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the mode
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  模式
     The Study on the Mode and System Development of Rural Logistics of China
     中国农村物流模式及体系发展研究
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     The Research for the Mode and Policy of Urban Marketing
     城市营销模式与策略研究
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     Study on the Technical System and the Mode of the Grassland Farming in South Dryland Farming Region of Ningxia China
     宁南旱作农区草地农业发展模式与技术体系研究
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     Research of the Mode of Modern Foreign Corporate Governance
     现代国外公司治理典型模式研究
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     The image reconstruction of the mode structure
     模式结构的图象重建
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  方式
     The experimental study on the mode of invasion and metastasis of hilar bile duct carcinoma
     肝门部胆管癌浸润与转移方式的实验研究
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     The Mode of Distribution of Personal Income at the Primary Stage of Socialism
     社会主义初级阶段的个人收入分配方式
短句来源
     The Influence of the Mode of Carryover Return on Liquid-phase Hydrocarbon Oxidation
     烃类液相氧化过程中尾气带出物的回流方式对反应的影响
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     Deliberation on Selecting the Mode of Neutral Earthing in a 35kV Distribution System
     35kV配电网中性点接地方式选择的商榷
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     Insistence on the Mode of Thinking to Strengthen Ship Safety Work
     坚持科学的思维方式,加强船舶安全工作
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  该模式
     The mode includes three elements: evaluators(education experts or expert teachers),evaluated teachers,and evaluation information.
     该模式包含三个要素:评价者(教育专家或专家型教师)、被评价教师和评价信息。
短句来源
     It can be concluded from the teaching practice that the mode greatly promotes the formation of the students' individualized learning methods and the development of the students' ability of autonomous learning.
     通过教学实例可以看出,该模式促进了学生个性化学习方法的形成和学生自主学习能力的发展。
短句来源
     The test results for NPB2.3 OpenMP Fortran version, which is developed according to the mode based on dynamic parallel region, show that this mode is feasible.
     据此开发的NPB2.3OpenMP Fortran版的实测结果显示出该模式的可行性.
短句来源
     It stresses the characteristics of network courses and explains the course mode of ′multimedia assisted teaching software system′ and the methods and steps to perform the mode.
     既突出网络课程的特点 ,又讲述了构建该课程“多媒体辅助教学软件系统”的模式 ,以及实现该模式的方法和步骤。
短句来源
     On the basis of analyzing the basic theory of postponement production, the paper puts forward a postponement production mode based on customized supply chain and discusses how to choose the mode according to the characteristics of customer demand.
     在分析延迟生产基本理论的基础上,提出了基于客户化供应链的延迟生产模式,并结合客户需求的特点对该模式如何选择进行了探讨。
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  “the mode”译为未确定词的双语例句
     AN AUTOCORRELATION COEFFICIENT METHOD FOR ANALYSING THE MODE OF NOISE IN PRECISE FREQUENCY SOURCES
     用自相关系数法分析精密频率源的噪声模型
短句来源
     The Mode of Occurence of Gold and Some Problems Related to Geochemistry
     金的赋存形式及其有关地球化学问题
短句来源
     An Approach for Distinguish the Mode of Dielectric Waveguide
     一种判断介质波导场型的方法
短句来源
     THE WAVE PROPAGATION AND THE MODE COUPLING IN THE WARM IONOSPHERE
     波在暖电离层中的传播和耦合
短句来源
     The Mode of Occurrence of Associated Gold in the Shaxi Porphyry Copper Deposit, Anhui
     安徽沙溪斑岩铜矿床中伴生金的赋存状态
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  the mode
Based on the relation of time-frequency distribution of the acoustic leak signal and the dispersion curves of guided waves, the mode components of acoustic leak signals were obtained.
      
The research can provide a guideline for the mode selection in pipeline leak location, and help improve the accuracy of leak location.
      
The mode analysis technique for the axial strain change of any stick is used to detect the steel trusses with different damages.
      
Through the mode analysis of the liquid-solid coupled system, the first-order natural frequency, diaphragm vibration shape and amplitude-frequency relationship are obtained.
      
The assumption and problem of the mode-superposition response spectrum method in seismic design code is discussed based on a brief review of the development of the seismic design method for building structures.
      
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The mode of origin of the A. profunda femoris and its branches in 200Chinese was studied and analysed. The a. profuda femoris arises from thefemoral artery at a distance varying from 1 to 6 cm below the inguinal ligament,among which the most common distances were found to be between 2.45 cm and4.9 cm. The latter correspohds closely to Quain's figure. Based on the relationship of the A. profunda femoris with the A. circumflexafemoris medialis and the A. circumflexa lateralis, five main types and severalsubtypes...

The mode of origin of the A. profunda femoris and its branches in 200Chinese was studied and analysed. The a. profuda femoris arises from thefemoral artery at a distance varying from 1 to 6 cm below the inguinal ligament,among which the most common distances were found to be between 2.45 cm and4.9 cm. The latter correspohds closely to Quain's figure. Based on the relationship of the A. profunda femoris with the A. circumflexafemoris medialis and the A. circumflexa lateralis, five main types and severalsubtypes were classified. The ratio corresponds closely to that obtained by Prof. Pan from a study of150 Chinese specimens.

(一)股深动脉可在腹股沟靱带下1—6.1厘米之间自股动脉发出,以在腹股沟靱带下2.45—4.9厘米之间发出者为最多占76.3%与Quain氏指出者75%之数目相接近。 (二)依国人200例股深动脉分枝情形,可分为五型及若干副型从第一型为最多占68±3%,约占其他各型2/3强;第二、三型次之,各占14±1.5%及13±1%。其数目与潘氏报告150例者的结果相近(参表1)。 (三)无论旋股外侧动脉起於股动脉或股深动脉,它的降枝常有独立起源不与总幹一致。

In recent years,a new disease of the foxtail millet (Setaria italica (L.) Beauv.)has been reported to occur in epiphytotic scale in most of the millet growning areasof North China.On account of the brilliant red pigmentation of the infected plant,the disease is generally referred to by the farmers as the red-leaf disease.However,the symptoms on the millet plants varied with different varieties.In general,thecharacteristic symptom exhibited on the "purple-stem" varieties was the the redden-ing of the leaf blade,leaf...

In recent years,a new disease of the foxtail millet (Setaria italica (L.) Beauv.)has been reported to occur in epiphytotic scale in most of the millet growning areasof North China.On account of the brilliant red pigmentation of the infected plant,the disease is generally referred to by the farmers as the red-leaf disease.However,the symptoms on the millet plants varied with different varieties.In general,thecharacteristic symptom exhibited on the "purple-stem" varieties was the the redden-ing of the leaf blade,leaf sheath and spike,particularly the bristle,while that onthe "green-stem" varieties was the yellowing of the leaf blade.In all instances,thediscoloration was usually accompanied by shortening of internode,stunting of thewhole plant.wrinkling of leaf surface,slight waviness of leaf margin,deformationof spike and underdevelopment of root systems.Plants infected at an early stagewere severely stunted and on heads were produced. It has been demonstrated that the red-leaf disease of the foxtail millet was causedby a virus readily transmitted by at least three different species of grain-infestingaphids:corn aphid,Rhopalostiphum maidis Fitch;grain aphid,Macrosiphum granari-um Kirby;and green-bug,Toxoptera graminum Rond.Tests with non-viruliferouscorn aphid eliminated the possibility of direct aphid injury as the cause of the disease. ??The virus was not transmissible by mechanical inoculation,by seeds nor through thesoil. Studies on the mode of transmission of red-leaf virus by corn aphid indicatedthat the virus was persistent in its insect vector and could infect in succession aseries of at least 27 tested millet seedlings.The aphid was unable to acquire thevirus in a 5-minute feedling period on the virus source but was able to pick up thevirus in 10-minute period.The 8-hour acquisition feeding period was optimum forthis aphid.The testing feeding period was found to be not more than 5 minutesand a 4-hour period of confinement on the diseased plant was ample for the aphidto cause maximum infection.Attempts to transmit the virus with cotton aphid.Aphisgossypii Gloner peach aphid,Aphis persicae Sehult and soybean aphid,Aphis glycinesMats,have given negative results.The incubation period for symptoms of the red-leaf virus in foxtail millet ranged from 10 to 32 days with the model period beingbetween 14 to 20 days. Under natural conditions,certain cultivated cereals and grass weeds showed thesymptoms resembling the red-leaf disease of foxtail millet.Among them,were ZeaMays L.,Panicum miliaceum L.,Setaria lutescens (Weigel) Hubb.,S.viridis (L.)Beauv.,Digitaria sanguinalis (L.) Scop.Echinochloa crusgalli (L.) Roem.,Eragrostiscilianensis (All.) Link,E.pilosa (L.) Beauv.,Arundinella anomala Steud,Spodiopogonsibiricus (Steud.) Trin.,Bothruochloa ischaemum (L.) Keng.,Capillipedium parviflor-um (R.Br.) Stapf and Poa practensis L..Artificial inoculation with the corn aphidproved that the first six named plant species,including the two cereals,were susce-ptible to the red-leaf virus and they produced,in all cases,the typical symptoms.Tests with the rest sexen grass weeds are in progress. The results of disease control experiments by timely spraying with an insecticide,E605,under field conditions were inconsistent.Among the 349 foxtail millet varie-ties of foxtail millet examined in the experimental field,nine of them were foundto be highly torelant to and suffered only very slightly from the attack of the red-leaf virus.These varieties were,however,succeptible in aphid transmission experiments. Available evidences point to the conclusion that the red-leaf virus of the foxtail millet herin reported is quite different from all the previously described cereal viruses.Among the cereal virus that closely resembles the red-leaf virus is the yellow-dwarfvirus reported by Oswald tnd Hauston.These two viruses are similar in the follow-ing respects:both are transmissible by the same species of aphids (Rhopalosiphummaidis,Microsiphum graminium andToxoptera granarium) and neither virus can betransferred mechanically.But they differ strikingly from each other in their hostranges.According to Oswald and Hauston,there were 19 of 55 grasses tested thatappeared to be immune from the yellow-dwarf virus.Digitaria sanguinalis,Echino-chloa crus-galli Setaria viridis and Zea Mays were among the immune hosts.On thecontary,all these four gramineous plants were found to be extremely susceptible tothe red-leaf virus both under natural condition and in artificial inoculation experi-ments.Accordingly,the red-leaf,a persistent aphid borne virus affecting the foxtailmillet,is herein reported as a new virus of the cereals.

小米红叶病是在我国华北分布普遍和为害严重的一种小米病害。病害的症状,在紫杆的小米品种上面,主要的是叶片、叶鞘和穗变紅;在青杆品种上面是叶片黄化。無論如何,紫杆和青杆品种病株除变色外,都可随伴各种畸形,包括植株矮化、叶面绉折、叶綠波状、穗变形和根系發育不良。紅叶病是一个借蚜虫傳播的病毒病害衩籽痢⒙蟪す苎梁吐蠖硌辆軅鞑ゲ『?其中以玉米蚜为最重要。曾經测定玉米蚜在病株上面吸食获得病毒和在健株上面吸食所需最短的时間;带毒玉米蚜的数目和傳病效能的关系谐嵫梁腿舫婢軅鞑 S锰已痢⒋蠖寡梁兔扪羵鞑∥椿竦谜慕Y果。紫杆品种感病后,仅表皮細胞、叶毛細胞和泡状細胞变成紅化,其下层的組織不紅化。叶綠素逐漸消失,但消失过程相当的慢。在病害最末期,維管束內的靱皮細胞少数的坏死,导水管內可能充塞有棕色胶質物,其它細胞無显著的变化。檢查病叶未發現有細胞內含体。用带毒蚜虫作人工接种,証知小米紅叶病病毒能侵染玉米和黍。这两种作物在自然环境下均發生紅叶病。在自然环境下,有以下的禾谷类杂草紅化:金狗尾、青狗尾、馬唐、大画眉草、画眉草、稗、野牯草、大油芒、白羊草、細柄草和六月禾。用玉米蚜作人工接种証明稗、青狗尾、金狗尾、馬唐、六月禾和大油...

小米红叶病是在我国华北分布普遍和为害严重的一种小米病害。病害的症状,在紫杆的小米品种上面,主要的是叶片、叶鞘和穗变紅;在青杆品种上面是叶片黄化。無論如何,紫杆和青杆品种病株除变色外,都可随伴各种畸形,包括植株矮化、叶面绉折、叶綠波状、穗变形和根系發育不良。紅叶病是一个借蚜虫傳播的病毒病害衩籽痢⒙蟪す苎梁吐蠖硌辆軅鞑ゲ『?其中以玉米蚜为最重要。曾經测定玉米蚜在病株上面吸食获得病毒和在健株上面吸食所需最短的时間;带毒玉米蚜的数目和傳病效能的关系谐嵫梁腿舫婢軅鞑 S锰已痢⒋蠖寡梁兔扪羵鞑∥椿竦谜慕Y果。紫杆品种感病后,仅表皮細胞、叶毛細胞和泡状細胞变成紅化,其下层的組織不紅化。叶綠素逐漸消失,但消失过程相当的慢。在病害最末期,維管束內的靱皮細胞少数的坏死,导水管內可能充塞有棕色胶質物,其它細胞無显著的变化。檢查病叶未發現有細胞內含体。用带毒蚜虫作人工接种,証知小米紅叶病病毒能侵染玉米和黍。这两种作物在自然环境下均發生紅叶病。在自然环境下,有以下的禾谷类杂草紅化:金狗尾、青狗尾、馬唐、大画眉草、画眉草、稗、野牯草、大油芒、白羊草、細柄草和六月禾。用玉米蚜作人工接种証明稗、青狗尾、金狗尾、馬唐、六月禾和大油芒均感染小米紅叶病病毒。其它紅化杂草和接种試驗,正在进行中。紅叶病病毒对小米植株所产生的影响,因植株發育的阶段不同而輕重有所差异,植株感病愈早病害愈剧烈。用杀虫剂E605在田間噴射小米防治紅叶病,未能表現药剂有防病的效能,在田間观察349个品种,选得9个高度耐病和农艺性状优良的品种。抗病选种可能是当前防治小米紅叶病最有效的防治措施。根据病原的傳染方法,寄主范围和所表現的症状,小米紅叶病病毒和以往所报道的禾本科植物的病毒病害的病毒均不相同,因此它是禾谷类作物的一个新的病毒。

The mode of genesis of plate-like structure of soils under different conditions may be different.Broad field observation reveals that soils favoring plate-like structure formation generally have an easy access to an abundant but intermittant supply of water,low content of raw organic matter as well as of humus,indefiniteness but not being too sandy in tex- ture,and weakness in structural stability. The present paper reports the evidences gathered from the field obser, vation and laboratory experiments...

The mode of genesis of plate-like structure of soils under different conditions may be different.Broad field observation reveals that soils favoring plate-like structure formation generally have an easy access to an abundant but intermittant supply of water,low content of raw organic matter as well as of humus,indefiniteness but not being too sandy in tex- ture,and weakness in structural stability. The present paper reports the evidences gathered from the field obser, vation and laboratory experiments showing that plate-like structure can be developed through the effect of alternate wetting and drying processes. Laboratory experiments have shown that the degree of perfection of the development of plate-like structure as evidenced both from the horizontal natural crackings and from the volume of swelling of the soil body in- creases with increase in the number of cycles of alternate wetting and drying.(Plate Ⅰ.)In order to assure the effectiveness of the processes, both drying and wetting should be carried out as thorough as possible. A mechanism explaining the formation of plate-like structure is pro- posed.According to the suggested mechanism,swelling of the soil as a result of wetting affords the necessary conditions for the formations of plate-like structure,while the actual development of structural plates is accomplished through the drying processes.The greater the rate of drying, the better the conditions for the development of plate-like structure. The horizontal axis of the structural plates as demonstrated by the laboratory experiments runs parallelly to the contour of the drying sur- face.The development of plate-Iike structure is greatly hindered by exerting pressure on the surface upon wetting.Microscopic examination of the structural units reveals that no definite orientation of the individual soil particles are noticeable and the horizontal crackings separating layers of structural plates were seen to be discontinuous and of non-uniform in dimension. The following is a brief account of the mechanism of plate-like struc- ture formation through the effect of alternate wetting and drying processes: The evaporation of water from the saturated soil leads first of all to the formation of a thin crust on the very surface of evaporation.This leaves,beneath the crust a series of cracking spaces parallel to the surface due to the shrinkage of the soil while drying.Further drying compels water to evaporate from below the surface into these cracking spaces. Thus a second layer of laminated dry soil may form below the first layer of the surface crust.As evaporation continues on,the process repeats itself with decreasing intensities because part of water will be lost inevitably through the few connections that may exist between adjacent layers of structural plates.The layers developed below the surface crust are of course somewhat different in nature because the conditions of drying pre- vailing here are different.Thus the drying out of the soil below the surface usually proceeds in a much more restricted rate——a fact,that may explain the presence of structural plates in the underlying layers which are absent in the surface crust.On rewetting the soil,the particles or aggregates in cracking spaces then may serve as wedges to push layers of structural plates further apart as a result of swelling. This theory may afford explanations to the facts that in the laboratory experiments better development of plate-like structure is always accom- panied by the greater extent of swelling of the soil and the latter in turn can be augmented by increasing the number of cycles of alternate wetting and drying processes.The proposed mechanism also suggests that not only should both wetting and drying be thorough enough so as to assure the formation of as many horizontal crackings and structural plates as possible, but also the rate of drying should be great enough to check as much as possible the lose of water through capillary action.It is also evident ac- cording to the supposition given above that any factor inhibiting the swelling of the soil,(such as pressure exerted upon the surface)will make it impossible to develope plate-like structure through alternate wetting and drying processes.As further evidences to support the suggested mechanism, it is worth while to point out the facts that plate-like structure usually occurs near the soil surface and that structural plates run always parallelly to the surface of evaporation. The soils that are most liable to the formation of plate-like structure according to this mechanism are those medium in texture,and low in organic matter and colloid contents. The plate-like structure thus developed is believed to be temporary in the sense that it will be easily disintegrated by either mechanical forces as practiced in the usual cultivation processes or by prolonged flooding followed by imcomplete drying.

一、片状结构形成的原因很多,但在地表常见的一种可能不是沉积、水冻或压力等原因造成,而系常经干湿变异的结果。二、在干湿变异条件下产生的片状结构分布地区甚广,可能其形成与土壤种类无直接关系。凡地面少植被、原缺乏结构的土壤,如不受人为翻动,露于地面一定时期后,多半会产生不同明显程度的片状结构。三、土壤在干湿变异条件下产生片状结构可能为一简单的机械作用。即土块湿润时膨胀,体积变大,再经干燥,体积不能恢复,留下横向裂隙于土中,遂成片状结构。在所研究的各因子中,干湿变异次数多、干湿变异程度大以及干湿变异中脱水速率快均能促使土块膨胀,所以能使片状结构形成更为明显。如对土块施以压力,不予膨胀,虽土块具有各方面生成片状结构的良好条件,仍不能形成片状结构。对田间具片状结构土块的试验中,说明它可能与室内人工片状结构有相同的成因,一方面也说明了这种结构的不稳定,易于破坏,但如条件适合,形成也不困难。四、此种片状结构因系土块干燥时产生横向裂隙所形成,所以结构横轴生成的方向主要决定于水分的蒸发面而经常与之平行。这种关系在野外具体表现为结构横轴常与地表平行,在室内的几项试验结果与此也相符合。此外结构横轴形成的方向是否与土块湿润时水分进行的...

一、片状结构形成的原因很多,但在地表常见的一种可能不是沉积、水冻或压力等原因造成,而系常经干湿变异的结果。二、在干湿变异条件下产生的片状结构分布地区甚广,可能其形成与土壤种类无直接关系。凡地面少植被、原缺乏结构的土壤,如不受人为翻动,露于地面一定时期后,多半会产生不同明显程度的片状结构。三、土壤在干湿变异条件下产生片状结构可能为一简单的机械作用。即土块湿润时膨胀,体积变大,再经干燥,体积不能恢复,留下横向裂隙于土中,遂成片状结构。在所研究的各因子中,干湿变异次数多、干湿变异程度大以及干湿变异中脱水速率快均能促使土块膨胀,所以能使片状结构形成更为明显。如对土块施以压力,不予膨胀,虽土块具有各方面生成片状结构的良好条件,仍不能形成片状结构。对田间具片状结构土块的试验中,说明它可能与室内人工片状结构有相同的成因,一方面也说明了这种结构的不稳定,易于破坏,但如条件适合,形成也不困难。四、此种片状结构因系土块干燥时产生横向裂隙所形成,所以结构横轴生成的方向主要决定于水分的蒸发面而经常与之平行。这种关系在野外具体表现为结构横轴常与地表平行,在室内的几项试验结果与此也相符合。此外结构横轴形成的方向是否与土块湿润时水分进行的方向有关,还待进一步的研究解决。五、通常所见的片状结构每每愈至土壤深处愈不明显,推测其原因可能是下层土壤具有以下特性:①干湿变异程度小,②干燥时脱水速率慢,③受到上部土层的压力,湿时不易膨胀,是几方面生成上的不利条件综合影响下的结果。六、片状结构容易在冲积母质的土壤上、滨海盐土地带以及碱土地区等处表土上发现,这可能与:地势平坦,水分易于停积;植被稀疏;土壤缺乏结构;或下层坚实,水分常积于上部,使表土能充分湿润等因子有关。在灰化土及生草灰化土地区,A_2 层中的片状结构结构是否具有上述同样的成因,还不能肯定,但有些条件很值得注意,如 A_2层缺乏有机质,没有良好结构;下面有一坚实的B 层,水分易在此停积;一般 A_2层距地表不远;同时在质地方面含粉砂较多,说明其片状结构也可能是干湿变异的结果。七、质地在片状结构的形成上也可能是影响较大的因子之一,工作中初步的印象是含粉砂或细砂较多的土壤易于形成,土块内粘结力过强时不易形成,但迄无充分证据,还有待进一步的研究。

 
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