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and control
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  对照
     Methods 220 patients received colonoscopy sufferer were divided into observation group and control group randomly. The patients in observation group received the nursing which was combined with strobe control theory and those in control group received routine nursing.
     方法将220例结肠镜检查患者随机分为对照组和观察组,对照组给予常规护理,观察组给予闸门控制理论护理。
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     Methods 60 patients with pseudocyst of auricle were divided into experimental group(n=30) and control group (n=30) randomly.
     方法将患耳廓假性囊肿的60例病人随机分为治疗组和对照组,每组30例。
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     Methods 84 cases with MS were divided randomly into habilitation group and control group who received corresponding nursing measures. Both group patients were assessed with EDSS and HAMD at different phases.
     方法收集84例MS住院病例,随机分为康复组与对照组,分别给予相应护理措施,并在不同时相点对EDSS及HAMD评分进行评估。
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     Methods From Jun. 2005 to Dec. 2005, 310 primiparaes in department of obstetrics of our hospital were divided randomly into two groups: study group (n=160)and control group(n=150).
     方法选择2005年6-12月在我科住院分娩的初产妇310例,随机分为观察组160例,对照组150例。
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     Methods To observe 120 children aged from 1 to 5 years old with recurrent respiratory infection and divided into study and control groups at random,two groups were performed the antibiotics and general treatments but the study control added the drugs of Xinxibao. The levels of IgG、IgA、IgM、CD4+/CD8+ and CD4+/CD8+ were measured before and after 4 weeks treatments.
     方法将120例1岁-5岁RR I患儿随机分为治疗组及对照组,均给予抗感染和对症治疗,治疗组加服锌硒宝,分别测定治疗前后4周血清免疫球蛋白IgG、IgA、IgM、CD4+/CD8+及CD4/CD8+水平。
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  控制
     Study on Simulation and Control Mechanism of Rice Drying Quality
     水稻干燥品质的模拟和控制机理研究
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     Study on the Mechanism and Control of Financial Risk in CTEs
     乡镇企业财务风险的机制与控制研究
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     Steady-state Optimization and Control Based on Neural Networks
     基于神经网络的稳态优化和控制研究
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     A Study on New Detection and Control Approaches of Distortion Currents for Active Power Filters
     有源电力滤波器谐波电流检测和控制新方法的研究
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     The Research on Prediction and Control of Telecommunication Network Congestion Based on the Belief Network Model
     基于信度网模型的电信网阻塞预测及控制的研究
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  “and control”译为未确定词的双语例句
     Experimental Study on the Development and Control of Stress Cracks of Rough Rice in Drying
     稻谷干燥应力裂纹生成扩展及抑制的试验研究和机理分析
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     Study and Design on the Real-Time Online Measurement and Control System of Laser Resistor Trim Machine
     激光调阻机快速实时在线检测系统的研究
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     The Research of Multimedia Dynamic Synchronization Model Based on Timed Petri Net and Control Mechanism
     基于TPN的多媒体动态同步模型及同步控制机制研究
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     Studies on the Attitude Determination and Control System of High Precision Three-Axis Stabilized Satellite
     高精度三轴稳定卫星姿态确定和控制系统研究
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     Study on the Autonomous Orbit Determination and Control System of Near Earth Satellite
     近地卫星自主轨道确定和控制系统研究
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  and control
The regularization technique can handle ill-posed problems, reduce the solution space, and control the generalization.
      
In the book (Adaptive Identification, Prediction and Control-Multi Level Recursive Approach), the concept of dynamical linearization of nonlinear systems has been presented.
      
The objective of this paper is to introduce the approach of integrated modeling and control.
      
In addition, there are only two design parameters, which are the predictive period and control order, so it is easy to implement and test in practical use.
      
The operating principle and control methods are analyzed in detail and the feasibility is validated by simulation with MATLAB.
      
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In connection with experiments on the control of the rice stem borer, aseries of observations were conducted in 1949 to 1952 in Canton to determinethe form of the distribution of the moth, the egg-mass and the larval popula-tions of this species. It was found that the moth and egg-mass populations inrice seed-beds are in essential agreement with the random distribution of thePoisson series. The larval population in spring-crop fields apparently conformsto the contagious and the negative binomial distributions....

In connection with experiments on the control of the rice stem borer, aseries of observations were conducted in 1949 to 1952 in Canton to determinethe form of the distribution of the moth, the egg-mass and the larval popula-tions of this species. It was found that the moth and egg-mass populations inrice seed-beds are in essential agreement with the random distribution of thePoisson series. The larval population in spring-crop fields apparently conformsto the contagious and the negative binomial distributions. The larval population during hibernation period appears to be neither of the random distribution norof the contagious type but agrees with the negative binomial distribution. The population distribution of the injured stems, characterized by the ap-pearance of "dead-hearts" and "white ears" was also studied. The "dead-hearts"popolation in autumn-crop fields conforms with the contagious and the negativebinomial distribution. The distribution of the "white ears" is not at random. It iseither in essential agreement with the contagious or with the negative binomialdistribution, depending on the size of the sampling unit. Based on the form of population distribution the questions of sampling tech-nique, the design of field experiments, the transformation of data for statisticalanalysis, as well as the habits and control of insects have been discussed inrelation to the rice stem borer. Since the populations of larvae and "whiteears" differ significantly from the random distribution, a new technique forsampling has been proposed. It is hoped that this may be useful in the investi-gations on the relative effectiveness of control operations and for census purposes.

(一)本文就昆虫常见的数种集团分布:潘松分布、核心分布和负二项式分布的公式、性质和例子等略加讨论介绍。 (二)我们在广州附近对三化螟各时期和白穗、枯心苗的田间分布型式作了初步的调查,所得结果如下: 1.螟蛾和卵块在秧田上是随机分布的。 2.幼虫在本田分布不随机,符合核心分布和负二项式分布。 3.白穗在田间的分布不随机,1×1丛、2×2丛、……6×6丛各种取样单位型样本均符合负二项式分布,4×4丛、5×5丛和6×6丛三种取样单位型样本则更符合核心分布。 4.稻遗株内越冬幼虫分布不随机,亦不符合核心分布,但符合负二项式分布。 5.晚造本田枯心苗田间分布不随机,符合核心分布和负二项式分布。 (三)本文就昆虫集团分布型式的调查在实用上的意义,联系到三化螟来讨论,我们论及与虫害调查取样技术、田间试验设计、统计代换方法、昆虫生活习性和害虫防治等各方面的关系;其中取样技术方面,我们举出针对三化螟幼虫在本田和白穗不随机分布的取样新方法的尝试,希望对今后螟害调查工作有所帮助。 (四)最后,我们就一些昆虫分布的特殊问题加以论列,像密度对分布型式的影响,混合集团和环境因素的影响于昆虫集团分布类型等,就中说明了密度过大过 小时了解分...

(一)本文就昆虫常见的数种集团分布:潘松分布、核心分布和负二项式分布的公式、性质和例子等略加讨论介绍。 (二)我们在广州附近对三化螟各时期和白穗、枯心苗的田间分布型式作了初步的调查,所得结果如下: 1.螟蛾和卵块在秧田上是随机分布的。 2.幼虫在本田分布不随机,符合核心分布和负二项式分布。 3.白穗在田间的分布不随机,1×1丛、2×2丛、……6×6丛各种取样单位型样本均符合负二项式分布,4×4丛、5×5丛和6×6丛三种取样单位型样本则更符合核心分布。 4.稻遗株内越冬幼虫分布不随机,亦不符合核心分布,但符合负二项式分布。 5.晚造本田枯心苗田间分布不随机,符合核心分布和负二项式分布。 (三)本文就昆虫集团分布型式的调查在实用上的意义,联系到三化螟来讨论,我们论及与虫害调查取样技术、田间试验设计、统计代换方法、昆虫生活习性和害虫防治等各方面的关系;其中取样技术方面,我们举出针对三化螟幼虫在本田和白穗不随机分布的取样新方法的尝试,希望对今后螟害调查工作有所帮助。 (四)最后,我们就一些昆虫分布的特殊问题加以论列,像密度对分布型式的影响,混合集团和环境因素的影响于昆虫集团分布类型等,就中说明了密度过大过 小时了解分布型式成为不必要的,因为极度的不均衡会回复为均衡状态的。

The design and erection of the air-conditioning system used in the spinning and weaving research laboratory in this institute has been described. The total floor space of this research laboratory is about 250 square meters; and the laboratory contains three rooms for carding and drawing, spinning and weaving respectively. Air is treated in a spraying chamber and then conducted into the three rooms. Devices are provided to regulate and control automatically the relative humidity in the rooms seperately....

The design and erection of the air-conditioning system used in the spinning and weaving research laboratory in this institute has been described. The total floor space of this research laboratory is about 250 square meters; and the laboratory contains three rooms for carding and drawing, spinning and weaving respectively. Air is treated in a spraying chamber and then conducted into the three rooms. Devices are provided to regulate and control automatically the relative humidity in the rooms seperately. Means of heat insulation of the building are described and the calculated results and the coefficients used in the calculatons are listed and tabulated. The specifications of the main equipments selected are shown at the end of this paper and the constructions of the spraying chamber and air ducts are briefly described. Polarographic determination of Aluminum in the Coagulating Bath of Viscose......S. C. Wang and T. Sun (51) 1. The present paper describes the methods and precautions of the isolation and the polarography of aluminum in the coagulation bath of viscose. 2. It has been found in our experiment that the optimum pH is 4 for the polarographic analysis of aluminum. 3. During the polarographic analysis of aluminum, the presence of ammonium ion causes the significant appearence of hydrogen wave. 4. Potassium chloride can be used successfully as the supporting electrolyte instead of lithium chloride in this experiment. 5. The removal of iron is essential in the polarography of aluminum at pH 4, otherwise the height of aluminum wave drops markedly.

本文叙述了一個小型紡織工藝試驗室自動控制温濕度的装置的設計及安装資料。空氣經過同一噴霧室處理後,分別送至梳棉與併條、粗紡與精紡、以及織機間,使各室維持所需要的濕度,各室的溫濕度能加以調節並自動控制。文中叙述了自動控制的方法。 對試驗室的冷熱負荷、通風量、喷霧量、冷却和加熱設備、以及風道的布置都進行了具體計算,並且列出所選用的各種必要的係數值和計算公式。所選用的調節設備各機件規格附列在本文之末;房屋圍護層的結構,喷霧室的結構和風道的結構則分述於有關各段之中。 設計的條件如下: 粗紡及精紡間 夏季最高温度(最大冷負荷時) 30℃; 冬季最低温度 20.5℃; 最高相對濕度 60%。(可調節) 梳棉及併條間 夏季最高温度(最大冷負荷時) 31.5℃; 冬季最低温度 22℃; 最高相對濕度 55°%(可調節)。織機間 夏季最高温度(最大冷負荷時) 28℃; 冬季最低温度 18℃; 最高相對濕度 75°%(可調節); 車間的面積共約250平方公尺。

Tea-bagworm is an important pest of tea-plant in some tea growing districts in Anhwei, Chekiang, Fukien, Taiwan, and Hunan Provinces. The larvae infest the leaf, bark and husk of fruit, causing a considerable damage to the tea plants. The present paper deals with the general morphology, biological investigations and control measures of the pest. Both laboratory and field trials were conducted at the Chekiang Agriculture College and at Lung-thing (龙井) Tea Plantation, Hanchow, during the years 1953-1956....

Tea-bagworm is an important pest of tea-plant in some tea growing districts in Anhwei, Chekiang, Fukien, Taiwan, and Hunan Provinces. The larvae infest the leaf, bark and husk of fruit, causing a considerable damage to the tea plants. The present paper deals with the general morphology, biological investigations and control measures of the pest. Both laboratory and field trials were conducted at the Chekiang Agriculture College and at Lung-thing (龙井) Tea Plantation, Hanchow, during the years 1953-1956. The tea-bagworm gives two generation annually and over-winters in larval stages. The male moth is winged; the female is wingless, concealing itself and depositing eggs in the case. After hatching, the larva leaves the case, then weaving a new conical shaped case with a few fragments of tea leaves. Under sunshine the larvae usually stay on the underside of the tea leaves and among the tea bushes. There have been found hymenopterous larval parasites, of which five are Ichneumonids and one is Chalcid. These parasites usually cheek the outbreak of the second brood of the pest. Basing on results of experiments performed, the following measures of control are suggested: 1. Spraying with 6% wettable 666 at the rate of 1:200-400 dilution after the picking season, gives promising results. There appeared to be no disagreeable odor or taste of 666 in the leaves sprouted out from sprayed buds. 2. Spraying with Derris and Pyrethium, during the picling season. 3. Hand-picking the larval cases and hanging cases to potect the hymenopterous parasites.

五、摘要 1.茶小簑蛾是茶树上的一种主要害虫,我国台灣、福建、浙江、安徽、湖南等茶区均常發生。幼虫食害茶叢叶片、小枝皮層和果皮,因此茶叶的常年損失达10—50%。 2.該虫在杭州年生二代,3月中旬到5月下旬和6月中旬到8月中旬为害茶叢,3—5月間最为严重;以3龄或4龄幼虫在茶叢上越多,賴幼虫爬行,吐絲和人工移植茶叢或茶苗傳播,在茶园中多系局部为害,扩散力不大。 3.成虫雌雄異态,雄蛾日間活动,雌虫似蛆狀,終生藏于囊內,卵产在护囊内。幼虫孵化离开母囊后即能制囊以藏身,囊外附有茶叶和小枝皮的碎片;活动时背負护囊迁移和取食,日光照射时幼虫躲在叶背和茶叢間。 4.在采茶結束和茶芽休眠时噴用6%可湿性666的200—400倍液,基本上能抑制此虫發生;采茶时噴用除虫菊或魚藤肥皂液;噴用时药液約需比一般增加一倍左右。此外必須配合人工捕捉虫囊和保护寄生蜂。最好在5月到6月上旬間和7月中旬到8月中旬間采摘早期挂起的虫囊。

 
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