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collecting     
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  采集
     Collecting and Integration of the Geological Information of Granitoids
     花岗岩类地质信息的采集与集成
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     Research on Data Collecting Techniques for Pavement Performance Parameters Based on Video Images
     基于视频图像的路面性能参数采集方法研究
短句来源
     The Development and Application of an On-time Data Collecting Microcomputer System
     实时数据采集微机系统的研制与应用
短句来源
     AN EXPERIMENTAL STUDY ON COLLECTING ~(14)C SAMPLES IN NATURAL WATER BY PRECIPITATION METHOD
     沉淀法采集天然水中~(14)C样品的试验研究
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     The APPLE II-YJD17 Real-Time Strain Data Collecting and Processing System
     APPLEⅡ—YJD17实时应变数据采集与处理系统
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  收集
     Establish a Collecting System for Birth Defects Pedigrees and Mutation Analysis of HOXD13 in a Chinese Pedigree with Synpolydactyly
     出生缺陷家系收集及并指(趾)多指(趾)畸形的HOXD13基因突变分析
短句来源
     DIFFUSION TYPE SAMPLERS FOR COLLECTING UNCOMBINED RADON DAUGHTERS
     用于收集未结合态氡子体的扩散型取样器
短句来源
     THE REAL-TIME COLLECTING OF SLR DATA BY A DUAL 83/20 MICROCOMPUTER
     用Dual 83/20微机实时收集人卫激光测距资料
短句来源
     Radon Flux Rate Measurement Technique withElectret Collecting
     测量氡析出率的驻极体收集
短句来源
     COMPARISON OF THE COLLECTING EFFICIENCY AT THE SURFACES OF DIFFERENT MATERIALS FOR THE RECOILS OF IODINE
     反冲核碘在不同材料表面收集效率的比较
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     The Research &Trial-manufacture of Steam Collecting Shell Forging by Using of 12Cr2MoWVTiB(102) Steel
     汽筒节锻件用12Cr2MoWVTiB(102)钢研究试制
短句来源
     On the side of collccting hydrogen, the surface of the steel was electroplated at the condition of pH 5~5.5 with the current density of 0.8 A·cm~(-2) at room temperature. After 3~5 min, a uniform nickel layer with highly catalytic activitiy was obtained on the collecting hydrogen side.
     pH 5~5.5的电镀液在钢试样的氢面室温电镀,电流密度控制在0.8 A·cm~(-2)的条件下,电镀3~5min,即可获得催化活性高、表面致密的氢面镀镍层。
短句来源
     The fuzzy programming method for collecting and distributing in port
     港口疏运的Fuzzy规划方法
短句来源
     Coil collecting is at about 600℃ after stelmor cooling then air cooling in the line of P/F.
     经过斯太尔摩冷却到600℃左右卷,而后在P/F线上空冷。
短句来源
     An Application and Research for the Collecting System of Fingertip Pulse Wave Based on BL-410 System
     基于BL-410的指端脉搏波采系统应用研究
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  捕收
     Flotation test indicates that the collecting ability of CSU-A to chalcopyrite is stronger than that to pyrite (content of CSU-A is 6 mg/L, pH is 9.0~9.5).
     浮选实验结果表明,当CSU A的质量浓度为6mg/L,溶液pH值为9.0~9.5时,CSU A对黄铜矿捕收能力强,对黄铁矿捕收能力弱;
短句来源
     The main cause to influence the collecting capacity of sodium oleate on diaspore attributes to the decrease of oleate solubility, which results from the decrease of temperature.
     温度影响油酸钠捕收能力的主要原因,可能是温度的不同导致了油酸钠在溶液中的各组份分布率的差异,从而影响油酸钠的捕收能力。
短句来源
     The results indicated that when the ph was 6-12 the collector CS_1 and combination collector (CS_2∶CS_1=2) is equal to the dodecylamine in collecting capacity, but the former exhibited better the selectivity.
     结果表明:在pH=6~12的范围内,新型药剂CS1和组合药剂(CS2∶CS1=2)的捕收能力与十二胺相当,但选择性更好。
短句来源
     It has been shown that the copper concentrate with grade of copper 16.89%,recovery of copper 80.36% is got by using Y-89 under the high alkaline of lime. Compared with xanthate,the grade of copper is improved with 1.81%,and the recovery improvement of copper is 6.13%. It has been proved that under high alkaline condition the selectivity and collecting ability of Y-89 is higher than xanthate.
     研究结果表明,在石灰造成的高碱条件下,采用Y-89优先浮选铜硫矿石中的铜,可获得铜品位16.89%、铜回收率80.36%的铜精矿,与黄药相比,铜精矿品位提高了1.81%、铜回收率提高了6.13%,证明Y-89在高碱条件下的选择性和捕收能力均高于黄药。
短句来源
     ACTION MECHANISM OF COLLECTING WOLFRAMITE MINERALS WITH FXL-14
     FXL—14捕收黑钨矿的作用机理
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      collecting
    Although computer stereo vision techniques for collecting parameters of a single stem shape are comparative, complicated, and expensive, research indicates the efficiently and feasibility of close-range photogrammetry for stem image information.
          
    Following the principles of runoff-collecting forestry and applying the forest structure investigation results, the authors developed a formula to calculate appropriate density for forests on the basis of different diameters at breast height (DBH).
          
    The collecting sites were geographically distant from each other from south to north: Quwo district, Linfen city; Xiangyuan county, Changzhi; Jinyuan district, Taiyuan city; Yuanping county, Xinzhou city and Fanshi county of Xinzhou.A.
          
    The discussion is illustrated with an example of the coordinated operation of two teams of autonomous underwater vehicles collecting data to find the local minimum of a given oceanographic scalar field.
          
    The structures of AK, CK, AK-CK, and CK-AK were compared by collecting data of far-UV circular dichroism, intrinsic fluorescence, 1-anilinonaphthalene-8-sulfonate binding fluorescence, and size-exclusion chromatography.
          
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    1. This paper deals with the blood-sucking Ceratopogonidae collected fromSzechuan province.2. The female flies. of Lasiohelea taiwana, Culicoides sugimotonis and Culi-coides oxystoma have been studied morphologically in detail. Apart fromTaiwan Province, these species are recorded for the first time in China.3. The proportional length of the antennal segments, the shape of sonsorypore of the maxillary palpus and the distribution of wing spots are thespecific characters for the identification of these species.4....

    1. This paper deals with the blood-sucking Ceratopogonidae collected fromSzechuan province.2. The female flies. of Lasiohelea taiwana, Culicoides sugimotonis and Culi-coides oxystoma have been studied morphologically in detail. Apart fromTaiwan Province, these species are recorded for the first time in China.3. The proportional length of the antennal segments, the shape of sonsorypore of the maxillary palpus and the distribution of wing spots are thespecific characters for the identification of these species.4. The blood-sucking habits of these species are quite different Lasioheleataiwana prefers human blood, Culicoides sugimotonis is a domestic fowlfeeder and sometimes also may feed on human blood while Culicoidesoxystoma is a preference for animal blood.

    (一)本文所叙述三种蠛蠓,亦称墨蚊,采集地区包括四川省重庆之歌乐山、北碚之缙云山、澄江镇、宜宝及嘉定等地。 (三)三种蠛蠓之学名为Lasiohelea taiwana,Culicoides sugimotonis及Culicoides oxystoma,除台湾已有报告外,国内其他各地尚系首次记录。 (三)本文所记载的蠛蠓均系雌性成虫,其雄虫,蛹及幼虫之生态以及与传播疾病之可能性诸问题,尚有继续研究之必要。 (四)触角、触须、腿肢各节之比长,翅斑之分布及感觉毛开口孔之形状等为蠛蠓分类上之主要特征。 (五)三种蠛蠓之嗜血习性各不同:Lasiohelea taiwana之吸血对象为人类;Culicoides sugimotonis吸血对象为家禽有时亦吸人血;Culicoides oxystoma之吸血对象则为家畜。

    The recent opportunity of examining the faecal material of the water-scorpion Leccotrephes japonensis revealed a flagellate which had not previously been described from this host. After fuller investigation I found that it is a species new to science and should be referred to the genus Retortamona; I have named it Retortamonas leccotrephae sp. nov.The specimens of Leccotrephes japonensis used for studies on the parasitic flagellate R. leccotrephae, were collected from ponds on the outskirts of Shanghai,...

    The recent opportunity of examining the faecal material of the water-scorpion Leccotrephes japonensis revealed a flagellate which had not previously been described from this host. After fuller investigation I found that it is a species new to science and should be referred to the genus Retortamona; I have named it Retortamonas leccotrephae sp. nov.The specimens of Leccotrephes japonensis used for studies on the parasitic flagellate R. leccotrephae, were collected from ponds on the outskirts of Shanghai, China. Apart from studying the living flagellates, at the same time stained specimens were prepared for the detailed study of various structures. These specimens were fixed either in Hollande's or in Schaudinn's fluid; stained in Heidenhain's haematoxylin, and destained in 2% aqueous phospho-tungstic acid. Moskowitz' (1950) modification of the Protargol impregnation method was also used for staining.In the living state, the flagellare has a slender, slipper-shaped trunk with an anterior dorsal flexure. The mean body size, exclusive of the posterior spike, is 12.8μ×4.8μ. The length of the slender posterior spike varies from 4.6μ to 15.8μ. There are two flagella of unequal length. The longer one extends forwards and lashes rapidly, causing the animal to rotate and to pursue a special course. The shorter flagellum is directed backwards and usually lies in the cytostome; it moves in an undulating manner.In fixed and stained preparations, the flagellates, not including the posterior spike, show a size-range of 6.2×2.2μto 15.6×5.4μ, with a mean of 11.9×3.4μ. The spike varied from 4.6μ to 13.6μ long, with an average length of 11.2μ. In general, a normal specimen of R. leccotrephae has a slender body; the anterior portion is narrower than the postcerior, and is markedly bent as shown in the living indivi.duals. The posterior portion of the body usually has a dorsal convexity, and the widest region is located near the two-thirds of the body-length from the anterior end.Near that edge of the nuclear membrane lying next to the cytostome, there are two minute, but separate, basal granules which give rise to the two flagella. The anterior flagellum is about as long as the body proper: much longer and more slender than the posterior flagellum, which usually lies within the cytostome, and commonly shows a series of two or three undulations; it often stains more deeply than the anterior flagellum.In hematoxylin preparations the nucleus is well stained, and clearly shows a layer of chromatin granules lying against the nuclear membrane, and a large central endosome, composed of a mass of granules.The cytostome is a large structure in this animal. It usually occupies about twothirds of the total length of the body proper. Along the margin of the cytostome there are two deeply staining fibres, the one on the right margin is longer than that on the left.Both the precystic forms and cysts of R. leccotrephae have been observed. The body of precystic individuals which are preparing to encyst, becomes smailer and rounds up; meanwhile, the chromatin of the nucleus condenses and forms a deeply staining endosome. The anterior flagellum is still disposed freely, and no cyst wall has as yet been formed. The border-line of the cytostome is distinct, but the two basal granules are visible only in favourable preparations. The mature cysts are nearly peanut-shaped, and are about twice as long as wide. In the stained specimens they are about 4.6μ long and 2.4μ wide. The cyst wail is of uniform thickness, and the nucleus is visible at one end. The other conspicuous structures within the cyst are the two flagella and the cytostomial fibres, which are arranged as they are in the trophozoite, except that the anterior flagellum is here directed posteriorly.DISCUSSION & SUMMARYIn its general body-form, R. leccotrephae closely resembles Mackinnon's R. agilis ('11) from crane-fly larvae, and also Corradett's R. gryllotalpae ('37) from the mole cricket, but it is especially like Geiman's R. caudacus ('32) from the aquatic larvae ef certain beetles.

    红娘华蛐的身体结构,一般与Mackinnon所述的R.(Embadomonas) agilis和Corradetti所述的R.grillotalpae相似,特别近似Geiman所述的R.caudacus(图15,16)。但红娘华蛐有大约等於体长2/3的大胞口,和长於或等於体长的针状尾巴,而且无论在生活时或固定染色後,头部均向背後扭曲(此较图1和15)。这些特性,显然与过去文獻中所记载的种类不同,故(氵夬)定为蛐属——新种。

    The injurious insects of cotton of this province, however, have not hithertobeen carefully studied, especially the pink bollworm, which annually reducesthe cotton production by 10 to 30 per cent. The present authors spent twoyears in observing the life history and habits of this insect, in attempting tofind some effective control measures. The result is herewith summarized :- 1. In the vicinity of Wu-chang, the pink bollworm has three generationsa year. The first generation occupies May and July. The second...

    The injurious insects of cotton of this province, however, have not hithertobeen carefully studied, especially the pink bollworm, which annually reducesthe cotton production by 10 to 30 per cent. The present authors spent twoyears in observing the life history and habits of this insect, in attempting tofind some effective control measures. The result is herewith summarized :- 1. In the vicinity of Wu-chang, the pink bollworm has three generationsa year. The first generation occupies May and July. The second one occursin mid-July and the last in late-August. Due to the lower temperature, theemergence of the first generation need about two months. 2. In day time, the adult is usually inactive, while in windless night,after seven o'clock, it becomes very active and lays eggs mostly on green bollsand calyx. about a week later, the eggs hatch and the newly-hatched larvaeare shortly getting into the bolls. After four days they often eat into theseeds. Ten days later, the lint is so stunted as to become dusky yellow incolor, thus both the yield and the quality of cotton are greatly lowered. Themature larvae appear about half a month after. 3. Field experiments have shown that three dustings of 10% DDT- sulfurpowder were very effective. In the severely damaged cotton area, the thirdspray may be simultaneously done with controlling the cotton leaf-hoppers andthe cotton leaf-rollers. 4. About 84% hibernating larvae in cotton seeds will come out when thecotton exposed in sun light and stored in the farmer's house. Hence it seemsadvisable to put cloth or other soft material covers on the cotton stored inorder to collect and kill the larvae under them. In addition, destruction of allremaining bolls on the cotton stalks, as early as possible in winter is important. 5. For controlling the bollworms in cotton store-houses, the followingresults have been obtained 50% wettable DDT diluted with 20 parts of water,91% of larvae were killed within 30 days; 6.5% 666 (benzene hexachloride)gave a mortality of 63% in four months. Wettable 6.5% 666 diluted withwater (1:100), has been proved to be the most effective ovicide which destroys99.4% of eggs while parathion (E605) also gave a very high mortality at97.7%. But 50% wettable DDT (1:100) Kills eggs at 64.2% and lead arsena-te only 16.2% respectively. 6. There were 39.1% overwintering larvae parasitized by parasitic mitesand wasps. Among them, most are the mite, Pediculoides ventricosus Newport,while the parasitic wasps Eurypterna arakawae Mats. less than 0.5%.

    红铃虫在南方棉区为害棉花相当严重,除去脱落蕾铃外,僵黄花率为10—30%,我们针对这个严重问题,进行了红铃虫生活史的观察研究与防治方法试验,写出初步结果,提供防治参考。 1.红铃虫在华中武昌棉区一年有三代。第一代羽化在5至6月,7月中旬为第二代;8月下旬为第三代;第一代的蛹和幼虫所需时期均较第二、三代长。 2.成虫白天不活动,夜晚7时以后无风天气活跃最盛,产卵以在青铃上及花萼上为最多。孵化后三十多分钟即钻入棉桃内为害,4天即侵入棉籽内取食,10天棉瓤纤维呈僵黄状,半月后幼虫即可老熟(第三代的)。 3.田间防治红铃虫以10%滴滴涕硫磺粉喷三次效果显著,在后期棉虫严重地区可结合防治叶跳虫卷叶虫等同时进行。 4.籽花内的幼虫在群众家里及晒花时逃出84%,因此指导群众将籽花堆上加覆盖物,再结合帘架晒花是消减过冬红铃虫最经济有效的办法。 4.防治仓库越冬红铃虫以50%可混性滴滴涕1:30倍水溶液杀虫效果最佳。30天内死亡率达91%.6.5%可混性666(1:20)死亡率为63%。但是1:100倍的水溶液杀卵效率高到99.4%。稀释万分之一的E605为97.7%。50%可混性滴滴涕1:100杀卵率为64.2%,砒酸铃最差...

    红铃虫在南方棉区为害棉花相当严重,除去脱落蕾铃外,僵黄花率为10—30%,我们针对这个严重问题,进行了红铃虫生活史的观察研究与防治方法试验,写出初步结果,提供防治参考。 1.红铃虫在华中武昌棉区一年有三代。第一代羽化在5至6月,7月中旬为第二代;8月下旬为第三代;第一代的蛹和幼虫所需时期均较第二、三代长。 2.成虫白天不活动,夜晚7时以后无风天气活跃最盛,产卵以在青铃上及花萼上为最多。孵化后三十多分钟即钻入棉桃内为害,4天即侵入棉籽内取食,10天棉瓤纤维呈僵黄状,半月后幼虫即可老熟(第三代的)。 3.田间防治红铃虫以10%滴滴涕硫磺粉喷三次效果显著,在后期棉虫严重地区可结合防治叶跳虫卷叶虫等同时进行。 4.籽花内的幼虫在群众家里及晒花时逃出84%,因此指导群众将籽花堆上加覆盖物,再结合帘架晒花是消减过冬红铃虫最经济有效的办法。 4.防治仓库越冬红铃虫以50%可混性滴滴涕1:30倍水溶液杀虫效果最佳。30天内死亡率达91%.6.5%可混性666(1:20)死亡率为63%。但是1:100倍的水溶液杀卵效率高到99.4%。稀释万分之一的E605为97.7%。50%可混性滴滴涕1:100杀卵率为64.2%,砒酸铃最差为16.2%。 6.越冬幼虫被寄生的平均有39.1%,发现天敌有二种,其中绝大多数是榖痒螨(Pediculoides ventricosus

     
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