助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   ice 的翻译结果: 查询用时:0.209秒
图标索引 在分类学科中查询
所有学科
海洋学
气象学
地球物理学
动力工程
水利水电工程
新能源
汽车工业
力学
物理学
更多类别查询

图标索引 历史查询
 

ice     
相关语句
  
     THE MECHANISM STUDY OF ICE BREAKUP ON TIDAL FLUCTUATION AND WAVES
     海在潮汐和波浪作用下的断裂机理研究
短句来源
     Physical Model Study of Interaction between Sea Ice and Offshore Structures
     海与近海结构物作用的物理模拟研究
短句来源
     Sea Ice Numerical Simulation and Its Engineering Application in the Sea
     渤海海数值模拟及其工程应用
短句来源
     Ice Load Identification and Ice-induced Vibration Simulated by Physical and Numerical Tests
     载荷的识别及激振动的实验与数值模拟
短句来源
     Study on the Adaptation to UV-B Enhancement and Active Substances Against Ultraviolet Irradiation of Antarctic Ice Microalga
     南极藻对UV-B辐射增强的适应性及其抗紫外线辐射活性物质的研究
短句来源
更多       
  内燃机
     Compared with traditional piston type ICE driving plunger pump system,the full-working-condition performance of ICP improves greatly,fuel consumption about 12%~42.78%,effective thermal efficiency about 13.63%~74.75%,running unevenness about 4.66%~15.57%,output pressure about 15.21%~76.61%,etc.
     同传统的活塞式内燃机驱动柱塞泵系统相比,内燃泵全工况燃油消耗率降低12%-42.78%,有效热效率提高13.63%-74.75%,运转不均匀度降低4.66%-15.57%,输出流质压力提高15.21%-76.61%。
短句来源
     3 D Studio MAX 2.0 APPLICATION IN 3 D MODELING OF A SINGLE CYL* INDER ICE
     3 D Studio MAX2.0在单缸内燃机三维建模中的应用
短句来源
     Developments of Portable Measurement Equipment on Angular Vibration Signal of ICE Crankshaft Based on USB
     基于USB的便携式内燃机曲轴角振动信号测量仪器的开发
短句来源
     The Second Development for Parametric CAD Applied Software --the Design of Crankshaft in ICE
     参数化CAD应用软件的二次开发——内燃机曲轴设计
短句来源
     Development of Portable ICE Fault Diagnosis System Using Crankshaft Angular Vibration Signals
     便携式内燃机曲轴角振动故障诊断系统研制
短句来源
更多       
  冰的
     This paper uses the sea ice data during 1973- 1988,and divides the South Ocean into fiveregions: 20 ̄ 88°E, 90 ̄ 158°E, 160°E ̄ 132°W,130 ̄ 62°W and 60°W ̄ 18°E, to analyse the spatial distribution of the Antarctic sea ice extent and its time variation.
     应用1973~1988年海冰资料,将南大洋划分为5个海区,即:20~88°E,90~158°E,160°E~132°W,130~62°W,60°W~18°E,按这5个海区分析了南大洋海冰的空间分布特征及其时间变化特征。
短句来源
     Investigating of the properties of ice with the package fhi98md
     用fhi98md研究冰的性质
短句来源
     An ocean model developed by the Bergen University in Norway (BOM, Bergen Ocean Model) was coupled with a state of art sea ice model CSIM4 (Community Sea Ice Model Version 4).
     对挪威卑尔根大学发展的海洋模式BOM(Bergen Ocean Model)与集成最新海冰模式发展成果的海冰模式CSIM4(Community Sea Ice Model Version 4)进行了耦合,对北极海冰的气候变率进行了模拟。
短句来源
     Flexural Strength of DUT-1 Synthetic Model Ice
     DUT-1非冻结合成模型冰的弯曲强度
短句来源
     Experimental analysis of flexural strength and elastic modulus of the DUT-1 model ice
     DUT-1合成模型冰的弯曲强度和弹性模量实验分析
短句来源
更多       
  冰凌
     The Research on the RS Dynamic Monitoring Mode of the Yellow River Icicle Hazard and the Ice Regime Information Extraction Model
     黄河冰凌灾害遥感动态监测模式及冰情信息提取模型研究
短句来源
     The Research of Yellow River Ice Flood Detection Model Based on EOS MODIS Data
     基于MODIS数据的黄河冰凌检测研究
短句来源
     3. I successfully realized dynamic monitoring ice flood of Yellow River using side-swing of CBERS-02 for the first time, it opened up a new field on homemade satellitic application.
     3、首次应用CBERS-02的侧摆接收功能成功实现了对突发冰凌灾害的动态监测,为国产卫星的应用开辟了一个新领域。
短句来源
     Anti frozen, swelling and ice run measures for the bridge in Qinghai-Tibet railway
     青藏铁路桥梁防冻胀及防冰凌的技术措施
短句来源
     5、 I discussed application of CBERS-02 on the ice flood monitoring of Yellow River.
     5、对中巴资源卫星02星在黄河冰凌灾害监测中的应用进行了研究探讨。
短句来源
更多       

 

查询“ice”译词为其他词的双语例句

 

查询“ice”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  ice
These structured water layers had ice-like features.
      
Computational simulations on the fish-type-II antifreeze protein-ice-solvent system
      
Based on the computational simulation with the vacuum environment for the fish-type-II antifreeze proteinice-solvent (water) system, the multi-complex system of the antifreeze protein-ice-water has been constructed and calculated.
      
By employing the Molecular Dynamics simulation and semi-empirical method calculation, we have further investigated the interface properties of the antifreeze protein and ice crystal combined system.
      
GPS was also applied in the Amery Ice Shelf, Grove Mountains and Dome A expeditions to study ice dynamics.
      
更多          


The current methods for the preparation of ethyl orthosilicate do not give satisfactory results.It is found that the low yield is due to the use of excess alcohol,which,in presence of hydrogen chloride,produces water and causes the ethyl orthosilicate to undergo a hydrolytic polycondensation.The condensation products have been isolated and identified as 1,3-hexaethoxydisiloxane and 1,3,5- octaethoxytrisiloxane. An improved method,consisting of the addition of equivalent quantities of silicon tetrachloride and...

The current methods for the preparation of ethyl orthosilicate do not give satisfactory results.It is found that the low yield is due to the use of excess alcohol,which,in presence of hydrogen chloride,produces water and causes the ethyl orthosilicate to undergo a hydrolytic polycondensation.The condensation products have been isolated and identified as 1,3-hexaethoxydisiloxane and 1,3,5- octaethoxytrisiloxane. An improved method,consisting of the addition of equivalent quantities of silicon tetrachloride and anhydrous ethyl alcohol into ice-cold ethyl orthosilicate as diluent,is recommended.The reaction mixture gives 95% of theoretical yield of the ethyl orthosilicate.

现行文献中所载原矽酸乙酯的制备法,其产率均不能使人满意。我们找出产率不高的主要原因是过量的醇和作用所发生的氯化氢生成了水,水引起了原矽酸乙酯的水解缩聚作用。这已经由实验证明。作用副产物亦经纯化鉴定,主要的是1,3-六乙氧基二矽氧烷和1,3,5-八乙氧基三矽氧烷。改进的制备法是将等作用量的四氯化矽和无水乙醇(克分子数比为1:4)同时滴入冷却的、受搅拌的原矽酸乙酯(作为稀释剂)中,经搅拌半小时,即徐徐加热以除去氯化氢,然后蒸馏。这样,原矽酸乙酯的产率达95%。这个方法并适用于连续操作。

Some practical problems arising from the adoption of the absolute scale ol temperature as standard in place of the Celsius scale are discussed. The absolute scale is fixed by assigning a numerical value (say T_3=273.1700) to the triple point of water. The problems 'considered include the correction of gas thermometer readings, the specification of: the platinum resistance thermometer and of the platinum thermocouple. It is pointed out that, when the absolute scale has been chosen as standard, the determination...

Some practical problems arising from the adoption of the absolute scale ol temperature as standard in place of the Celsius scale are discussed. The absolute scale is fixed by assigning a numerical value (say T_3=273.1700) to the triple point of water. The problems 'considered include the correction of gas thermometer readings, the specification of: the platinum resistance thermometer and of the platinum thermocouple. It is pointed out that, when the absolute scale has been chosen as standard, the determination of the absolute temperature of the ice point and the correction of gas thermometers become one and the same task. It is further pointed out, that the accuracy in the experimental determination of the absolute temperature will be greatly increased.

本文对在给定水的三相点的绝对温度以一定的数值(例如T_3=273.1700),同时以绝对温标代替摄氏温标以后所引起的一些实际问题作了讨论。这些问题包括气体温度计的改正及电阻温度计和温差电偶温度计的规定。本文指出,在以绝对温标为标准以后,寻求冰点的绝对温度与对气体温度计的改正两种工作统一起来了。又指出,在以绝对温标为标准以后,绝对温度测量的精确度将大大提高。

(1) In the present report a simple type of bacterial mill is described. The chief advantages of this apparatus are high percentage of disintegration, short duration of grinding and repeatability of results. The apparatus is essentially composed of a ground glass cylinder made from suitable hard glass tubing, which is filled with ice and rotates mechanically in horizontal position in a closely fitting trough of hard porcelain. (Fig. 1 and 2). It allows with the help of an abrasive, such as glass powder,...

(1) In the present report a simple type of bacterial mill is described. The chief advantages of this apparatus are high percentage of disintegration, short duration of grinding and repeatability of results. The apparatus is essentially composed of a ground glass cylinder made from suitable hard glass tubing, which is filled with ice and rotates mechanically in horizontal position in a closely fitting trough of hard porcelain. (Fig. 1 and 2). It allows with the help of an abrasive, such as glass powder, to break bacteria (Escherichia coli) to an. extent of 99.99%. The fast and highly efficient breaking of the cells permits the preparation of particulate fractions possessing enzymatic activities, contaminated only with an inconsiderable amount of viable bacteria. Because the grinding process does not require any manual operation besides adding the bacteria abrasive mixture and removing the ground material, extracts of comparatively reproducible activity can be obtained from the same batch of microorganisms. Thus the succinic and malic oxidase activity in extracts from the same lot of bacteria did not differ by more than ±10% and ±16% from the average activities respectively. (2) The extracts obtained from the ground E. coli prepared with our mill were separated by differential centrifugation into a particulate (sedimenting between 5,000-20,000)×g during 2 hours) and a non-sedimentable fraction (supernatant after centrifugation at 20,000×g, for 2 hours). The former fraction was alble to oxidize succinate, L-lactate, and formate with a comparatively fast rate (Qo_2 (N) of 464, 1150, and, 126 respectively, taking the first 10 minute rates); L-matate and ethanol were oxidized only slowly while L-aspartate, L-glutamate, L-alanine, citrate and fumarate were practically not oxidized. All the mentioned substrates with the exception of citrate and alanine could be oxidized by the non-sedimentable fraction in absence of any acceptor dye. On mixing the two fractions three different kinds of results could be noted depending on the substrates used. (ⅰ) The rate of oxygen consumption of the mixture was approximately equal to the sum of the rates of the individual fractions. This was found for succinate, formate, and L-malate. (ⅱ) Mixing of the two fractions produced a markedly higher rate of the oxidation than what could be accounted for by the activities of individual ones. This is the case for fumarate, L-glutamate, L-aspartate, L-alanine, and ethanol. (ⅲ) The combination of the two fractions lowered the rate of oxygen uptake. This was noted for L-lactate.

本文報告了一種簡便高效的細菌磨,其主要構成部分包括一段横置的磨沙硬質滾筒和凹面瓷座。用5,000×g轉速,20分鐘離心收集的大腸桿菌漿作試驗。這種菌漿含水量約為乾菌重的5倍。加入1.3—1.5倍重的玻璃粉(顆粒小於3μ),混合均匀,研磨20—30秒,細菌裂碎率保證在99.99%以上。 將研磨所得混合物懸浮於磷酸鹽緩衝劑中,離心分離得到全提取液。全提取液再以20,000×g轉速,2小時離心分離,將酶劑分為澄清提取液和從碎菌沉澱製成的碎菌懸浮液兩部分。後者所殘留的活菌的氮約佔全氮的10~(-3)—10~(-4)%。利用同一批培養出來的細菌各次研磨製得的酶劑,其酶活力的可重複性程度很高,以琥珀酸氧化酶系的活力來說,各次平均離差範圍僅±10%。不需要加任何輔酶輔基,這兩部分酶劑都能够直接利用空氣中的氧來氧化琥珀酸、L-蘋果酸、L-乳酸、甲酸。澄清提取液部分還可以氧化L-谷氨酸、L-門冬氨酸、延胡索酸和乙醇,並且當它和碎菌部分酶劑混合時,除琥珀酸、甲酸和L-乳酸外對其他底質的氧化活力都大為提高。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关ice的内容
在知识搜索中查有关ice的内容
在数字搜索中查有关ice的内容
在概念知识元中查有关ice的内容
在学术趋势中查有关ice的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社