Most substances expand on heating and contract on cooling.
大多数物质热胀冷缩。
The effects of coolant supplying methods on cooling are analyzed.
分析了磨削液注入方法对冷却效果的影响。
Only around half of this is used to run computers; much of it goes on cooling.
这些费用只有约半数用于电脑开销；多数则花费在制冷系统上。
Ammonium chloride vaporizes on heating, and sublimes back to a solid on cooling.
氯化铵受热蒸发，升华，冷却还原为固体。
On cooling and contraction, the small cracks further expand into hot tearing defect.
铸件冷却收缩时，小的裂纹源进一步扩展形成裂纹缺陷。
In addition, the research method of this paper is quoteworthy for research on cooling stave.
同时采用的研究方法在冷却壁的研究中具有参考价值。
In open cycle condition, the frequency of the cleanness should base on cooling water quality.
在开式循环的情况下，清洁的间隔时间长短要根据冷却水的性质而定。
However, there is a noticeable lack of systematic study on cooling crystallisation of proteins.
然而，目前还缺乏对连续降温冷却法进行蛋白质结晶的系统研究。
The pyroelectric coefficient shows a peak at about 180K on cooling and at about 260K on heating.
在降温和升温过程中，热电系数分别在180K附近和260K附近显示峰值。
Based on the analysis on cooling process of stator, basic assumption and boundary condition are presented.
通过对定子冷却的分析，提出了计算的基本假设和边界条件。
Separate bolted on cooling jackets or externally mounted cooling fluid piping are specifically prohibited.
禁止安装采用螺栓固定的冷却罩，或在外部安装冷却流体管道。
On cooling to room temperature and left to stand, the biodiesel floats up, leaving a layer of glycerine at the bottom.
之后将其冷却至常温，静止一会，生物燃油就浮上表面了，底部会留下一层甘油。
This feature of rotary vane compressor has great influence on indicated power, but has little influence on cooling capacity.
旋叶式压缩机的这一特点对其指示功率有较大的影响，对制冷量影响很小。
Add the appropriate place once, on cooling forming or film-forming, becoming a very small contraction of the solid elastomer.
一经放入适当位置，就冷却成型或成膜，成为收缩性很小的坚固的弹性体。
This paper presents the results on cooling mode investigation during loss of power accident of the heavy water research reactor.
本文总结了研究性重水反应堆断电事故冷却方式研究结果。
If you evaporatea little sea water on a porcelain dish; on cooling, crystals of common salt will deposit on the sides of the dish.
如果你将少许海水放到瓷盘中蒸发，冷却后就会有普通食盐的结晶附着在盘的四周。
If you evaporate a little sea water on a porcelain dish; on cooling, crystals of common salt will deposit on the sides of the dish.
如果你将少许海水放到瓷盘中蒸发，冷却后就会有普通食盐的结晶附着在盘的四周。
At the same time, the effect of liquid temperature, the mass flow and the flow direction on cooling effectiveness were obvious too.
同时表明，致冷液温、流量及液流走向，对致冷效能均有显著影响。
Objective to investigate the effects of colon hydrotherapy on cooling and inflammatory cytokines expression of dogs suffered from heat stroke.
目的研究结肠途径治疗对高温中暑犬降温作用及炎症因子的影响。
He says his customers don't need to buy their own refrigeration units, so they save about 10 percent on cooling costs by using Veolia's district setup.
他说他的客户不需要购买安装自己的制冷机组，使用威立雅的区域降温系统，他们节省约百分之10的冷却成本。
The experimental investigation about some hydraulics problems on cooling water discharging in current cooling technique was studied in the article.
本文针对直流冷却方式中冷却水排放相关水力学问题进行试验研究。
In this paper, measures for improvement on cooling tower are described, and situations before and after improvement are analyzed and compared as well.
本文介绍了冷却塔的改进措施，并对改进前后的状况进行了分析与对比。
The paper brings out policy suggestions on cooling storage air conditioning tariff system, efficiency standard and distributed energy on power network.
对限制室内外温差、建立蓄冷空调电价体系、制订常规空调能效等级标准和分布式能源电力上网等提出政策建议。
Through analyse on cooling path of motor, distribution of wind scalar, wind speed and pressure difference of a motor operating at the ratings is obtained.
通过对电机冷却风道进行分析研究，得到电机在额定工况下，电机内部风量分布、风速值和压差。
This class of materials consists of polymers which always remain capable of being softened by heat and of hardening on cooling, even after repeated cycling.
这类材料由具有加热软化、冷却硬化甚至可重复循环能力的聚合物组成。
This paper gives methods of determining the optimum vacuum of condenser that takes account of the save on cooling water, the methods can help reduce costs and environ.
文中提出一种考虑节水因素的凝汽器最佳真空的确定方法，为降低发电成本及减少环境污染提供了一项有效的途径。
This paper gives methods of determining the optimum vacuum of condenser that takes account of the save on cooling water, the methods can help reduce costs and environ.
现有的凝汽器最佳真空的确定方法只适用于凝汽器水侧管壁清洁、汽轮机真空系统严密性正常或抽气设备运行性能正常的工况。
Present research on cooling methods, the status of transpiration cooling and theoretical models of transpiration cooling technology in thermal protection system is reviewed.
综述了国内外航天热防护用冷却技术的分类、发汗冷却材料研究现状以及发汗冷却技术理论模型的研究进展。
Present research on cooling methods, the status of transpiration cooling and theoretical models of transpiration cooling technology in thermal protection system is reviewed.
综述了国内外航天热防护用冷却技术的分类、发汗冷却材料研究现状以及发汗冷却技术理论模型的研究进展。
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