English translation for "exchange coefficient"

交换系数

Example Sentences:

	1.	Horizontal exchange coefficient 水平交换系数
	2.	And the new conceptions such as product sale exchange coefficient were posed and quantitated in the system . and the way of concentric circles survey to obtain the basic data was introduced in the thesis 提出了产品销售交易系数、产品销售相对交易系数的概念和定量化表达方式，以及同心圆基础数据调查方法。
	3.	To analyze the hydrodynamic structure of the estuary , 3d k - numerical model with curvilinear fitted coordinate has developed . the distribution of velocity and turbulent exchange coefficient at different time has obtained and analyzed 紊流模型对测验河段进行计算，得到特征时刻该潮汐河口段的水力要素及垂向紊动混合系数的分布。
	4.	Axial load composed of five main kinds of vehicles was gained by eye - observing , and then the mean exchange coefficients of each kind of vehicles and equivalent standard axle load were obtained 利用目测法得到各类车辆轴载组成，通过分析得到各类车辆平均轴载换算系数，然后求得标准轴载作用次数，采用空间换时间方法，最后建立了四个地区不同交通量等级下的路面使用性能预测方程。
	5.	By analyzing the purchasing process of retail customers to know the elements composing affecting customers value and cost . those different elements can be transformed by " value exchange coefficient " into uniform measurement unit to be compared and calculated 同时，通过分析零售顾客的购买活动过程，辨识了影响顾客价值和顾客成本的各要素构成，且认为各种不同性质的要素之间，可以通过“价值转化系数”转化为可以进行比较和计算的统一计量单位。
	6.	The condensation heat - exchange characteristic of a separate - type heat - pipe was studied on a 1 : 1 model . the heat pipe is heated by electricity , and working fluid is distilled water , and it is cooled by air . the experimental results show that , ( 1 ) when charging liquid ratio is 45 % , condensation heat - exchange coefficient reaches to maxium ; ( 2 ) when there is not non - condensing gas , the coeffcient decreases a little with the increase of vapour pressure , and it decreases by 9 . 5 % when the pressure increases from 0 . 16mpa to 0 . 36mpa ; ( 3 ) when there is non - condensing gas , the coefficient decreases a little , but when the gas is discharged by an exhaust value , it can be improved , when the volume content of the gas is 2 . 5 % , it can increased by 22 % ; ( 4 ) the effect of the non - condensing gas on the coefficient decreases with the increase of the pressure , and when the volume content of the gas is 5 % and the pressure increases from 0 . 16mpa to 0 . 36mpa , the coefficient increases by 6 % . the relative curves are given between condensation heat - exchange coefficient and air flowrate , charging liquid ratio and vapour pressure 建立了空气冷却实验台，热管的加热方式为电加热，工质为蒸馏水.在1 1模型上对分离式热管管内凝结换热特性、不凝性气体对凝结换热的影响及不凝性气体的扩散规律进行了试验，得出分离式热管有一最佳充液率，其值为45 %左右；凝结换热系数随着蒸汽压力的增加略有降低，在实验的压力范围内，降低了9 . 5 % ；不凝性气体对分离式热管的凝结换热仅影响冷凝段下部较小部分，通过排气阀排出不凝性气体可有效地改善冷凝段下部的凝结换热；随着压力的增加，不凝性气体对分离式热管冷凝段的影响减少.这些结论可用于分离式热管换热器的工程设计和控制
	7.	Abstract : the condensation heat - exchange characteristic of a separate - type heat - pipe was studied on a 1 : 1 model . the heat pipe is heated by electricity , and working fluid is distilled water , and it is cooled by air . the experimental results show that , ( 1 ) when charging liquid ratio is 45 % , condensation heat - exchange coefficient reaches to maxium ; ( 2 ) when there is not non - condensing gas , the coeffcient decreases a little with the increase of vapour pressure , and it decreases by 9 . 5 % when the pressure increases from 0 . 16mpa to 0 . 36mpa ; ( 3 ) when there is non - condensing gas , the coefficient decreases a little , but when the gas is discharged by an exhaust value , it can be improved , when the volume content of the gas is 2 . 5 % , it can increased by 22 % ; ( 4 ) the effect of the non - condensing gas on the coefficient decreases with the increase of the pressure , and when the volume content of the gas is 5 % and the pressure increases from 0 . 16mpa to 0 . 36mpa , the coefficient increases by 6 % . the relative curves are given between condensation heat - exchange coefficient and air flowrate , charging liquid ratio and vapour pressure 文摘:建立了空气冷却实验台，热管的加热方式为电加热，工质为蒸馏水.在1 1模型上对分离式热管管内凝结换热特性、不凝性气体对凝结换热的影响及不凝性气体的扩散规律进行了试验，得出分离式热管有一最佳充液率，其值为45 %左右；凝结换热系数随着蒸汽压力的增加略有降低，在实验的压力范围内，降低了9 . 5 % ；不凝性气体对分离式热管的凝结换热仅影响冷凝段下部较小部分，通过排气阀排出不凝性气体可有效地改善冷凝段下部的凝结换热；随着压力的增加，不凝性气体对分离式热管冷凝段的影响减少.这些结论可用于分离式热管换热器的工程设计和控制
	8.	This experiment include many contents , in a word , that is summer condition experiment , winter condition experiment > summer - winter transition condition experiment and winter - summer transition condition experiment , furthermore summer condition experiment still include flux changing experiment and winter condition experiment still include thermal balance experiment this article dealt with the data of the test , calculating out energy absorbing ( energy discharging ) of buried pipe in winter condition ( summer condition ) , input power of heat pump x heat exchanging of piece buried pipe length x co - efficiency performance ? op ( energy efficiency rate ? er ) and average heat exchanging coefficient ; in additiont this article compares the inlet water temperature and outlet water temperature of underground the first layer and the second layer buried pipe when heat pump was running , the results are that the heat exchanging ability of the second layer buried pipe outgos the first layer buried pipe , and heat exchanging is more stable ; and still analyse earth temperature resuming in the transition season . the results are earth temperature resume fast in the first week when the heat pump runs off 本文测试内容相当多，概括地说就是四个工况的测试，即夏季制冷工况的测试、冬季供热工况的测试、夏?冬过渡季测试和冬?夏过渡季测试；另外在夏季工况的测试中还进行了变流量测试，在冬季工况的测试中还进行了热平衡测试。本文对测试数据进行了处理，计算出了冬(夏)季工况埋管吸(放)热量、热泵空调器供热量(制冷量) 、热泵空调器输入功率、埋管单位管长换热量、供热性能系数(制冷能效比)和平均传热系数等；另外，还比较了热泵运行时地下一二层埋管进出水温度变化情形，得出地下二层埋管换热能力优于地下一层埋管，且换热很稳定；并分析了过渡季地下一二层埋管温度恢复情形，得出热泵系统停机一周内地温恢复特别快。
	9.	In this paper , the study status about freeze - up of domestic and overseas was discussed first , then based on thermodynamic theories and river ice hydraulic theories , using the observed data to calculate parameters , the freeze - up forecasting mathematical model in inner mongolia reach was established . in the model , the calculating method of heat exchanging coefficient was perfected properly , and the river characteristics was quantified for the first time . the forecasting result indicated that the model precision is high , and the freeze - up forecasting formula is all - purposed 本文首先论述了国内外有关封河研究的现状，然后在此基础上针对存在问题，以热力学理论及冰水力学理论为基础，利用实测资料率定参数，建立了内蒙古河段封河预报数学模型，其中对热交换系数的计算进行适当的修改，并将河道条件量化考虑进封河预报数学模型中，证明预报精确度高，且各河段预报公式具有通用性。
	10.	The east china sea as a whole is consequently doomed to be a sink of atmospheric co2 . using the gas exchange coefficient calculated from the wanninkhof model ( wanninkhof , 1992 ) and the wind speed on spot , the net average annual carbon flux at the sea - atmosphere interface over the east china sea area is estimated to be about 523 104 tc . the sea absorbs 应用v阳叮ni记thof ( 1992 )模式计算得到的气体交换系数和现场风速，初步估算出东海四季海一气界面碳的净通量，春季平均从大气吸收约32oxl了tc ，夏季吸收约377xlo4te ，秋季向大气排放约160 、 lo4te ，冬季排放约14 、 lo4te ，全年平均东海从大气吸收eoz约为523xlo4te 。

Similar Words：

"exchange clearing system" English translation, "exchange clock" English translation, "exchange clock subsystem" English translation, "exchange code" English translation, "exchange code words" English translation, "exchange collision" English translation, "exchange column" English translation, "exchange commission" English translation, "exchange commitment" English translation, "exchange communication port" English translation