English translation for "total temperatures"

积温

Example Sentences:

	1.	Total temperature profile 总温分布图
	2.	The least rainfall in the pre - flood period and annual are both happen in the north of south of china ; ( 2 ) the total rainfall tendency has little change , while the total temperature tendency is increase ( 2 )华南前汛期近50年的总的降水趋势变化不明显；而气温变化的总趋势是增加的。
	3.	Air - inlet simulation experiment has been carried out , through which total temperature and pressure simulation rule has been made clear , and the auto control of the fuel rate and air pressure has been realized 利用本文建立的测控系统，进行了多次进气模拟试验研究。初步摸清了进气温度模拟和进气压力模拟的规律，实现了燃油流量和进气气流压力的自动控制。
	4.	With pid , air - inlet simulation control software is programmed at the same time , which can control the total temperature and pressure of the air - inlet efficiently . in addition , the parameter calibration of the engine and the experimental database are accomplished 基于pid控制器开发了温度、压力调节控制软件，能根据试验要求自动地调节空气和燃油的流量，实现进气温度、压力模拟和试验过程控制。
	5.	Four conclusions were obtained : 1 ) the ideal maximum performance of rbcc engine is basically determined by the match of rbcc " s basic operating parameters such as the ratios of primary / secondary mass flow rate , total pressure , total temperature and the ratio of overall oxidant / fuel mass flow rate , etc 主要获得如下结论： 1 )基本工作参数的匹配，如引射比、总压比、总温比，决定了引射发动机最大可能获得的性能。
	6.	The convective term is solved by ausm + ( a sequel to ausm which means " the advection upstream splitting method " ) . the 7 species 8 steps model and 7 species 7 steps model of hydrogen / air is used in the hydrogen reacting flowfield , the 9 species 5 steps model of methane , the 10 species 10 steps model of ethane and the 10 species 13 steps model of kerosene are used in the hydrocarbon reacting flowfield , the results of the distributions of velocity , mach number , pressure , static temperature , total temperature , species mass fraction and the combustion efficiency are gained , and the numerical results of the pressure of hydrogen and methane are compared with those of the experiment 计算中通量项采用ausm +通量分裂格式，氢反应流场采用氢/空气的七组元八方程模型和七组元七方程模型，碳氢反应流场采用甲烷的九组元五方程模型、乙烯的十组元十方程模型和煤油的十组元十三方程模型，得出了超燃发动机燃烧室流场的速度、马赫数、压力、静温、总温和组元质量分数分布及燃烧效率等性能参数，其中氢和甲烷的计算压力分布与实验结果进行了比较。
	7.	There are great differences between ground test of a flight vehicle ' s aerodynamics and that of a dual - mode scramjet when ground test facilities are used to do experiments on a dual - mode scramjet engine , the components of incoming flow and its parameters , including total pressure , total temperature ( or total enthalpy ) and velocity must be simulated . at the same time , since the fuel ' s resident time within a combustor is very short , on the order of one millisecond , it is difficult to measure the flow - fields 进行双模态冲压发动机地面试验研究时，必须要求试验设备能模拟实际飞行条件下来流气体的组分、总压、总温(或总焓)以及来流气体的流动速度；同时由于燃料在燃烧室内驻留的时间很短，一般为毫秒量级，从而使流场物理量的测定显得非常困难。

Similar Words：

"total temperature" English translation, "total temperature drop" English translation, "total temperature probe" English translation, "total temperature profile" English translation, "total temperature rise" English translation, "total tender value of project" English translation, "total term of sentences" English translation, "total terminal centres" English translation, "total terpene lactones" English translation, "total test" English translation