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TOTAL AIR TEMPERATURE, Ambient or static air temperature plus the rise of temperature due to the ram effect of high speed flight.

空气全温,环境温度或静空气的温度,和由于高速飞行的冲击效应而引起的温度的升高的总和。

Key factors affected wheat midge occurrence of Guanzhong district are the average daily temperature in January, the average daily temperature in March (X3), the average daily temperature in August of last year (X5) and precipitation in February (X8).Six prediction methods are selected to predict occurrence level of wheat midge.

本论文利用关中地区1933~2000年小麦吸浆虫的发生资料以及气象资料,通过逐步回归法筛选出了影响小麦吸浆虫发生的主要气象因子,即一月份平均温度(X_1)、三月份平均温度(X_3)、前一年八月份平均温度(X_5)、二月份平均降雨量(X_8)。

From the viewpoint of energy efficiency of cooling towers and underground thermal balance, recommends the operating mode by setting the average water temperature of buried exchangers or by setting the difference between the water temperature of buried exchangers and the wet-bulb temperature of environment.

从冷却塔运行节能及地下冷热平衡的角度考虑,建议采用设定地埋管换热器流体平均温度或设定地理管换热器流体温度与环境湿球温度的差值的控制策略。

The chemistry compatibility of the electrode and electrolyte at high temperature and effects of the sintering temperature on the microstructure and electrochemical properties were investigated, respectively. The results showed the sintering temperature has effect on the polarization resistance of the electrode. At moderate temperature, a fine microstructure with moderate porosity and well-necked particles has been formed, and the electrode gave the lowest polarization resistance.

考察了电极材料与电解质材料在高温时的化学相容性;研究了烧结温度对电极的微观形貌及电化学性能的影响,结果表明,烧结温度过高或过低都会导致电极极化面电阻的增加,当电极的烧结温度适中时,电极表面粒子有一定的烧结连接,并且有一定的多孔结构,电极的极化面电阻达到最小值。

There are two important mechanisms for increasing laser power afteradding hydrogen:(1)The gas temperature and CuBr vapor density at the center of lasertube are reduced, it decreases collision energy depletion of electron and leads to increaseelectron temprature;(2)Electron density increases during the pulse, the skin effect andthe" black center" of laser are improved.

同时,脉冲期间的电子密度增加,电子密度的趋肤效应减弱,激光的&黑心&现象被改善。2存在一个最佳充氢范围,其原因是:充氢后,随着气体温度的进一步降低,电子温度和铜原子数密度也将下降,它们与使电子温度升高的因素相互制约,抑制了激光能级粒子数的增长。

The model aims at minimum annual cost (including operating cost and equipment depreciation cost) of whole evaporation system (including two sequential system——multi-evaporation system and multi-level preheating system). The tempreture of flesh vapor, the tempreture of condenser, effective heat-transfer temperature difference of vari-effect, and outlet solution temperature of vari-level preheater were both decision variables.

优化设计数学模型以整个蒸发系统(包括多效蒸发和多级预热两个序贯系统)的年总费用(包括系统年操作费用和设备年折旧费用)最小为优化目标,以生蒸汽温度T0、冷凝器中二次蒸汽温度Tk、各效蒸发器有效传热温度差Δti及各级预热器溶液出口温度tpj为决策变量。

By the measurements of inlet temperature, outlet temperature, ambient temperature and solar irradiance on aperture plane per unit area the characteristic parameters of the transfer function can be obtained.

在改进后的模型中,将集热器看作是一个系统,集热器的出口温度是系统的输出,其余变量:集热器进口温度、环境空气温度和落在集热器采光面上的太阳辐照度看作是系统的输入。

A design of temperature sensor with differential output is given, and its sensitivity as the function of temperature is analyzed theoretically and simulated. The theoretical model of response characteristic of viscous damping microbeam system under periodically driven force is built.

在此基础上,进一步从理论上分析了残存应力对微桥固有频率的影响,推导了微桥固有频率同温度的函数关系,提出了一种差动式谐振温度传感器的设计构想,并对其灵敏度随温度的变化进行了理论分析和模拟计算。

The relation between the distribution of species and the living environment temperature has illuminated two-aspect question.

物种分布与生境温度之间的关系,一方面说明了亚高山草甸带中的物种对生境温度变化的敏感性,另一方面也说明了在地形因素的影响下,亚高山草甸带生境中温度条件差异明显。

"The temperature limiting device is of the manual reset , trip-free type and has been factory installed to interrupt all ungrounded power supply conductors in the event of thermostat failure."

可以对温度控制装置进行人工设置,可根据设定的温度自动开关电源。本款电热水器还在工厂就预先安装了能够在温度控制装置失效的情况下切断全部电源的装置。

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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。

A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。