temperature coefficient的例句大全

The latter has high coupling coefficient, low acoustic velocity and excellent temperature stability.

后者具有高的耦合系数，低的声速，好的温度稳定性。

The major causes of low heat efficiency for the high-pressure once-through boiler include high tail smoke temperature, fouling of finned tube of convection bank of tubes and high excess air coefficient.

锅炉尾部排烟温度高、对流管束翅片积灰和过量空气系数偏大是导致高压直流锅炉热效率低的主要原因。

Sensitivity coefficient obtained from calculation can represent how much the internal temperature variation and contraction affects the early crack of concrete structure.

计算得到的敏感系数能够表示结构内部温度变化和收缩这两个因素对于混凝土结构早期开裂的影响程度。

As the wind speed rises, α and kH were increased, but the wind temperature has a little effect on the two coefficient.

随风速增大，α与kH均增大，但风温对两者影响不大。

Systematic experiments have been made to study the effective factors to carbon transfer coefficient including carburizing temperature, atmosphere carbon potential, Al 2O 3 particle diameter and surfacial fluidizing velocity based on the carburizing gas resource of butane and air in a fluidized bed furnace.

以丁烷加空气为流态化渗碳气源，系统试验研究了流态化渗碳温度、气氛碳势、刚玉粒径及表观流态化速度等对碳传递系数的影响。

The effects of water temperature on the apparent digestibility coefficient ( ADC) of crude protein and energy in Cyprinus carpio were studied in the trial.

本文探讨了水温对鲤鱼（Cyprinus Carpio）粗蛋白质、能量表观消化率测定的影响。

The distance between adjacent dark fringes of diffraction fringe of wire is determined at low and high temperature by CCD detector, the value of high temperature is measured by pyrophotometer, and the coefficient of linear expansion of wire is calculated.

利用CCD探测器分别测出常温和高温下金属丝衍射花样相邻暗纹的间距，用光学高温计测出加热时的温度值，从而求出线膨胀系数。

Two computational methods, Efficiency/ Air Excess Coefficient Method ( EAEC) and Enthalpy Conservation Method ( ECE), for gas temperature measurement based on gas components analysis were presented.

叙述了两种根据燃气成分推算高温燃气温度的计算方法&效率/余气系数法和焓值守恒法。

The coefficient fields of height of 500 hPa and sea surface temperature of Pacific Ocean are analyzed.

初步分析了寒露风与太平洋海温、500hPa位势高度的一些相关区。

The EAEC method uses air excess coefficient and combustion efficiency for gas temperature calculation. EAEC method can further be divided into reheat method and full components method.

效率/余气系数法根据燃气分析得到的余气系数和燃烧效率计算燃气温度，按燃烧效率和余气系数计算方法的不同又划分为补燃法和全成分法；

When the boiling heat transfer coefficient is almost constant when the evaporating temperature changes.

沸腾换热系数随蒸发温度变化几乎不变。

Repulsive potential function between neon atoms and second virial coefficient under high temperature

高温氖气中氖原子间的排斥势函数与二级维里系数

7065 digital voltmer and IEEE-488 standard interface. Obtained adta being processed by a 486 computer, drift coefficient model and temperature model of the gyroscope are built.

该系统采用多路定时转换开关、7065数字电压表、IEEE488标准接口，在486微机控制下，对采集的数据进行处理，建立陀螺漂移模型和温度模型。

Heat transfer coefficient rise with evaporating temperature increasing.

蒸发温度越高，换热系数越高。

In this paper, the temperature, velocity and concentration fields in the pulverized coal boiler with rated evaporative power 130t/ h were coupled simulated in the case of different excess air coefficient.

本文对额定蒸发量为130t/h的煤粉锅炉在不同过剩空气系数下炉膛内的温度场、速度场、浓度场进行了耦合仿真。

The actual retrofit results show that the coefficient of heat recovery is increased greatly, and the crude preheating temperature is raised from 288 ℃ to the highest of 303 ℃, The in-vestment payback time is only half year.

实践结果表明，原油预热终温由原来已经较高的288℃进一步提高最高可达303℃，投资回收年限为半年。

Being expressed by spatial temperature difference distribution of mixing efficiency and using Reynolds similarity method, analytical solution of radial convection diffusion coefficient ε r of a point source flowing in a pipe is gained, and it is in good agreement with HGD mixing test data.

用流体温度空间分布的方差表示混合效果，通过雷诺比拟方法求得在点热源下游流动流体的径向扩散系数解析解，与在模拟热气导管内的点热源下游流动流体的扩散混合实验的结果相符合。

In reduction processes, when the reaction time is 2h, the reaction temperature is 50 ℃ and excess coefficient of the iron filings is 1.4, the high-class product can be made.

在还原过程中，当反应时间为2h，反应温度为50℃，铁屑的过量系数为1.4时，可以制得优等绿矾产品。

The color glaze of low firing temperature and low expansion coefficient, to match the glaze tile made from common clay, was prepared in lead borosilicate system.

采用铅硼硅熔块釉研制出同时符合普通粘土瓦坯的烧成温度低、热膨胀系数低这两个主要性能特点的釉料。

The applied temperature scope, plug intensity, plug rate and coefficient of remains resistance are also given.

给出了落叶松高温堵剂适用温度范围 、 封堵强度 、 封堵率和残余阻力系数的试验结果.