The instantaneous bulk temperature field the gear is very important for the study of scoring of gears.
齿轮本体瞬态温度场对研究齿轮胶合问题非常重要。
The 3-d bulk temperature field distribution in cylindrical spur gears is computed by the three-dimensional boundary element method (3-d BEM).
本文首次采用三维边界元法来计算圆柱直齿轮啮合时的三维本体温度场问题。
The effects of some factors on the fouling rate have been studied, such as flow velocity, wall temperature, bulk temperature and solution concentration.
考察流体流速、壁面温度、主体温度和溶液浓度等参数对结垢速率的影响。
Factors influencing the tooth bulk temperature and the surface transient contact temperature of involute gears with standard and modified tooth profiles are investigated.
分析了标准和齿顶修形渐开线齿轮的轮齿本体温度和瞬时接触温度及相关因素对它们的影响。
To calculate the bearing capacity due to scuffing in accordance with the flash temperature theory, it is necessary to calculate the flash temperature and the bulk temperature.
在使用闪温准则计算胶合承载能力时，必须计算闪温和本体温度。
On the basis of the research into the bulk temperature field in gears makes research theoretically on the source temperature field in gears, which is a typical geopotential problem.
在齿轮本体温度场研究的基础之上，对齿轮有源温度场这一典型的位势问题从理论上进行了探讨。
Maintaining a high body temperature through sheer bulk is called gigantothermy.
通过绝对体积来维持高体温的方法被称为惯性恒温性。
That is, the large bulk of the animals would have allowed them to maintain a fairly constant temperature even without a high metabolism.
也就是说，这些庞然大物即使没有较高的代谢水平，也能保持一个相当恒定的温度。
The result shows that the compressive strength at normal temperature of impregnated samples is raised in varying degree, their bulk density is increased and the porosity is decreased.
制得高强度耐火粘土砖的试验结果表明：浸渍处理后的试样，常温耐压强度均获得了不同程度的提高，体积密度增加，气孔率下降。
Temperature control is the key technique in bulk concrete construction.
温度控制是大体积混凝土施工中的关键技术。
Along with the rise of temperature, both tuber weight and bulk increased rapidly.
随着温度的升高，块茎重量和体积迅速增长。
The results show that, the T2 relaxation time for bulk water and oil samples increase with increasing temperature.
结果表明：自由水和原油的核磁共振横向弛豫时间（T2）都随温度的升高而增大。
It is the compostiton of bulk material and deposition temperature that mainly affects the diffusion layer.
影响扩散层的主要因素是基体材料的成分和沉积温度；
The transition temperature of this kind of sandwich is probably higher than the T_c of the bulk BCS superconductor within certain range of parameters.
在一定参数范围内，这种夹层系统的T_c是有可能高于大块BCS超导体的转变温度。
The sensor combines integrated bulk hall cell technology and instrumentation circuitry to minimize temperature related drifts associated with silicon hall cell characteristics.
该传感器将集成大量霍尔元件技术和进行信号调理的仪表电路整合在一起，从而使与硅霍尔元件特性相关的温度漂移降到最小。
Microstructural feature and evolution of nano-twin bulk Cu specimens produced by means of dynamic plastic deformation at liquid nitrogen temperature (LNT-DPD) have been studied using tem.
利用透射电子显微镜，对液氮温度下动态塑性形变法(LNT -DPD)制备的块体纳米孪晶铜在不同形变量下的微观结构演变进行了研究。
The reduction temperature had little effect on the bulk structure of catalysts.
还原温度对磷化的工业催化剂的体相结构影响很小；
Owing to the action of temperature gradient, melt gravity and solidifying bulk, the life of the crucible is reduced.
由温度梯度，熔体重力和固化块的作用引起的坩埚形变和裂隙缩短了坩埚的使用寿命。
The result showed that the effect of the average pressure on permeant flux was more strong, then bulk solution velocity and then temperature.
研究结果表明，对渗透流速的影响效果依次为压力，主流液速度和温度。
If the sintering temperature increases properly, the bulk density would increase and the crystal grows into better shape.
研究发现，随着烧结温度升高，陶瓷体积密度增大，有利于晶体的生长以及陶瓷致密化。
Temperature ranges can be selected to suit a wide range of industrial applications, such as steel, glass, bulk materials handling and other high-speed continuous applications.
工作温度范围可以选择以适应不同的工业应用，如钢铁，玻璃，散装物料搬运和其他高速连续的应用。
Different from bulk water, the freezing points of the pore water in a moist porous material is a function of temperature and liquid water con - tent.
与自由水不同，含湿多孔材料中孔隙水的冻结点是温度和液态水含量的函数。
It is a difficulty to guarantee the high quality for bulk concrete construction in the high temperature weather.
在高温天气如何保证要求高的大体积混凝土的施工质量是一个难题。
With the increase of sintering temperature, the apparent porosity of sample decreases, while bulk density, hardness and compressive strength increased.
随烧结温度的升高，材料的显气孔率降低，而体积密度、硬度和抗压强度均增加。
In the present paper we studied the bulk modulus, shear modulus and second-order elastic constants as a function of temperature.
本文研究了体积弹性模量、剪切模量、二级弹性模量与温度间的函数关系。
The effects of potassium dichromate concentration, sulfuric acid concentration, etching temperature and etching time on the bulk etching rate of PP nuclear track membrane were discussed.
建立了基体蚀刻速率与重铬酸钾浓度、硫酸浓度、蚀刻温度的数学关联式；
Leatherback E turtles have several waysof maintaining its body temperature: The first, and simplest, is size. Maintaininga high body temperature through sheer bulk is called gigantothermy.
棱皮龟的第一种、也是最简单的一种保温方式，是通过其较大的尺寸体型，这种通过体积维持高体温的方式被称为巨温性。
The results show that the porosity and water absorption decrease and the bulk density and bending strength increase, along with the sintering temperature raising and the time prolonging.
结果表明：随着烧结温度的升高和保温时间的延长，气孔率和吸水率减小，体积密度和弯曲强度升高；晶粒长大填充气孔，使多孔材料孔隙率下降而强度增加。
Experimental studies were made in Josephson effect of bulk superconductive materials at liquid nitrogen temperature.
本文对液氮温区的大块体超导材料的约瑟夫逊效应进行了实验研究。
A new method was offered for solving the contradictory of high room temperature bulk resistivity and low PTC intensity of polymeric PTC material by this.
这为解决高分子PT C材料中室温体积电阻率高与PTC强度低的矛盾提供了一条新的途径。
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