温度差

Further more,the temperature difference in diamond synthesis cell of sideward heater is smaller than that of vertical heater by nearly 25％.

这为进一步的工艺设计提供了理论依据。经比较发现：&旁热式&高压合成腔体内的温度差低于&直热式&近25％。

And research shows that high thermal conductivity composite can decrease the temperature difference of underfill between chip and substrate, so that it can improve the temperature distribution of the flip chip, decrease the thermal stress of underfill and increase packaging reliability.

表明高导热系数的底充胶可明显降低在芯片和基板之间的温度差，降低底充胶的热应力，进而提高电子封装的可靠性。

For heat-strengthened glass, it is about twice as stronger as annealed glass and is suitable for use in spandral and/or vison areas where added mechanical and thermal strength is needed.

当幕墙玻璃采用镀膜吸热玻璃时，如果玻璃局部受到阳光的曝晒，温度升高，同时另外部分处在阴蔽处，温度较低，此刻两者造成的温度差会使玻璃自行破碎。

Increasing the temperature differential and/or pressure allows Stirling engines to produce more power, assuming the heat exchangers are designed for the increased heat load, and can deliver the convected heat flux necessary.

提高温度差和/或压力使斯特林发动机生产更多的权力，承担换热器设计用于增加热负荷，并能提供convected热流必要的。

The earth is a complicated system, and it has been continuously moving differentiating and evolving since it had been formed. Not only has the earth layering structure, but it has vertical movement of materials. The movement is prompted by the mechanism of force and heat of the centrifugal force to be formed by the rotation and revolution of the earth, and difference of temperature, pressure, density, viscosity and velocity in the between core and mantle, and radioactive heat, et al. The expressive means of the mechanism of force and heat are the precesses of mantle plume and mantle fluid. Not only are ore-materials of core and mantle carried directly into crust, but ore-materials of crust are activated and accumulated into proper location by the mantle fluid having the supercritical nature.

地球是一个复杂的系统，自形成以来，一直处于不停地运动、分异和演化过程；它不仅存在着圈层结构，而且伴随其自转和公转的离心力，以及核幔间的温度差、压力差、密度差、粘度差、速度差和放射性蜕变热等动热机制，同时存在着以地幔柱和地幔流体作用方式的物质垂向运动；这一过程，不仅直接向地壳带入核幔成矿物质，而且通过流体自身的超临界性质，将沿途活化已有初步富集的成矿物质转移至地壳适宜部位集中成矿。

Finite Difference Time Domain method is adopted to evaluate the relationship between the off-axis angle of the beam and the temperature difference.

由时域有限差分方法得到光束偏转角度与温度差之间的关系。

This model's prediction that a comfortable temperature margin existed at the face was confirmed by subsequent test firings.

该模型的预测，一个舒适的温度差值存在于脸随后证实了试验发射。

The simulations predicted a comfortable temperature margin at the injector face, which was confirmed by subsequent test firings.

模拟预测舒适的温度差值在注射器的脸，证实了这一点以后的试验发射。

Furthermore,the influences of hot working parameters,such as friction factor,the top die speed and initial die temperature,on the temperature distribution had been investigated,and the temperature distribution in different deformation zones was analyzed.

同时由于坯料与模具和环境之间存在着温度差，以及坯料和模具接触面上的摩擦功不断转化为热量，使得坯料在变形的同时，将以各种形式和模具及周围环境进行热交换，增加了坯料内部温度场分布的不均匀性。

It was shown that the absorption peaks of amine and amide groups of gelatin were shifted in HDPE/PE-g-MAH/Gelatin blends because of the reaction of PE-g-MAH with gelatin. The addition of PE-g-MAH made the increase of HDPE glass transition temperature. The compatibilizing effect of PE-g-MAH was due to the crystal compatibility produced by forming the co-crystals of HDPE, PE-g-MAH and PE-g-MAH-g-gelatin. The blends of EAA and gelatin were prepared by melting process and the compatibility of the blends was also studied.

红外光谱分析结果表明：体系中明胶的氨基吸收峰、酰胺Ⅱ带吸收峰峰位发生了明显的变化；二甲苯和水抽提实验表明，在熔融共混过程中EAA与明胶发生了反应；DMA测试共混物的玻璃化转变温度发现：两组分的玻璃化转变温度差值减小；SEM的实验结果表明，共混物中明胶的表面有接枝物形成。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。