热的产生

Invar 36 is a kind of low expansion alloy, and it is difficult to machine because of its plastic, ductility and low heat conductivity. During Grinding, the part surface is easy to burn and wound for high grinding temperature and wheel adhesion.

Invar 36是一种低膨胀合金，其塑性大、韧性高、热导率低，磨削时所产生的磨削力大，磨削温度高，工件表面易于烧伤和划伤，对砂轮的粘附较严重，属于典型的难于加工材料。

The SI source is an array of microhotplates fabricated by microelectromechanical systems process. Besides as an ionizer, this source acts as an ion grid which can be used to inject ions into the drift region of drift tube periodically.

表面离化源为采用微机电系统工艺加工的微热板阵列，除了作为离子产生器，还作为漂移管的一个离子栅，用以实现离子向漂移区的注入。

The DNA's jiggle was added to suggest Brownian motion caused by thermal energy and agitation by surrounding molecules.

DNA分子的摆动，是由于周围环境中分子的热运动而产生的布朗运动。

Development of OA kneepad: Under the principle of＂treating cold syndrome with hot-natured drugs＂ and ＂treating blood stasis syndrome with promoting blood circulation and removing blood stasis drugs＂,PIC16F630 SCM was served as the core and mainly composed of four parts including the boost circuit, the output, single-chip microcomputer control, as well as electric soft membrane.

OA护膝的研制：根据中医"寒者热之"、"瘀者通之"的治则，以PIC16F630 单片机为核心，电路主要由升压、输出、单片机控制以及电热软膜4 部分组成，通过键盘设定单片机产生不同幅度和频率的动态变频疏密波进行治疗，30min 后单片机内部定时器中断，自动关机。

The response produces the heat causes the loadstone to blush, enables the magnesia to achieve the incandescent condition, therefore then appears the tiny thioindigo red and the dazzling white light.

反应所产生的热使四氧化三铁发红，使氧化镁达到白炽状态，于是便出现细小的红光和耀眼的白光。

The axes of length to diameter ratio bigger than 20 is called the thin major axis .

长径比大于20的轴称为细长轴，由于刚性很差，在加工中产生的切削力、切削热、振动等因素将直接影响工件加工的尺寸精度和形位精度，加工难度大。

If a cluster were moving faster or slower than the universe's background radiation, you'd expect to see the background heated slightly in that region of the universe-the result of a sort of electron-scattering "friction" between the cluster's hot gas and particles in the background radiation.

如果星系群的运动快于或慢于宇宙背景辐射，你可以预期看到在这宇宙附近背景被略微加热，这是散射电子在星系群的热气流和背景辐射粒子之间摩擦产生的结果。

Mullein leaves soaked in a mixture of hot vinegar and water and applied to the affected area has been shown to allay the sufferings produced by gout.

Mullein叶浸泡在醋混合物的热，水和适用于受影响的地区已被证明，以消除所产生的痛苦痛风。

This system has good thermal stabi ity in ground state. When excited, it can undergo intra-ion-pair electron transfer, leading to the bleaching of the dye and the decomposition of the onium salt. The later results in the formation of initiating radical species.

在基态，这种体系具有良好的热稳定性，而在激发态时能发生离子对内光诱导电子转移反应，导致其发生漂白和碘鎓盐的分解反应，产生具有引发作用的自由基。

In the space orbit environment, the continuous variation in temperature levels and the temperature gradients will...

在空间轨道环境下，由于冷热交变和较大的温度梯度的存在会引起空间飞行器部件产生一定的热变形。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。