Molecular hydrogen (H2) radiated the heat out of the clouds, so we need to know how much H2 was in the cloud.
氢分子(H2)在初生云周围散射热量，因此我们要知道在初生云中氢分子的数量。
So if you just weigh the whole crystal, and then you measure the heat capacity, you know how many moles there are, and now you know the weight, you can figure out the molecular weight.
那么如果你称量整个晶体的重量，你再测量热容，你知道有多少摩尔，现在你知道重量，你能计算出分子的重量。
Humans, he writes, “fail to see cold for what it is: the absence of heat, the slowing of molecular motion, a sensation, a perception, a driving force.”
他写道，人们 “看不到寒冷的真面目：没有丝毫热量，分子运动变慢，震撼，领悟，驱动力。”
The researchers reasoned that a good way to home in on the organ's molecular heat detectors would be to compare the trigeminal ganglia with the dorsal root ganglia.
研究者们推断解决窝器的热量探测问题的一个好方法就是将三叉神经节和背根神经结做比较。
The Sun (and anything warm) is constantly emitting infrared, and the Earth absorbs it and turns the energy into atomic and molecular motion, or heat.
太阳（和其它任何热的物体）持续辐射红外线，地球吸收红外辐射，并将它转换为原子或分子的运动，即热。
In a similar manner, Earth will continue to heat up as the molecular rotation increases over time, allowing for a heightened vibration.
以类似方式，地球将继续增温，因为分子旋转随时间增加而允许振动的提高。
The energy, dissipated in this way, will finally appear as energy of molecular motion or heAT.
以这种方式损失的能量最终表现为分子的动能或热能。
One of the functions of small molecular heat shock protein is to adjust protein structure under physiological condition and disease of nervous system.
小分子热休克蛋白的功能之一是在生理应激条件和神经系统疾病时调节蛋白结构。
PP will degrade due to heat during processing, resulting in chain scission of macromolecule, reduction in molecular weight and rise in MI.
聚丙烯在加工时受热将发生大分子断链降解，致使分子量减小，熔体指数上升。
In this paper, the effects of heat treatment on polyester super molecular structure were also studied and it was used to explain the reasons why heat treatment affected dimension stability.
本文还探索了热处理对涤纶超分子结构的影响，并用之解释热处理对尺寸稳定性影响的原因。
The heat stability oft-PA, H-UK (high molecular weight urokinase) , and L-UK (low molecular weight urokinase) and their inhibition by their inhibitor (purified from human placenta) were also compared.
本文比较了t-PA、高分子量尿激酶（H-UK）和低分子量尿激酶（L-UK）的热稳定性及抑制剂对它们的抑制作用。
Thus heat, according to this picture, is not a special form of energy different from the mechanical one but is just the kinetic energy of molecular motion.
根据这种想象，热不是与机械能不同的一种特殊形式的能，其实它就是分子运动的动能。
Therefore, intensifying the vacuum, the speed of molecular breakdown or reaction is magnified, and less heat is required.
因此，真空愈强，分子分解反应速度愈大，热量的需求愈少。
The molecular structure of cholesteric liquid crystals is spiral, and its pitch can be modified reversibly by heat or cool, irradiation, and electric field.
胆甾相液晶分子呈螺旋结构，并且其螺距可以用加热冷却、光照和施加电场的方法进行可逆调整。
A new mathematic model based on analysis of liquid flow, mass transfer and heat transfer is proposed to describe wiped film molecular distillation.
在对刮膜式蒸馏器蒸发表面流体流动和传质传热进行分析的基础上，研究了分子蒸馏过程，并建立了数学模型。
It is impossible to have a cyclic machine that completely converts the random molecular energy of heat flow into the ordered motion of mechanical work.
不可能得到一种循环机器能把热流的无序的分子能量完全转变为机械功的有序运动。
The application of molecular distillation technology is reported in heat-sensitive chemicals, food and drug, chemical industry products and the aftermath of natural spices industry in this paper.
介绍了分子蒸馏技术在热敏性有机化合物的提纯、食品和医药方面的分离纯化、精细化工产品、天然香料后处理等方面的应用现状。
Contrary to the classic seam closure methods using needle and thread, these modern methods bond the materials together using molecular processes such as ultrasound, heat or pressure.
与传统的利用针线的缝合方法不同是，这种现代方法利用分子结构的程序例如超声波，热量或压力将材料结合在一起。
Samples of tissue displayed the molecular signature of brown fat, including a key heat-producing protein that was absent from white fat.
这些组织的采样显示出棕色脂肪的分子特征，包括一种产生热量的关键蛋白质，这种蛋白质并不存在于白色脂肪中。
Besides, molecular structures, functions, mechanisms and gene detection of both heat-labile and heat-stable enterotoxins of etec in newborn piglets were discussed briefly too.
另外，从分子结构与功能、作用机理、基因检测三方面叙述了新生仔猪etec不耐热肠毒素和耐热肠毒素的研究进展。
The changes of molecular weight, life under heat, acid value, hydroxyl value and chlorine content of lac resin during bleaching and de-chlorinating processes have been studied.
本文研究了紫胶树脂在漂白和脱氯过程中分子量、热寿命、酸价、碘价、羟基值和氯含量的变化情况。
Molecular rearrangement reaction was observed during the heat treatment and the formation of hexahydric imide ring was identified.
在发泡和后处理过程中分子链发生重排反应，生成六元酰亚胺环。
This product is a high molecular weight phenolic compounds vinegar, no color, no pollution, aging heat load, heat water extraction, less volatile, usually used as the primary antioxidant.
本品是一种高分子量酚类醋化物，不变色、不污染、耐热载老化、耐热水萃取、不易挥发，通常用作主抗氧化剂。
The PD4 antigen was expressed on the membrane of target cells and it was a heat-sensitive protein of40KD molecular weight.
PD4抗原主要表达于靶细胞的膜上，不耐热，为分子量40kD的蛋白性抗原。
If large facilities to ensure no oil, no oil pump need not choose ethnic groups, such as: water pump, molecular sieve adsorption pump, sputter ion pumps, heat pumps.
若设施宽大务求无油时，无须选各族无油泵，如：水环泵、分子筛吸附泵、溅射离子泵、高温泵等。
The laws of heat transmission and molecular movement of water are discussed in this article, and it is of importance to determine the principles and methods of the treatment of the soft ground.
分析热传导规律和水分运动规律，对确定软土地基处理的原则和方法有重要意义。
The laws of heat transmission and molecular movement of water are discussed in this article, and it is of importance to determine the principles and methods of the treatment of the soft ground.
分析热传导规律和水分运动规律，对确定软土地基处理的原则和方法有重要意义。
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