Pure Substance

Here we have the pure substance at one bar .

这有一巴的纯净物。

Which is that , from what we 're going to prove , is that the chemical potential in the mixture is always less than for the pure substance .

也就是，从中我们将证明，混合物的化学势，永远比纯净物的低。

The Discussion of Gibbs Function in Binary System of Pure Substance

单元复相系中吉布斯函数的讨论

Information is neither pure substance nor pure mind ;

信息既非纯粹物质，也非纯粹精神，而是主观和客观内容的统一。

Characteristic Parameters ' Calculation for pure Substance

纯物质特性参数的计算

And using the pure substance .

利用纯物质的性质。

The mixtures of pure substance were used to calibrate accuracy of determining method .

用此物质的混合物来标定测定方法的准确度，分析了误差的来源，测定了二氧化硅的含量。

The analysis result of HPLC and TLC proved the antibiotic preparation is pure substance .

经HPLC和薄板层析法证明为一纯组分。

The overall average relative error for polar pure substance of 810 data points is 6.86 % .

对极性纯物质的总共810个数据点预测的总平均相对误差为6.86%；

Thermodynamics also deal with how pure substance changes its form from solid to liquid and vapor .

热力学也处理物质如何进行型态的转变亦即气体液体和固体。

The library search of mass spectrum of pure substance is focused on the similarity search .

纯物质质谱检索算法研究的侧重点在于实现相似检索。

Pure substance normally have sharp melting points .

纯质在正常情况下有鲜明的熔点。

The star indicates a property of a pure substance or a collection of pure substances .

星号表示纯物质或纯物质集合的性质。

Locke talked about pure substance in general .

洛克一般讨论的是纯物质。

According to different vapour pressures of pure substance the selenium can be separated from the impurities .

根据各自纯物质饱和蒸气压的不同，理论上分析可以将硒和其它杂质分离。

So in the absence of this inert gas here , I just have the pure substance .

如果没有惰性气体，我只有纯物质。

Now , more than 3400 kinds of pure substance and their 55 kinds of physical property data are stored in the data base .

目前该库存储了3400余种纯物质的55种物性数据。

Therefore , it shows that mixture replacing pure substance has advantage of energy savings and provides a theory basis for further research .

从而显示了混合工质替代纯质的节能优势，为替代工质的性能研究提供了一种理论比较的依据。

( chemistry ) law stating that every pure substance always contains the same elements combined in the same proportions by weight .

（化学定律）纯物质中元素以一定比例的重量结合成该物质。

The term element refers to a pure substance with atoms all of a single kind . At present 107 chemical elements are known .

元素这一术语是指由单一种类的原子所组成的纯物质。现在已经知道有107种元素。

No matter geography information or common information is neither pure substance or pure mind , and is the unity of the substance and mind .

地理信息一如其他信息既非物质，也非精神，而是物质和精神的统一。

The relation of vapor pressure and temperature of pure substance and its parameter estimation was discussed by taking advantage of non-linear regression method and reported experimental data .

以乙醇为例利用非线性拟合技术和文献报道的实验数据，探讨了纯物质蒸气压和温度关系及其参数的拟合问题。

Because this gas liquid coexistence line , this diagram , and this Clapeyron equation , is all done for a pure substance .

因为这个共存曲线，相图和克拉珀龙方程，都是对纯物质得到的。

This article points out a misconception in physical chemistry " the value of Gibbs function is equal when Binary System of pure substance is in phase balance " .

指出了“单元复相系平衡状态时，两相中的吉布斯函数值相等”说法的错误。

In establishing these Vps , Gibbs relation is employed as a restraint equation so that these VPs are suitable for pure substance flow .

在变分原理的构造中，采用吉布斯关系作为约束，从而使这些变分原理适用于纯物质流体。

The words " ammonia treatment " are used for the treatment of cellulosic fibers with liquid ammonia ( as a pure substance with a maximum of 0.5 % water content ) .

氨处理一词是指液氨（最多含有0.5%水的纯物质）对纤维素纤维的处理。

However , the function of pure substance doctrine is absolutely not create a completely satisfactory buildings , because there are many problems of pure functionalism can not give exact answers .

然而，纯物质的功能主义是绝对不能创造出完全令人满意的建筑的，因为有许多问题纯功能主义是不能给出确切的答案的。

Based on the theory of metal solidification , The phase-field models of pure substance is derived successfully used to set up a two-dimensional mathematics in consideration of the interface anisotropy and noise .

本文以金属凝固理论为基础，利用相场法微观组织数值模拟技术，考虑界面各向异性和噪声，推导了二维基础上模拟纯铝铸件微观组织的相场模型。

Colligative properties are the properties like the vapor pressure , lowering when you have a mixture in a liquid , instead of having a pure substance you have amixture of substances here .

依数现象是这样一种现象，当你把物质混合在一起的时候，你不会得到纯物质，而是得到混合物质。

Diffusion interface models , particularly the phase-field model among them has been widely used in recent years . This paper gives a detailed mathematical derivation of the phase-field model for pure substance , and the anisotropy is introduced by variation method .

扩散界面模型中的相区场方法近来得到了广泛应用，文章给出了纯物质凝固过程相区场模型的数学推导过程，并结合变分方法将各向异性引入到模型中来。