混合物

The pvTx properties of HFC-32/HFC-125 mixtures were also measured to determine the mixture and cross virial coefficients.

测量了HFC-32/HFC-125二元混合物的pvTx性质，导出了混合物第二、第三和交叉维里系数。

A new method is described for determining the microwave dielectric properties of solid materials,for example agricultural products,mineral,of known densities from the dielectric properties of pulverized samples measured by employing the short circuited waveguide principle at a few different bulk densities.

本文介绍一个测定不能进行机械加工的&坚实材料&的微波介电特性的新方法。将这类材料研碎，成为&空气－粒子&混合物。应用短路波导方法，在几个不同的混合物&松密度&上测量其介电特性。

The dielectric properties of pulverized agricultural products or mineral samples with known densities are measured by employing the short circuited waveguide method at a few different bulk densities.

将这类材料研碎，成为&空气－粒子&混合物，应用短路波导方法，对几种不同的&松密度&混合物测量其介电特性。

METHODS The HCV core gene coding region was inserted into the eukaryotic expressive plasmid pcDNA3, then the recombinant plasmid pcDNAHCV-C was constructed and expressed transiently with LipofectAMINE in the SP2/0 cells. After purification, these plasmid directly or encapsuled wit h Lipofect-AMINE were injected into BALB/c mice. HCV core antibody from immunized mice could be detected by ELISA. RESULTS The enzyme -cutting identification showed that HCV core gene fragment had been cloned into pcDNA3 eukaryote vectors.

人工构建包含HCV C基因片段的真核表达载体pcDNAHCV-C，在证实其可以在真核细胞中表达之后，将其用脂质转染剂包裹，形成LipofectAMINE-pcDNAHCV-C脂质混合物，将该混合物或单纯pcDNAHCV-C直接注射BALB/c小鼠股四头肌，以空载体pcDNA3做对照，ELISA法检测血清中抗体产生水平。

We know humans are exposed to mixtures, and studying mixtures is very difficult.

我们知道人类和很多混合物接触，对混合物的研究十分困难。

Other materials consist of mixtures of elements, or mixture of compound.

另外一些物质是元素的混合物，或是化合物的混合物。

On this basis deduced in this paper is a similitude criterion, featuring the flow state of the above-cited coal-water mixture in pipes.

由于所输送高固体浓度的煤水混合物常表现为复杂的非牛顿流体的性质且其管内流动存在滑移现象的特性，因此要完全从理论上去计算煤水混合物的管内阻力是困难的［1］。

Additionally, the air cooling zone should be set up so as to cool the steam and air mixture. Thus, the steam and air mixture supercooling can be enlarged, the working medium loss reduced and the burden of air ejector taken away.

另外，应该设置空气冷却区，使蒸汽-空气混合物得到冷却，以增大排出的蒸汽-空气混合物的过冷度，减少工质损失，并降低抽气器的负荷。

According to the compound performance index and its service condition, the appropriate proportion of polymer and asphalt was confirmed,and the formulation of the compound for the seamless bridge joint was designed.

在一定范围内，采用不同比例的苯乙烯-丁二烯-苯乙烯嵌段共聚物和丁苯橡胶对石油沥青进行改性，并根据混合物的各项性能指标和混合物的使用条件，确定SBS、SBR与沥青的合适比例，得到无缝式桥梁伸缩缝专用弹塑体配方。

The results show that: processing aids which mainly consist of unsaturated aromatic hydrocarbon and aliphatic hydrocarbon resin are able to improve the dispersion of the wood flour in PVC matrix, and amend the interfacial compatibilities between PVC matrix and wood flour, and enhance the mechanical and processing properties of PVC/ wood flour composites; Processing aids which mainly consist of calcium soap and saturated fatty acid amide mixture, as well as fatty alcohol and fatty acid ester mixture, are also able to improve the dispersion of the wood flour in PVC matrix and enhance the processing property of the composites, but when the use amount is big, they have adverse effects on mechanical properties of the composites.

结果表明，以不饱和芳香族碳氢化合物、脂肪烃树脂为主要组分的加工助剂，能够提高木粉在PVC 基体中的分散性，改善木粉与PVC 的相容性，从而明显提高PVC木塑材料的力学性能和加工性能；以钙皂和饱和脂肪酸酰胺混合物、脂肪醇和脂肪酸酯的混合物为主要组分的加工助剂，对木粉的分散性和复合材料的加工性能有一定的改善，但其用量较大时对复合材料的力学性能有不利影响。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！