中强

In the determination of methyl acrylate,butyl acrylate and methyl methacrylate in ambient air,the sample was absorbed with active carbon and resolved with carbon bisulfide,and then determined by GC.After the qulitation by retention time and quantitation by external standard method,the good linearity and low detection limit were got.

测定环境空气中的丙烯酸甲酯、丙烯酸丁酯和甲基丙烯酸甲酯时，气样采用活性炭吸附，用二硫化碳解析，直接进气相色谱仪检测，根据保留时间定性，外标法定量，能获得良好的线性和较低的方法检出限，不仅精密度、灵敏度和重复性良好，而且可操作性强，易于在环境监测系统中推广。

Results The experiment of immunohistochemical double-staining showed there were cardinal red granules in violet cytoplasm of VEGF-C positive TAM, and VEGF-C was weakly positive in intratumoral tissue, and strongly positive in peritumoral tissue.

结果 免疫组织化学双重染色显示：VEGF-C阳性表达的TAM中可见在紫黑色胞浆内有深红色颗粒存在，且VEGF-C在肿瘤内呈弱阳性表达，而在肿瘤周围间质的TAM中表达呈强阳性。

Saturated brine is a major composition of completing fluid for deep exploration well and has serious causticity for casing.

饱和盐水溶液是针对西北地区复杂地层深探井的特殊地层条件研制的试油完井液体系中的主要成分，溶液中的C l-总含量达186000ppm，并且深探井的井底温度高达120~140℃，这种环境对套管具有极强的腐蚀性。

The results showed that TASL30 gene was expressed in significant amount in neural tube of early human embryo and the cephalic expression level was the highest,but none of recognizable positive signal was detected in 50 human tissues.

结果表明，TASL30基因在早期人胚神经管中有明显表达，其中在神经管的头端表达最强，而在人的50种器官组织中均未检测到该基因的明显表达。

The method provided by this paper has a good changeability and wide adaptation, and can be used in products development and performance improvement effectively, to save the time and cost during the products research and development.

本文所采用的方法和提出的改进方案在整车研发中具有较强的可变性和广泛的适应性，对于产品开发和改进过程中减少物理样机的试制和物理试验的工作量都具有重要的价值。

America is the youngest of the world's powers and the most childlike of all the civilizations.

美国是世界巨强中最年轻的一个，也是世界文明中最似孩童的一个。

From the view of conservation of organic matter, the water body in evaporates basin takes on the character of density stratification; the niederschlag below mascon has high oxidation-reduction potential, which contribute to the conservation of organic matter. From the view of generation of hydrocarbon, bacteria, algae and lithology on the bottom of salt-water basin play important role in generation of hydrocarbon; furthermore, clunch from the redbeds acting as catalyzer, alkali metals making the hydrocarbon mobile.

从油气生成条件看，细菌、藻类及咸水盆地底层的岩性对油气的生成具有重要作用，此外红层中的粘土对烃类的生成起到催化的作用，碱金属可使生成的烃类发生流动；从有机质的保存条件看，蒸发岩盆地水体中具有密度分层的特点，在高密度层以下的沉积物具有强的氧化还原电位，从而使有机质保存下来。

The problem of misusing of coating categories that exists in current super-hard abrasive coating/deposition and their correlative product is analyzed.This article is divided into two parts. The methods, performances and applications of electroplating and chemical plating Ni, Cu and plating metal which partly uses physical means, and some coati...

本文由于篇幅问题分为两部分，在中主要介绍了超硬磨料表面电镀和化学镀镀覆Ni、Cu及部分利用物理方法镀覆Ti等金属的方法、性能及用途；在中介绍了超硬磨料表面镀覆Ti等强碳化物形成元素及刚玉等方法、性能及用途。

The effects of excess air coefficient and cylinder pressure on these spectra are also studied. The experimental resultS show that the three different combustion phases in a gasoline engine have different combustion characteristic spectra: a large number of atoms, molecules, ions and radicals which are in their excited states are existing during the ignition process, with the development of the combustion, the spectra intensities of CH, C2 radicals increase rapidly.

实验结果表明，汽油机三个不同的燃烧阶段具有不同的燃烧光谱特征：着火过程中，存在着大量的处于激发态的分子、原子、离子、自由基等活化中心的束缚态光谱，随着燃烧发展，CH、C2自由基的光谱强度明显加强；当减小过量空气系数时，光谱强度变弱并且着火延迟期增长；自由基特征光谱的光强变化曲线可以反映它们在燃烧过程中的浓度变化。

The whole film photography, what color screen, are also good job, after all, is the strongest national team out, no obvious errors can be said.

整个影片的摄影、画面色彩什么的，都还中规中矩，毕竟是国内最强的班子出来的，也没啥明显的错误可以说的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。