成分的

Petroleum as it is found in the earth is a combination of several fractions.

石油在被刚找到的时候就是几个成分的结合。

At the same time, do not use alcohol or acetone containing cleaning fluid containing the chemical constituents of the cleaning agent, but also can not spray liquid directly to the screen in order to avoid liquid penetration into the protective film.

同时千万不要使用含有酒精或丙酮的清洁液或含有化学成分的清洁剂，更不能将液体直接喷射到屏面，以免液体渗透进保护膜。

Results: Methods of titration, TLC-scanning and acid dye colorimetry used to analyse of effective constituents has definite limitation.

结果：滴定法、薄层扫描法及酸性染料比色法用于苦参有效成分的分析均具有一定的局限性。

During the acid washing process of steel tube,it can produce much acid wastewater which contains metal ions.

含有金属离子成分的酸性废水一般采用石灰乳中和法进行处理，但该方法处理后生成的沉淀密度较小，沉降效率较低，外排水水质变化较大。

In our experiments, the hafnium films were deposited on molybdenum substrates by radio frequency magnetron sputtering technology, and the barium oxide layers were prepared by the chemical method to simulate the grid structure of traveling wave tubes. Then, the surface phase and compositional change in the grid was studied under high temperature by annealing from 900K to BOOK, which can be used in explaining the suppression mechanism of hafnium film.

实验中，利用射频磁控溅射技术在Mo基底上制备了Hf膜，并利用化学方法制备了BaO涂层以模拟行波管栅极结构，随后在N_2保护下，通过在900K到1300K范围内退火，研究栅极处于高温工作环境下表面相结构和成分的变化，以此解释了Hf薄膜抑制栅极电子发射的工作机理。

Clinical research shows that the abundant source of antioxidant in Young Barley Grass Powder helps revitalize liver functions from further deterioration.

临床研究显示，许多个案在进食富含抗氧化成分的大麦苗粉后，肝功能都有恢复健康的现象。

The paper concluded that vitamin D deficiency may account for several thousand premature deaths from colon, breast, ovarian and other cancers annually.

研究人员说，牛奶、一些加强了营养成分的果汁、酸奶和奶酪中的维生素D含量普遍约为100国际单位/每份。

The bath in the dipping sink (4) has no pure water with dissolving components preferably.

水浸渍槽(4)的浴，优选基本上没有溶解成分的纯水。

All biocides and other organic compounds must be identified by their Geneva names when first used in the text.

活性成分的所有剂型应该同样的确认。

The oxidation behavior of carbides in two semi high speed steels for rough rolling rolls were studied at 600℃.

研究了两种不同成分的半高速钢轧辊材料在600℃时碳化物的氧化行为。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。