primary造句

例句与造句

1. The primary limiting factor is the specification of clouds .
   主要的限制因子是对云的了解。
2. Syhilis, in its primary form, may produce a chancre on the lips .
   原发型梅毒可在唇上产生下疳。
3. The programmer contains only the primary function controls .
   该种程序器只具有基本功能的控制件。
4. The fishing industry was a primary source of colonists' wealth .
   捕鱼业是殖民者财富的主要来源。
5. They made spectroscopy a primary tool of chemical analysis .
   他们使光谱学成为化学分析的主要工具。
6. It's difficult to find primary in a sentence. 用primary造句挺难的
7. The original development used glass wool as the primary element .
   最初设计是用玻璃纤维做主要部分。
8. The removal of the chromatic aberration is then of primary importance .
   这时消除色差具有头等重要性。
9. The secondary filtration system is identical with the primary one .
   二段过滤系统与一段过滤系统类似。
10. Matter is primary .
    物质是第一性的。
11. Of these two primary grades all other grades were varieties .
    其它种种级别都是这两种主要级别的异称。
12. The primary site of ozone attack on the cell is the plasmalemma .
    臭氧在细胞上侵蚀的初始部位就是质膜。
13. Mixing any two of the primary colors produces a secondary color .
    把任何两种原色混合起来就能产生调合色。
14. Accumulations of trash and silt should be near the primary element .
    泥砂和废料的淤积要逐渐靠拢基本元件。
15. Some animals may consume insignificant amounts of the primary production .
    有些动物可以消耗很微量的初级产物。
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