quaternaries造句

例句与造句

1. the quaternary sediments are largely undeformed .
   第四纪的沉积物大部分未变形。
2. cationics are usually quaternary ammomium salts .
   阳离子表面活性剂通常为季铵盐类。
3. non-aqueous titrimetric analysis of quaternary ammonium salt n
   263的非水滴定分析
4. optimal quaternary self-orthogonal codes of dimension three
   4上的3维最优自正交码
5. thermoelectric properties of quaternary ag-bi-sb-te alloys
   四元合金的热电性能
6. It's difficult to find quaternaries in a sentence. 用quaternaries造句挺难的
7. dalinghe river; hidden fault; quaternary; terrace
   大凌河隐伏断裂第四纪阶地
8. test method for ph of fatty quaternary ammonium chlorides
   脂族季铵氯化物中ph值的测试方法
9. a study on the yangfan quaternary section, linyi, shanxi
   山西临猗杨范第四纪沉积剖面初步研究
10. test method for ash in fatty quaternary ammonium chlorides
    脂族季铵氯化物中灰分的测试方法
11. linear quantum codes constructed from quaternary cyclic codes
    用四元循环码构造的线性量子码
12. the design of quaternary mono-stable flip-flops
    四值单稳态触发器设计
13. study on the cr-doped psn-pzn-pzt quaternary piezoelectric ceramics
    四元系压电陶瓷材料的研究
14. study on oil displacement mechanisms of quaternary cationics
    季铵盐型表面活性剂的驱油机理研究
15. review on application of quaternary ammonium compounds in wood preservation
    在木材防腐中的应用
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