| 释义 |
proofness 英p'ruːfnes美p'ruːfnes BNC¹⁷³⁹⁹⁵⁺²
基本例句
试验¹⁰⁰
The emulsion's water proofness and textile cohesive are improved by adding1 percent of N MAM when the emulsion polymerization.
通过性能对比实验，表明在乳液共聚时加1% N羟甲基丙烯酰胺，可提高树脂的防水性能及与织物的粘结力； cnki
The mechanism of ignition- proofness and the effects on mechanical properties are investigated.
研究了镁合金中加入稀土的阻燃机理以及对机械性能的影响。 fabiao
Water proofness of urea- formaldehyde resin can be improved by adding melamine and polyvinyl alcohol. The free formaldehyde content in the modified resin lowered obviously.
采用加入聚乙烯醇及三聚氰胺等方法来改善脲醛树脂胶粘剂的耐水性，制得的树脂游离醛含量明显下降。 cnki
Analyses composition, stan-dard and application of asphalt shingles, pointing out that it is not the only criterion to judge water proofness of bituminous waterproofing materials with soluble content.
分析了沥青油毡瓦的组成、标准及应用。提出可溶物含量的大小并不是区分沥青防水材料防水性优劣的唯一标准； cnki
And the benefits arising from this work including water- proofness, precision and durability are the result of Rolex's continuous pursuit of perfection.
而所有这些努力所带来的益处，包括防水性、精确性以及耐久性都 是劳力士不断追求卓越的结果。 docin
Firstly, the importance of voting rules study and the necessity of strategy- proofness study are described.
论文首先阐明投票规则研究的重要性和对防操纵性研究的必要性。 cnki
The leak position and environment were particular, and the leak proofness was very difficult.
该漏点部位及环境特殊，堵漏操作难度极大。 cnki
We show that dictatorial are the only rules satisfying efficiency, continuity, and strategy- proofness, when the domain satisfies property B.
说明了在域满足性质 B的情形下，独裁规则是唯一满足有效性、连续性和防策略性的规则。 cnki |