例句
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Hovercraft can travel both on land and water.
气垫船可以水陆两用。
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Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by strong - acid cation exchange resin.
以水杨酸和乙酸酐为原料、强酸阳离子交换树脂为催化剂合成阿司匹林.
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And at last a instance of incising glass has been used in the paper.
最后以水晶玻璃的切割实验为例介绍了前混合磨料水射流玻璃切割质量的研究.
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Hydrophily Pollination in which water carries the pollen from anther to stigma.
水媒:是以水为媒介将花粉传递到植物柱头的一种传粉方式.
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If water is the solvent, it is called hydration.
如果以水作溶剂, 它便称为水合.
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Soybean isoflavones were extracted by water from defatted soybean flour.
以水为主要溶媒,提取脱脂大豆粉中的大豆异黄酮.
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Benzbromarone was synthesized from salicylaldehyde by condensation with chloroacetone, reduction, acylation, demethylation and bromination overall yield.
以水杨醛为原料,经缩合 、 还原 、 酰化 、 脱甲基、溴化反应制得苯溴马隆,总收率40.6%.
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Aspirin is synthesized through O - acylating reaction from acid and anhydride acid with anhydrous carbonate as catalyst.
以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O - 酰化反应合成了阿司匹林.
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...Fiuggi, a spa town famous for its water.
菲乌吉——一个以水质绝佳而闻名的温泉疗养城市