福克斯词典 \

英汉例句

\ 硼烷的例句（硼烷在句子中的用法）

硼烷的例句（硼烷在句子中的用法）

Examples of such fuels are monomethyl - hydrazine and diborane. 这种燃料的例子是一甲肼和二硼烷.
Boron - substituted polyaromatic mesophase prepared by co - pyrolysis of a tar pitch with pyridine - borane complex under autogeneous pressure. 以煤焦油沥青和吡啶硼烷为原料采用加压热缩聚工艺制备硼取代聚芳烃中间相沥青.
Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines. 手性唑硼烷酮能够催化不对称1, 3偶极加成反应并取得很好的效果.

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