正文除去序言、补遗 、 索引和附录的书或文献的主要部分.The content of a book or document exclusive of prefatory matter, codicils, indexes, or appendices.于1923年发表论文 《 动物粪线虫之形态学补遗 》.Papers published in 1923, " Animal manure worm's morphology Ad...
航空航天系列.飞行器用电缆.试验方法. 第508部分: 电镀板厚度.Aerospace series - Cables electrical , aircraft use - Test methods - Part 508: plating thickness.用电缆直接向接受器传输信号的电视.A communications cable as one used to transmit telephone or telegraph si...
控制缩合反应的温度,还得到一种苯并环庚酮和一种苯并环戊烷.One benzosuberone and one benzocyclopentane are synthesized when controlling the condensation reaction temperature.应用3, 5-二烯庚酮-2和 次氯酸钠 反应制备山梨酸.In this paper , we used 3, 5 - Heptadienone and ...
An undesired change in the waveform of a signal.限制波形振幅的线路....female saints who took vows of virginity rather than submit to an undesired marriage with a pagan.立誓独身也不愿屈服与异教徒结婚的女圣人To avoid undesired effects of optimizing c...