precursors
英 [pri(ː)ˈkɜːsəz]
美 [priˈkɜrsərz]
n. 先驱; 先锋; 前身
precursor的复数
柯林斯词典
- N-COUNT 先驱；先锋；前身
Aprecursorof something is a similar thing that happened or existed before it, often something which led to the existence or development of that thing.- Real tennis, an ancient precursor of the modern game, originated in the eleventh century...
室内网球，现代网球运动的古老前身，起源于11世纪。 - He said that the deal should not be seen as a precursor to a merger.
他说该笔交易不应该被看作是合并的前兆。
- Real tennis, an ancient precursor of the modern game, originated in the eleventh century...
双语例句
- The study on variation regularity of geomagnetic field is fundamental to pick up seismic and geomagnetic precursors.
对地磁场变化规律性的研究是提取地震地磁前兆的基础。 - Research progress on preparation methods for precursors of lithium ion-sieve
锂离子筛前驱体制备方法的研究进展 - Study on High Molecular Weight Polyacrylonitrile Precursors for Carbon Fibers
碳纤维用高分子量聚丙烯腈前驱体的研究 - For our evolutionary precursors out in the wild, the fight-or-flight response was a valuable survival mechanism.
对于那些处于野外进化中的祖先来说，逃跑或战斗响应是一个宝贵的生存机制。 - You can also induce the cells by using compounds called precursors to produce other new compounds by way of biotransformation.
你还可以用前体化合物让细胞通过生物转化的方式制造其他新的化合物。 - They can be used in researches of seismic precursors, and have made many contributions to exploration of subsurface structure.
在地震前兆的探讨方面占有一席之地；在探测地下构造中有许多贡献。 - Research on statistical distribution of pollutants in municipal wastewater RELEASE OF NO_x AND ITS PRECURSORS DURING COAL GASIFICATION
城市污水中污染物监测与分布规律探讨煤气化中NO2及其前驱物释放规律研究 - Gray and Burns were precursors of the Romantic movement in English Literature.
格雷和伯恩斯是英国文学浪漫主义运动的先驱。 - The induction effect of structural and functional analogs and the precursors of JA on floret opening, were investigated.
研究了茉莉酸结构类似物、功能类似物以及茉莉酸生物合成的前体物对水稻颖花开放的诱导效应。 - Most of the metabolites were flavoring compounds and flavoring precursors for food, and also an integral part of aroma-producing& flavoring-producing substances in Maotai liquor.
这些物质中有多种是食品中的风味物质和风味前体物质，亦是茅台酒众多呈香呈味物质中的组成部分。