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
- 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。 - In many ways, they were the precursors to modern mash-ups& sort of like local mash-ups.
在许多方面，它们是现代mash-up的前身&有点像本地mash-up。 - Likewise, increased XOR levels hiked activity of the PPAR-gamma receptor in both fat cells and fat cell precursors.
同样，增加XOR水平会增强脂肪细胞和脂肪祖细胞中的γ-PPAR受体的活性。 - 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。 - Influence of Irrigation Pattern on DOC and Formation of DBPs Precursors in Soil
灌溉模式对土壤中DOC及DBPs前驱物形成的影响 - 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 - Effect of Amino Acid Precursors on Callus Growth and Taxol Content
几种氨基酸前体物对红豆杉愈伤组织的生长和紫杉醇含量的影响 - The mediaeval burgesses and the small peasant proprietors were the precursors of the modern bourgeoisie.
中世纪的城关市民等级和小农等级是现代资产阶级的前身。 - 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。 - The pink intranuclear inclusions in the erythroid precursors seen here are characteristic for parvovirus infection.
红细胞前体内的粉红色核内包涵体是微小病毒感染的典型特征。