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
- German World War Two rocket weapons were the precursors of modern space rockets.
德国在二战中的火箭武器是现代航天火箭的前身。 - 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。 - It indicated that the geomagnetic anomaly is a promising phenomenon in the studies of earthquake precursors.
说明地磁异常变化是一种有希望的地震前兆现象。 - 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 - 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。 - The mechanism of many earthquake precursors is related to fluids deep inside the Earth.
许多地震前兆的机理与地球深部流体相关。 - 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。 - For precursors, confidence would come from empirical observations; understanding mechanisms would be desirable but not necessary.
对前兆来讲，信心来自经验主义的观察；理解机制是期求的，但并非必要。 - 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。