precursor
- 单词发音：英 [ priˈkɜːsə(r) ] 美 [ priˈkɜːrsər ]
- 基本解释：前辈，前驱，先锋，前任;预兆，先兆，初期形式;[核]前驱波，初级粒子;预报器
- precursor 是什么意思及中文翻译：
- 名词(n.) 前辈，前驱，先锋，前任
- 名词(n.) 预兆，先兆，初期形式
- 名词(n.) [核]前驱波，初级粒子
- 名词(n.) 预报器
- precursor 词态变化： 复数: precursors
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precursor 相关例句更多>
- Lysine is a precursor of certain alkaloids.
赖氨酸是某些生物碱的前体。
- And also, the common precursor also gave rise to people.
而且，这些共同的实验前兆也引向到人类的衰老问题上
- Glycerate 3phosphate is a precursor of the amino acid serine.
甘油3磷酸是丝氨酸的前体。
- Acini contain a small amount of secretions, but few have amyloid precursor.
腺泡内含有少量分泌物，但很少有淀粉样体。
- Thus, the elements would be interconvertible, so this idea was a precursor to alchemy.
从而，元素是可以互相转化的，这样的思想是炼金术的先驱。
- It is a precursor of many aromatic compounds and of alkaloids such as curare and morphine.
苯丙氨酸是苯化合物以及像箭毒和吗啡等生物碱的前体。
- In plant cells the principal precursor of alanine, as well as leucine and valine, is pyruvate.
植树细胞中丙氨酸和亮氨酸，缬氨酸的主要前体是丙酮酸。
- The precursor of alkyl cyclohexane mainly derived from marine organism and mixed with terrestrial matter.
烷基环己烷的母源物质主要是海洋生物，并混有陆源物。
- Objective To investigate the feasibility of inducing adult human myoblasts into neural precursor cells in vitro.
目得探讨成人成肌细胞在体外能否转化为神经前体细胞。
- The precursor of dinosteranes were dinoflagellate algae developed in the saline and brackish water environments.
在这些环境中发育的甲藻类是甲藻甾烷的先质物。
precursor的近反义词
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