There may also be an increase in the velocity of air particles in the blast wave due to precursor action . 由于前驱波的作用,爆震波中的空气粒子速度可能增加。
Phenyl(or polyphenyl)substituted epoxides serve as excellent precursors to phenyl(or diphenyl)carbenes . 某些苯代(或多苯)环氧化物是制取带苯环(或二苯)碳烯的极好原料。
Leaf-feeding resistance to this insect is conditioned by increasing tissue concentrations of benzoxazolinones and their precursor hydroxamic acids . 对这种害虫取食叶片的抗性决定于组织中苯并唑啉酮及其前体氧、肟酸浓度的增加。
Group introns and the origin of nuclear precursor mrna introns 前体内含子的起源
The precursor can be free of drying by using acetone 用丙酮挤水可免去真空干燥。
A severe cold may be the precursor of pneumonia 重伤风可能是急性肺炎的先兆。
Language ontology : the precursor and feature of modern linguistics 从哲学到现代语言学
Effect of precursor on the pore structure of carbon foams 前驱体对炭泡沫孔结构的影响
Lysine is a precursor of certain alkaloids 赖氨酸是某些生物碱的前体。
New technology of ultrasonic washing pan precursor for carbon fiber 原丝超声波水洗新技术
a person who goes before or announces the coming of another 同义词:forerunner,
a substance from which another substance is formed (especially by a metabolic reaction)
其他语种释义
precursorとは意味:precursor n. 先駆者; 先任者; 前兆. 【形容詞 名詞+】 ◆eohippus, an early precursor of the horse 馬の初期の時代に現われた先祖型, エオヒップス ◆The charabanc was the immediate precursor of the luxury coach. シャラバンは豪華バスの直接の原型だった ◆a modern fa...