volatile substance

基本解釋

• 揮發(fā)物

英漢例句

雙語例句

• This shrinking permits the wire to activate a pump that atomizes a volatile substance.
  這種導(dǎo)線的收縮驅(qū)動一個泵以霧狀噴出揮發(fā)物質(zhì)。
  ip.com
• Robert Frank makes a new, contrarian argument with important implications for economic policymaking: modern wealth is a far more volatile substance than is commonly believed.
  更重要的是，作者Robert Frank提出了一個嶄新而與眾不同的論斷，其對經(jīng)濟(jì)政策制定有著重要意義：現(xiàn)代財富是種反復(fù)無常的資產(chǎn)，其不穩(wěn)定性之大還遠(yuǎn)在人們預(yù)料之外。
• The induced resistance of volatile substance of trees to feeding and deposition of phytophagous insects is the inevitable outcome of coordinated evolution between trees and insects for a long time.
  樹木揮發(fā)物質(zhì)對植食性昆蟲取食、產(chǎn)卵所產(chǎn)生的誘導(dǎo)抗性是樹木與昆蟲的長期協(xié)同進(jìn)化過程中的必然結(jié)果。

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詞組短語

短語

• volatile corrosive substance 易揮發(fā)的腐蝕性物質(zhì)
• volatile alkaline substance 揮發(fā)性堿性物質(zhì)
• volatile reducing substance 揮發(fā)性還原物質(zhì)
• volatile organic substance 揮發(fā)性有機(jī)物
• half volatile organic substance 半揮發(fā)性有機(jī)物

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專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 揮發(fā)性物質(zhì)

  The results of confrontation culture and anti-bacterial experiment indicated that Bacillus subtilis BS-2 had strong inhibition to the fungi Neurospora,Trichoderma and Mycogone, and could produce the volatile substance to inhibit the germination of the spores of the fungi Trichoderma.
  通過對峙培養(yǎng)、發(fā)酵液的抑菌實(shí)驗(yàn),發(fā)現(xiàn)枯草芽孢桿菌(Bacillus subtilis)BS-2對脈孢菌Neurospora、木霉Trichoderma、疣孢霉Mycogone都有較強(qiáng)的抑制作用,而且BS-2還會產(chǎn)生揮發(fā)性物質(zhì)抑制木霉孢子的萌發(fā)。

  生物學(xué)

• 揮發(fā)性物質(zhì)

天文學(xué)

• 揮發(fā)物
• 揮發(fā)性物質(zhì)