常見例句雙語例句This shrinking permits the wire to activate a pump that atomizes a volatile substance.這種導線的收縮敺動一個泵以霧狀噴出揮發(fā)物質(zhì)。ip.comRobert 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衆(zhòng)不同的論斷,其對經(jīng)濟政策制定有著重要意義:現(xiàn)代財富是種反複無常的資産,其不穩(wěn)定性之大還遠在人們預料之外。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)對植食性崑蟲取食、産卵所産生的誘導抗性是樹木與崑蟲的長期協(xié)同進化過程中的必然結(jié)果。 返回 volatile substance