基本解釋[化學(xué)]非極性基團(tuán)英漢例句雙語例句After analyzing the spectrum of a group of signals, non-polar differential exponent pulse signal was selected as carrier wave, which can separate therapy threshold and ache threshold.通過對載波信號的頻譜分析，提出了一種能分離治療閾值與疼痛閾值的無極性指數(shù)脈沖。Based onthe molecular QCLC model, a group contribution quasi-chemical local composition model is proposed, in which polar molecule is divided into several non-polar functional groups.本文在前文的分子模型基礎(chǔ)上，提出了似化學(xué)局部組成的基團(tuán)模型，可用于極性分子混合物申組分活度系數(shù)的預(yù)測。non-polar group更多例句專業(yè)釋義化學(xué)非極性基團(tuán)