常見例句Gaston Deschamps said that Berthelot,"had saved French from ruin" because he had opposed spelling reform! 加斯東·德商說過,貝爾特洛因爲(wèi)反對(duì)正字法改革,“曾使法語免於淪亡”。Gaston Deschamps said that Berthelot, "had saved French from ruin" because he had opposed spelling reform! 加斯東·德商說過,貝爾特洛因爲(wèi)反對(duì)正字法改革,“曾使法語免於淪亡”。The content of para-aminophenol in dye wastewater was determined by spectrophotometric method with Berthelot reagent as an oxidant. 以貝特洛試劑爲(wèi)氧化劑,用分光光度法測定染料廢水中對(duì)氨基酚的含量。The analytic conditions such as determinating wavelength, Berthelot reagent dosage and colour-developing time were selected. 進(jìn)行了波長、貝特洛試劑用量及顯色時(shí)間等分析條件的選擇。The Internal Energy and The Molar Heat Capacity of Berthelot Gas 伯塞活脫氣躰的內(nèi)能和摩爾熱容量The Influence of Nitrogen-Ammonia Solution Concentration and Coloration Time on the Reaction with Berthelot Spectrophotometry 測定氨氮時(shí)濃度及時(shí)間對(duì)反應(yīng)的影響 返回 Berthelot