常見(jiàn)例句By using Fouier-Transform Infrared Spectroscopy(FTIR) and viscometry,the solubility and the structure are valuated. 對(duì)溶解液進(jìn)行了粘度測(cè)量,竝採(cǎi)用傅立葉變換紅外光譜(FTIR)技術(shù)對(duì)羊毛和角朊溶液膜作了對(duì)比測(cè)試和分析。Viscometry is an easy measurement, suitable for practic al production, when 29Si-NMR is more accurate. 粘度法具有簡(jiǎn)便易行的特點(diǎn),適於實(shí)際生産應(yīng)用,而核磁法所測(cè)相對(duì)分子質(zhì)量較爲(wèi)準(zhǔn)確。This paper uses viscometry to determine molecular weight of the methylethylenvinyl gum using heptane as solvent. 本文提出以瘐烷作溶劑,用粘度法測(cè)定甲基乙烯基生膠的分子量。The molecular interactions in CC were characterised by dilute solution viscometry,Fourier transform infrared spectroscopy and X-ray diffraction. 文中通過(guò)稀溶液黏度法、紅外和X射線衍射法對(duì)膠原與殼聚糖分子間作用力進(jìn)行了表征。The good compatibility between PVC and EC was demonstrated via viscometry, refractive index, DSC, and FTIR measurements. 用黏度法、折光指數(shù)法、DSC法、FTIR法研究了PVC與EC的相容性;Use viscometry to determine viscosity-average molecular weight of oxidated polyethylene wax and introduce the measurement,process and effect factors in detail. 用粘度法測(cè)定氧化聚乙烯蠟的粘均分子量。對(duì)測(cè)定方法、步驟及影響因素做了詳細(xì)介紹。 返回 viscometry