VPO

基本解釋

The relative molecular mass of lanolin is 778 by the method of VPO.
采用VPO法測(cè)定羊毛脂的數(shù)均相對(duì)分子質(zhì)量為778。
The pulse experiments over VPO catalyst were carried out with an on-line quadrupole mass spectrometer.
通過(guò)質(zhì)譜在線檢測(cè)的VPO催化劑上丁烷脈沖反應(yīng)結(jié)果表明,參與反應(yīng)的晶格氧可分為表層、次表層和體相晶格氧三種。
BET and XRD techniques were used to investigate the surface area and phase composition of VPO catalysts.
采用BET、XRD等測(cè)試手段，考察了由4種方法在不同條件下制備的VPO催化劑的比表面積和晶體結(jié)構(gòu)。
The molecular weight of polyethylene oxide and its distributions were determined with VPO and GPC.
用VPO及GPC測(cè)定了聚合物的分子量及其分布。
The experiment offered theoretical foundation to the studying of structure and function of AEV VPO gene,molecular epidemy and engineered vaccine.
本實(shí)驗(yàn)成功地對(duì)禽腦脊髓炎病毒VPO基因進(jìn)行了克隆和分析，為進(jìn)一步研究AEV的基因結(jié)構(gòu)及功能，基因工程苗的研制，以及分子流行病學(xué)研究提供了理論基礎(chǔ)。