1·The analysis of product show that the conversion of toluene is 24.3% (expected 16%). Methyl alcohol conversion is 100% and the expected indication of quality is obtained.
生产的产品经过采样分析,甲苯的转化率为24.3%(原设想为16%),甲醇的转化率为100%,达到了产品的预期质量指标。
2·Methods: 40 patients with methyl alcohol intoxication were collected in this study, ct and MR data of brain were retrospectively studied.
方法:搜集40例甲醇中毒患者的颅脑及眼部的CT和MR资料,回顾性分析其CT及MR表现。
3·Objective: to analyze the ct and MR manifestations of methyl alcohol toxic encephalopathy and to improve the diagnosing capability.
目的:分析甲醇中毒患者的颅脑ct及MR表现,以提高影像诊断水平。
4·The photolysis kinetics of chlorotoluron including a little acetone, methyl alcohol and acetonitrile in aqueous solution followed a first order reaction under HPML.
在高压汞灯下,含有少量的丙酮、甲醇和乙腈溶液中,绿麦隆的光化学反应符合一级动力学方程。
5·Using baicalin as the standard sample, the flavone substances in pollen of Yunnan pine were determined through methyl alcohol back flow extraction and ultraviolet spectrophotometer.
以黄芩甙为标样,对云南松花粉中黄酮类化合物采用甲醇回流提取,用紫外分光光度法进行测定。