A gas chromatographic method to quickly test the efficiency of refrigerator deodorizer in eliminating ethanethiol paper.报道一种快速检测冰箱除臭器对乙硫醇驱除效率的气相色谱分析方法.Objective To establish solvent desorption gas chromatographic method ...
Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.High Performance Liquid Chromatographic Analysis of Commercial Grades of N ...
Expenditure on education has gone up by seven point eight per cent over and above inflation...扣除通货膨胀因素，教育支出实际增长了7.8%。The French, who led 21-3 at half time, scored eight tries.上半场以 21:3 领先的法国队有 8 个达阵得分。According to one su...
我方出资大约占总投资额的51%.We lay out about 51 % of the total investment.他的投资额达五百万元.His investments amount to five million dollars.企业创造出的资金远远超过了它们的投资额.Businesses are wildly generating more money than they're using to invest....