结果槟榔碱的提取率明显提高.Consequence : the extraction rate of arecoline raises obviously.考察建立氢溴酸槟榔碱含量的测定方法.The aim was to establish the detection method for the Arecoline hydrobromide content.方法用微波提取法提取槟榔碱, 用薄层扫描仪检测以考察方法的可行性.Method...
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...
The association between the two companies stretches back thirty years.这两家公司的往来可以追溯到30年前。The Amateur Softball Association's roster of umpires has declined to 57,000.业余垒球协会的裁判员名单上的人数已经减少到了57,000名。The Lawn Tennis Assoc...
玛丽·居里的遗体被移出葬在先贤祠中.Marie Curie's remains were exhumed and interred in the Pantheon.树脂周期地向下移动和移出床层.The resin moves intermittently down and out of the bed.某些移出的养分可能在土壤剖面底层重新沉淀下来.Some of the mobilized elements may be re...