They are trained nutritionists who can give sound advice on diets...他们都是受过训练的营养学家，能够在饮食方面提出合理的建议。The general approach commonly adopted by most nutritionists is to measure the energy content.被大多数营养学家所普遍采用的一般方法是去测定能量含量.The...
6月底到8月初，他们群聚在海滩上。They throng the beaches between late June and early August.羊群聚在一起取暖.The sheep herded for warmth.人们像牛一般群聚在一起.Peoplp herded together like cattle....
Serum NSE was measured by solid phase ethanol immunoadsorption and serum IL - 6, by double antibody ELISA.以固相醇联免疫吸附法(SPEIA)测定血清NSE水平,以双抗体夹心ELISA法测定血清IL - 6水平.It marshals the same antibody response to both of them.它对两者作出的...