The grade and quality of standard material is important in the course of certifying standard solution.标准溶液定值过程中,标准物质的等级和质量是确保标准溶液化学计量准确的关键.Interestingly, it is not clear which solution the prime minister favors.耐人寻味的是,现在...
Vitamins in solution are more affected than those in solid foods.溶液里的维生素比固体食物里的维生素受到的影响更大。He has attempted to find a peaceful solution to the Ossetian conflict.他试图寻求和平解决奥赛梯冲突的方案。One possible solution, if all else fails, ...
All indications are that it is everywhere basaltic and relatively constant in composition.所有的迹象只表明海洋地壳处都是玄武岩质的,组成也比较稳定.Eluvial tantalite: Eluvial tantalite is found in rubble consisting of fragments and pebbles of varied...
I go for a jog in the park every morning.每天早晨我在公园里慢跑。Our lives just jog along from day to day.我们的生活安稳地过了一天又一天.He could scarcely jog around the block that first day.第一天他勉强绕着整个街区跑了下来。I got up early the next morning to jog....
Mitchel's schedule had not permitted him to take time off.米切尔的日程安排使他无法休假。It is the mother who is expected to reorganize her busy schedule.应该让母亲来重新安排自己紧张的日程。The election was held six months ahead of schedule.选举提前了6个月...