He had to have one leg amputated above the knee.他的一条腿不得不从膝部以上截断。To save his life, doctors amputated his legs.为了挽救他的生命，医生们截掉了他的双腿。He had to have both legs amputated.他不得不锯掉双腿。...
在照相底板上不同的同位素的离子会聚于不同点.Ions of different isotopes converge at different points on the photographic plate.在铅块上方某一距离处放一照相底板.Some distance above the lead block a photographic plate is placed.百里茜大声尖叫着, 猛地扑倒在马车的底板上, 婴儿被压在下面.Pr...
Eight - nodded curvilinear quadrilateral isoparametric shell element is used both in the FEM and in the BEM.在有限元方法和边界元法中均采用了八结点曲面四边形等参单元.Methods Three different concentrations of the n - butanol extract of MOH ( BEM ) : ...
It is generally known that the overseas Chinese are a hardworking lot.众所周知华侨是刻苦耐劳的.He was incompetent yet hardworking.他能力较弱,但工作还是勤勤恳恳的。Be thrifty and hardworking in whatever undertaking you are to start on.办任何事都要勤俭.Stron...