The field may be provided by permanent magnets or by electromagnets.外地可能提供的永磁材料,或由电磁铁.Other electromagnets would push and pull the train along the track.其他的电磁铁会在轨道上拉或者推火车.Electromagnets would be used to dissipate the ene...
Other electromagnets would push and pull the train along the track.其他的电磁铁会在轨道上拉或者推火车.The field may be provided by permanent magnets or by electromagnets.外地可能提供的永磁材料,或由电磁铁.Electromagnets would be used to dissipate the ene...
Many remedies effective in joint disease are primarily diuretic.许多对关节病有效的药品主要含有利尿成分。Alcohol acts as a diuretic, making you even more dehydrated.酒起着利尿剂的作用，会使你更加脱水。Conclusion: LC exerted the significant diuretic effect in ...
Some firms give up the ghost before they find what they are looking for...一些公司没等找到目标便已放弃。She has since gone on to find happiness by fostering more than 100 children.从那以后她代养了 100 多个孩子，并从中得到快乐。I wouldn't have expected...
Consider, first, a location 22 miles downwind from ground zero.首先考虑地面零点顺风方向22哩的位置.He attempted to return downwind to the airfield.他试图顺风回到飞机场。...people who are living downwind of Nevada nuclear test sites.住在内华达核试验基地下风处的居民...
to gain a high level of competence in English获得高水平的英语能力Teachers sometimes presuppose a fairly high level of knowledge by the students.教师有时候假定学生的知识水平相当高。a high-level programming language高级编程语言...
她的假说涉及到电磁辐射的作用.Her hypothesis concerns the role of electromagnetic radiation.提出来的解释, 只要它的正确性仍然有疑问, 便称为假说.A suggested explanation, so long as its correctness is still in doubt, is called a hypothesis.人们已经提出不同的假说来解释为什么这些食物...
他自矜精明.He plumed himself on knowing a move or two.只取得了一点点成绩他就开始矜功自伐.He bega to flatter himself after a little achievement.自满者败,自矜者愚.A conceited man will fail ; an arrogant man is ignorant....