The company undertakes mechanical work on all types of cars.该公司承接各类汽车的修理工作。He was a very mechanical person, who knew a lot about sound.他精通机械，了解许多有关声音的知识。Data recorders also pin-point mechanical faults rapidly, reducing r...
Some of these dualities involve statistical - mechanical systems akin to those that M ü ller and his colleagues studied.这些二元性有部份牵涉到的统计力学系统,与缪勒和同事研究的对象相近.He was a very mechanical person, who knew a lot about sound.他精通机械，了...
最具有经济价值的铁矿包括磁铁矿和赤铁矿.Iron ores of greatest economic interest contain magnetite and hematite.A-Fe2O3(赤铁矿 ) 是中子衍射最先研究的化合物之一.A - Fe 2 O 3 ( haematite ) was one of the first compounds to be studied by neutron diffraction.发现一种...
用两把小匙将奶酪混合物塑成圆球或椭圆球形状。Using 2 spoons, mould the cheese mixture into small balls or ovals.那就是罗马的椭圆型露天竞技场了, 基本上是综合功能的体育场.That must be the oval unroofed amphitheater in Rome. It was basically a stadium with comprehensive fu...
鸟类 、 鱼和两栖类是 “ 卵生 ” 的动物.Birds, fish, and amphibians are " oviparious ".酸雨是有害于两栖的动物,例如鲵 、 春天里唧唧叫的小动物和青蛙.Acid rain is harmful to amphibians such as salamanders, spring peepers, and frogs.在两栖类和鱼类中, 我们发现,有时为这一系统有时为另一系统.Among ...
I am luckier than most. I have a job.我比大部分人幸运。我有份工作。I am luckier than most. I have a job...我比大部分人幸运。我有份工作。Some people are luckier in some things than others.有些人在有些事情上运气就是比别人好.'You are a luckier, if you mean that.�...