Civil aviation includes three important parts, airdrome, airways, and air traffic control.民用航空主要包括机场, 航空公司, 空中管制三大部分.Can you please drive me to the airdrome?你可以开车送我去机场 吗 ?An airplane alighted on the airdrome.一架飞机在机场着陆....
Objective: This HPLC method is to determinate the purity of benzo - macrocyclotetraamide NaFe.目的: 采用高效液相色谱法测定苯并大环四酰胺钠铁的纯度.Objective To synthesize 2 - ( 4 - methoxypheny ) - 6 - methoxy - benzo [ b ] thiophene.摘要目的合成目的产物 ...
那小舍座落在山边,隐约可见.It was just possible to pick out the hut on the side of the mountain.欢迎各位多多光临本人的小舍!Welcome the everyone to much come oneself more small to give up!住宿的地方可以称为旅馆 、 车旅馆 、 栈、假小舍、假村等.Places to stay may be called ...
Black literature entered into the contemporary age since Langston Hughes and Richard Wright.自理查德·赖特和兰斯顿·休斯起,黑人文学进入了现代时期.Hughes pulled himself slowly to his feet...休斯慢慢站了起来。...Kurt Weill's Broadway opera with lyrics ...
化学家用电解法把水还原为氢.The chemist reduced water by electrolysis.经氧化 ― 还原反应, 铜渗入铁中.By oxidation - reduction reaction, copper is cemented into the iron.在需氧体系中, 氧是末端电子接受体并且被还原.In aerobic systems, oxygen is the terminal electron acc...