亚硝酸盐被用作一种食物的附加剂.Nitrite is used as a food additive.辅料,是指生产药品和调配处方时所用的赋形剂和附加剂.Excipients refer to the vehicles and additives intended for manufacturing drug dosage forms and prescription dispensing....
在气象图上气压差用等压线表示.Pressure differences are indicated on weather maps by isobars.具有大致同心的等压线的低压区在技术上称为气旋.A region of low pressure with roughly concentric isobars is known technically as a cyclone.气压梯度与天气图上等压线的间隔大小成反比.A line o...
He pulled the drapes shut, locked the door behind him.他把帘子拉严，转身把门锁好。Presumably the front door was locked when you came down this morning?早上你下楼的时候，前门大概是锁上的吧？Discussions are locked in stalemate.讨论陷于僵局.He made his way to th...
The filiformapparatus of the synergid is obvious and reveals positive reaction with peri - odin acid - schiff.助细胞的丝状器明显,并对高典酸 —— 锡夫试剂(PAS)呈正反应.He swore to defeat Odin's plan.他发誓一定要挫败奥丁的计划。So while they were at it, t...
I’ll be at the plenary session of the conference.我将出席大会的全体会议。There'll be another plenary at the end of the afternoon after the workshop.今天下午五六点钟在研讨会结束后还有一次全体会议。The coalition bulldozed the resolution through the plen...
Is the Pearl River Delta economic circle in the oasis.也是珠江三角洲经济圈中的绿洲.Computer simulation of water movement and heat transfer in groundwater - soil - vegetation - atmosphere continuum at oasis - desert ecotone.绿洲 - 荒漠交错带潜...