尽管他身形庞大，移动起来还是很灵巧。Despite his bulk he moved lightly on his feet.这个炉子底下带轮子，很容易四处移动。The stove is on wheels so it can be shuffled around easily.大多数移动机器人仍处在设计阶段。Most mobile robots are still in the design stage....
Contact and repellency activities of ethanol extracts from twenty medicinal plants against Rhizopertha dominica ( Fab . ) ( Coleoptera: Bostrichidae )20种药用植物乙醇提取物对谷蠹的触杀和驱避活性 ( 英文 )...
He had grown staid and dull.他变得既古板又无趣.The locals were a very staid lot.当地居民非常保守.Her thoughts were staid and solemnly adapted to a condition.她的思想已经定形,安于一板一眼地顺应现实....
The invention relates to a novel method of preparing anhydrous crystalline maltitol.本发明讲述了一种无水结晶麦芽糖醇的制造方法.Maltitol in dry form is extremely hygroscopic and deliquescent.干燥的麦芽糖醇晶体是很易吸潮和溶解的.The maltitol syrup used crystall...