Non - basic nitrogen - containing series include pyrroles, indoles, carbazoles and benzcarbazoles.不含碱性氮的化合物包括吡咯 、 吲哚 、 咔唑和苯咔唑.Nitrogen trifluoride ( NF 3 ) is a toxic, colorless, odorless, nonflammable, oxidizing compres...
The atmosphere consist of more than 70 % of nitrogen.大气中含有70%以上的氮气.Every tonne of coal contains, on average, 30 kilograms of nitrogen.每吨煤平均含30公斤氮.The plant requires nitrogen in order to make proteins.植物需要氮以便制造蛋白质....
烘热除湿的印品加工件, 先上后下分批使用.Baking heat dehumidifying of printed matter, on the batch before postrenal.利尿除湿咖啡因可提高排尿量,促进肾脏机能.Diuresis dehumidification caffeine can improve and promote kidney function urine output.这台除湿机出故障了, 赶快修理...
Time has winnowed out certain of the essays as superior.历经岁月淘洗，某些文章终成经典。Administration officials have winnowed the list of candidates to three.行政官员将候选名单筛减至3人。I had winnowed the husk away when he came in.他进来时,我已把糠筛去了....
The chirps of the small garden birds sounded distant.远处传来庭园小鸟的鸣啭。The linnet chirps her vernal song.红雀吱喳鸣叫着她春天的歌.She heard nothing but the chirps and whirrs of insects.除了虫的鸣叫声外,她什么也没听见....
乘马车的托词,不言而喻没人再提了.The fiction of the cab had been tacitly abandoned.驿站马车的车夫抽响了鞭子.The stagecoach driver cracked the whip.驾运货马车的人用鞭子抽赶他的马.The drayman whipped up his horse....