“丁基苯”的英语

目的高效液相色谱(HPLC)法测定芹菜籽中 3- 正丁基苯酞的含量.ObjectiveTo a method for determining 3 - butyl phthalide in Celery Seed by HPLC....

宇宙的浩瀚难以捉摸。The immensity of the universe is difficult to grasp.道格拉斯让人捉摸不透，他体贴周到，对女孩子颇为殷勤，而且慷慨大方。Douglas was a complex man, thoughtful, gallant, and generous.她既固执又恭顺，令人捉摸不透。She's a curious mixture of stubbornness and ...

“钉”的拼音为：dīng...

乌鸦几乎把农夫田里的王蜀黍都吃光了.Crows all but destroyed a farmer's field of corn.这家餐馆有鲜煮玉黍螺.This restaurant serves freshly boiled winkles.采购产品日用品, 糖小麦大豆, 矿砂, 咖啡, 玉黍蜀矿物和耐火材料.Commodities, Sugar Wheat Soya, Iron Ore, Coffee, Corn Mi...

Steve accelerated with infuriating slowness.史蒂夫令人恼火地缓慢加速。She lowered the glass with calculated slowness.她有意慢慢地放低了玻璃杯。He turned back abruptly to her as if impatient with her slowness.他兀地一下转过身对着她,仿佛对她的迟缓感到不耐烦似的....

directorships的音标：...

“工”的反义词：农。...

Mammuthus的音标：...

obtain的现在进行时为：obtaining...

n.碳化硅，金刚砂...

adj.定性的，定质的，性质上的，质量的...

commencing的音标：...

植物传播孢子的方法各不相同。Plants have different mechanisms of dispersal for their spores.蕨类植物、苔藓和真菌通过孢子传播蔓生。Ferns, mosses and fungi spread by means of spores.感染病毒的蚊子叮咬人之后，孢子便被注入血液中。When an infected mosquito bites a human, spores are...

“半导体”的拼音为：bàn dǎo tǐ...

hip的复数形式为：hips...

半乳糖透酶...