urea怎么读

n.尿素，脲...

Urea is commonly used as the source of nitrogen in foliage sprays.尿素作为氮素给源普遍地应用于叶面喷布.It must be broken down to urea, which consumes energy.它必须被分解成为尿素, 这时也要消耗能量.A kidney also takes urea and mineral salts out of the blood....

urea poisoning尿素中毒urea cycle尿素循环Methods: The synthesis uses urea as material process includes condensation, opening loop, chloridization and nitrosation reaction.方法以尿素为原料,经缩合, 开环, 氯化,亚硝化而得.A kidney also takes urea and mi...

...

Virtue flies from the heart of a mercenary man.唯利是图的人胸中没有美德。Four New Species of Dance Flies from Guizhou Province ( DIPTERA: EMPIDIDAE )贵州省舞虻四新种 ( 双翅目: 舞虻科 )A close mouth catches no flies.病从口入How time flies!时光飞逝。The biol...

铺上网眼垫纸，将蛋糕摆得诱人些。Set out the cakes attractively, using lacy doilies.调节方法是重新垫纸.Adjustment a pad of paper....

幸运地,我们这些珍贵的记录从火灾中抢救了出来.Luckily our precious records were saved from the fire.她从火灾中救出了孩子们,为此我给予她奖赏.I gave her a reward for saving the children from the fire.他从火灾中救出孩子们后,因为勇敢可嘉而受到赞扬.He was given a commendation for bravery ...

gummas的音标：...

A compound of hydrogen with another, more electropositive element or group.由硅和另一种阳性更强的元素或基组成的化合物.Is electropositive second liver big how are 3 this world treated?阳性乙肝大三阳怎么治疗?A compound of phosphorus and a more electropos...

“养子”的拼音为：yǎng zǐ...

Will you nail down that loose board in the floor?请把那块松动的地板钉牢好 吗 ?It would be useful if you could nail down the source of this tension.如果你能弄清这种紧张的根源，将会大有益处。It took the negotiators ten hours to nail down a deal.参加协商的人花了十个小...

tact的近义词/同义词有：diplomacy, grace, finesse, polish, taste, diplomacy, courtesy, taste, civility, delicacy, sensitivity, grace, sensibility, finesse。n.tact的近义词（老练;得体）：diplomacy, grace, finesse, polish, taste。tact的近义词（其他释义）：d...

“内涵”的近义词/同义词：内在。...

The phosphate was deposited by the decay of marine microorganisms.海洋微生物腐烂后沉积形成磷酸盐。The diseased tissue can be easily invaded by these microorganisms.有病的组织容易被微生物侵袭.They act at least a temporary block to DNA synthesis in mi...

“要紧”的近义词/同义词：紧急, 紧要, 重要, 主要, 首要, 严重, 迫切, 急迫, 紧迫, 危急。...

James Ironside is an investigator with the CJD Surveillance Unit in Edinburgh.詹姆士?艾恩赛德是爱丁堡的“库贾氏症监测单位”的调查员.Ironside posted a message on a talk - board and locals started to put the word around.艾恩赛德张贴的讯息对谈 - 局和当地人开始把字左右....

encyclopaedist的音标：encyclopaedist的英式发音音标为：[ensaɪkləʊ'pi:dɪst]encyclopaedist的美式发音音标为：[ɪnˌsaɪklə'pɪdɪst]...

The immunogenic potency of soluble antigens may be considerably increased.它们的免疫原效能可以提高很多.These immunogenic proteins are being vigorously pursued as targets for therapeutic cancer vaccines.这些具有免疫原性的蛋白被认为是肿瘤疫苗的治疗靶标.The lac...