胍基固载量的提高可以增加吸附剂对胆红素的吸附性能.The increase of the guanidine amount can improve the adsorption performance.对于α-氨基仍采用Fmoc保护策略, 侧链氨基用二碳酸二叔丁酯引入叔丁氧羰基来保护,侧链胍基用酸敏感保护基2,2, 4,6,7-五甲基二氢苯并呋喃-5-磺酰基来保护.Fmoc, Boc and Pbf were used respecti...
Smell is keener in dogs than in humans.狗的嗅觉比人的嗅觉灵敏.A sharp tongue is the only edged tool that grows keener with constant use.尖刻的舌头却是一柄唯一的愈用愈锋利的刀子.He seemed conscious of possessing a keener power of enjoyment than other p...
Frank had been struck down by a massive heart attack.弗兰克的身体已经被一场严重的心脏病拖垮了。He died six weeks later of a massive heart attack.六周后他因严重的心脏病发作去世。Universities were ill-equipped to meet the massive intake of students.各大学设备不足，难以...
The anaerobic breakdown of glucose is called glycolysis.厌氧分解葡萄糖称为酵解.In anaerobic environments, chlorinated aromatic compounds were usually degraded by reductive dechlorination.氯代芳香族化合物可在厌氧条件下通过还原脱氯作用得以降解.Acetic acid is f...
a cash bonanza for investors投资者的赚钱机会Bargain hunters enjoyed a real bonanza today.到处买便宜货的人今天真是交了好运.A cash bonanza will be winging its way to the 600,000 members of the scheme.该方案的60万成员很快将获得一次发财的机会。...
...five years of economic purgatory.5年的经济困难Prayers were said for souls in Purgatory.祷告词是为炼狱中的灵魂念的。a purgatory of drug abuse.滥用毒品而引起的痛苦Getting up at four o'clock every morning is sheer purgatory.每天早上四点起床简直是活受罪。Every ...
Boride series of main products: boric acid, borax, and so on.硼化物系列主要产品有: 硼酸 、 硼砂等.The sparrow crossed the lawn in a series of hops.那麻雀一蹦一跳地穿过草坪....a series of capital infusions.一系列的资本输入This paper determined a series of b...