乙

• A falls in love with b .
  甲与乙恋爱。
• The polyester, polythylene adipate, was removed from the reactor .
  将聚酯，聚已酸乙稀酯从反应器中拿出来。
• The effects of guanethidine are cumulative over extended periods .
  胍乙啶的作用是蓄积性的，且可维持较长时间。
• But, as with hepatitis b, the true tally is much greater than that .
  而就乙型肝炎来说，实际病例要大大高于这个数字。
• It is therefore possible to formulate the chain transfer with ethylbenzene as follows .
  所以可以用下式来表示乙苯链转移。
• He described the evolution of resistance in tetranychus against tetraethyl pyrophate .
  他叙述了恙虫对焦磷酸四乙脂的抗性进化。
• This is a generally known method for obtaining phenylnitromethane from benzyl cyanide .
  从苯乙腈制取苯基硝基甲烷就用这个方法。
• A species of cockroach sprays a substance, ethylacrolein, that is a kind of tear gas .
  某种蟑螂喷射一种催泪性毒气乙基丙烯醛。
• These peaks correspond to side-chain cleavage of the ethyl and propyl groups respectively .
  这些峰分别相当于乙基和丙基的侧链开裂。
• Hepatitis b was eliminated as a serious transfusion peril by the late 1970s .
  到七十年代末，乙型肝炎作为一种输血性疾病已经被消灭了。