These large institutions make — and change—the rules to suit themselves.这些大机构总是随意制定规定，而且说变就变。The country's economic plight is strangling its scientific institutions.该国的经济困境阻碍了其科研机构的工作进展。We're trying to establis...
某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane.在较高的烯烃情况下, 高能的中间物稳定作用更易出现.With the higher olefins, stabilization of the energetic intermediates occurs more easily.有时它们就难于和芳香族或烯烃的吸收峰相互区别.They ar...
Mr. Weaver dictates several more letters, then Arlens goes to her typewriter and transcribes them.韦佛先生又口授了几封信, 艾琳就走到打字机去誊清.The genetic material then transcribes the thought - form into physicality, as form.随后基因材料把思想形态转录到...
The blunt comment made Richard laugh in spite of himself.这番率直的话让理查德不由自主地大笑起来。This is Elizabeth Blunt, BBC, West Africa.英国广播公司的伊丽莎白·布伦特在西非为您报道。She couldn't stand his blunt, graceless manner.她无法忍受他的唐突和粗鲁。...