DNA was extracted from fetuses at mid - gestation, about 10 days past conception.DNA从受孕大约10天后的 中期 妊娠胚胎中提取.Brucellosis is a disease that causes fetuses to abort in cattle.普鲁士菌病是一种可以导致牲畜胎儿夭折的疾病.B . Fraternal Twins Fetuses ...
B . Fraternal Twins Fetuses may be of different sex.异卵双胞胎可能性别不同.The resulting fetuses consisted of either mostly paternally or mostly maternally expressed genes.这样产生的胎儿要么主要是父方的基因表达,要么主要是母方的基因表达.Results CCD and TCD of Nor...
With a little forethought many accidents could be avoided.如果事先稍微多想想，许多事故是可以避免的。Theresa was struck by her own lack of forethought.特蕾莎强烈意识到自己事先太欠考虑了。The headstrong impetuous man rushed into things without forethought.这个顽固的...
Grasshoppers die in fall.蚱蜢在秋天死去.There are usually a lot of grasshoppers in the rice fields.稻田里通常有许多蚱蜢." We're like two grasshoppers tied to one cord : neither can get away!“ 咱们俩的事,一条绳拴着两蚂蚱,谁也跑不了!...
The government can't rest on its laurels and must press ahead with major policy changes.政府不能故步自封，必须继续大刀阔斧地推行政策改革。Every time the political complexion of the government changed, so did the defence policy...每当政府的政治性质发生...
As a composer he proved himself adept at large dramatic forms...身为作曲家的他证明了自己在创作大型戏剧方面驾轻就熟。Todd Rundgren, the composer and singer, agrees.作曲兼演唱家托德?伦德格伦对这个观点表示赞同.He was a composer of songs and a wonderful conductor,a man w...
The info would help climate models And highlight the potential dangers of deforesting large the pump.这有助于气候模型的完善,同时也使大面积砍伐雨林的潜在威胁成为关注的焦点.Both natural person and unit are considered as a kind of crime subject in deforesti...