那位农学家建议在干涸的河床上种水稻.The agronomist suggested growing rice on the dried river bed.男孩一心想成为农学家.The boy aims at becoming an agriculturist.牲畜的生长或其产品的生产量是农学家最关心的问题.Animal growth or product yield is the ultimate concern of the ag...
There were extenuating circumstances and the defendant did not receive a prison sentence.因有可减轻罪行的情节被告未被判刑。The defendants decide to admit their guilt, but insist that there are extenuating circumstances.被告方决定认罪，但是坚称有从轻情节。...
以L - 精氨酸 、 L - 甘氨酸、L - 天门氨酸为原料, 采用二环己基碳二亚胺(DCC)法合成了Arg-Gly-Asp ( RGD ).Takintg L - Arginine, L - Glycine and L - Aspartate as a raw material, used DCC coupling method to synthesize Arg - Gly - Asp ( RGD )....