除了疫病外, 许多批评家把异种移植看作是资源的巨大浪费.Plagues aside, many critics see xenotransplantation as a colossal waste of resources.可是, 基本的异种化合物活性看来是由配基所决定的.However, basic allelochemical activity seems to lie with the aglycone.它可以由异种化合物例如生...
Aircraft production continued to plod along at an agonizingly slow pace.飞机制造业仍旧举步维艰，发展速度之缓很让人头疼。He was destined to plod the path of toil.他注定要在艰辛的道路上跋涉.They had to plod wearily on up the hill.他们不得不迈着疲倦的步子登上山....
investors in plantation forestry种植林业投资者The paper reviews the Eucalypt plantation model of Forestry Tasmania.考察了澳大利亚塔斯马尼亚林业公司的桉树经营管理模式....a large cotton plantation in Tennessee.田纳西州大片的棉田Can do plantation, also can do aqui...
The space telescope has taken the clearest pictures ever of Pluto.太空望远镜拍摄到了迄今为止最清晰的冥王星的照片。The space telescope has taken the clearest pictures ever of Pluto...太空望远镜拍摄到了迄今为止最清晰的冥王星的照片。Pluto seems to have suffered a major c...