When two or more elements combine and form a compound, a chemical change takes place.当两种或两种以上的元素结合形成化合物时, 发生化学变化。Dinucleotide A compound of two nucleotides linked by their phosphate groups.二核苷酸:由磷酸基团连接的两个核苷酸组成的化合物.Magnes...
Police fired on them as they fled into the embassy compound.当他们逃进使馆大院时,警察向他们开了枪。The less stable compounds were converted into a compound called Delta-A THC.不太稳定的化合物被转换成了一种叫做Delta-ATHC的化合物。This sticky compound adheres wel...
目的探讨白细胞中基质金属蛋白酶9 ( MMP -9 ) 在急性心肌梗死 ( AMI ) 病理生理机制中的作用.Objective To investigate the effect of matrix metalloproteinase - 9 ( MMP - 9 ) in the development of acute myocardial infarction ( AMI ).发生何种类型的变质主要取决于食品中基质的类型.Depe...
The resultant material was to be pored over by experts in psychology.这样的一份材料要由心理学专家精心研究.Hunter pored over the problem until he solved it.亨特深思熟虑这个问题,直至把它解决.The professor pored over the picture book in silence.教授默默地凝视着画册....
玛丽莲非常怜爱动物。Marilyn had an intense identification with animals.她的声音很温柔,充满了怜爱。Her voice was tender, full of pity.但她还是装出满脸笑容,一副逗人怜爱的模样.But she smiled instead and the dimple crept into her cheek....