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...
Transformational grammars are more restrictive.转换生成语法局限性更大。It is not mechanical and rigid, but transformational and developmental.可以说图像的特征就是艺术观念的晴雨表,个是机械的僵死的, 而是运动、变化、发展的.Transformational robbery crime in judicatory prac...