Complex 5,8 and 9 belong to non - centrosymmetric trigonal space group P 3 _ 121.其中,配合物5、8和9都属于三方晶系, 非 中心对称的P3121空间群.The molecule is centrosymmetric.该化合物分子是中心对称....
高水位有利于钓鱼。Fishing is good at high water.直射光比漫射光更有利于阅读.Direct light is better for reading than diffuse light.这个盆地有利于农业和畜牧业的发展.The basin favours the development of farming and animal husbandry....
Sea curiosa is delicious, nutritious, high quality, so people favor very much.海珍品以其美味 、 营养丰富 、 高品质 、 高档次而被人们青睐.Anna Karenina and Fan Qi were the curiosa sisters and the immortal images in world literature.安娜·卡列尼娜和繁漪是世界文苑...