Based on the crystal structure data of the lanthanide complexes, lanthanide contraction of the single valance bond length R0 for Ln-O bond is confirmed.
根据镧系元素络合物的晶体结构数据确定了单价键长R0的镧系收缩效应，并对已有的键价参数进行了系统的修订。
In the data structure, the binary tree can be uniquely confirmed when the nodes sequences of this binary tree for preorder traversal and inorder traversal are knows.
在数据结构中，已知一棵二叉树的先序序列和中序序列，可唯一确定此二叉树。
The data of ir and NMR confirmed the composition and structure. The quality of the product met the specification of WS1 - (X-187) -2003z.
合成的甲磺酸左氧氟沙星经ir等测定，证明结构正确，其质量符合国家标准WS 1 - (X - 187) - 2003z的要求。
应用推荐