organic compound molecule space structure 有机化合物分子空间结构
small molecule compound 小分子化合物
Molecule-based compound 分子基化合物
natural high molecule compound 天然高分子化合物
square molecule grid compound 四方格子配合物
big molecule chemical compound 大分子化合物
low molecule chemical compound 低分子化合物
small molecule organic compound 有机小分子物质
low molecule ampholeric compound 低分子两性物质
Such a molecule is called a meso compound.
这样的分子称为内消旋化合物。
But a patent on a molecule-such as a compound that treats a disease in a unique way-creates a period of protection during which no one else can sell the molecule for that particular purpose.
但是一个在分子方面的专利——比如一种能治病的独特的化合物——很长一段时间别人都不可能生产出类似的产品来。
The formula of a compound gives information about the kinds and numbers of atoms that make up each molecule of that compound.
化合物的分子式提供了组成该化合物分子种原子的种类及其数量的信息。
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