main group meaning in Chinese
主族(周期表)
主组
Examples
- The dicotyledons diverged at an early stage of their evolution into two main groups .
双子叶植物在演化的早期阶段就已分化为两大支派。 - The main groups of vertebrates are: fishes, amphibians, reptiles, birds and mammals .
脊椎动物的主要种类是鱼类，两栖动物，爬行动物，鸟类和哺乳动物。 - The geological records fall into four main groups concerned with different kinds of crustal activity .
地质记录根据与地壳活动有关的不同类型可以分为四个主要部分。 - The world bank has divided ngos into three main groups
世界银行划分ngo成三大组织。 - The world bank has divided ngos into three main groups
世界银行把非政府组织分为三种。