分为四个不同的类群: 苏铁类 、 银杏类 、 松柏类、买麻藤类植物以及一些化石类群. There are four widely different living groups: the cycads , ginkgo, conifers , gnetophytes, and several fossil groups.
He also talked briefly about the isolation he endured while in captivity.他还简单谈及了他被俘期间忍受的孤独。We shall first look briefly at the historical antecedents of this theory.我们首先应大致看一下该理论在历史上的前身。There are four basic alternatives; ...
They also made around it a rim a handbreadth wide a gold molding on the rim.桌子的四围各作一掌宽的横梁、横梁上镶著金牙边.I prised off the metal rim surrounding one of the dials...我把其中一个刻度盘的金属边撬开了。There was already a rim of dark hairs and soap...
Drag and drop parenting of multiple objects in Hypergraph.在Hypergraph中多个物体做拖放父子级操作.This allows you to quickly identify computationally expensive nodes just by looking at the Hypergraph.这个特性可以让你在Hypergraph快速识别出极难计算的节点.Pap...