To answer this question, we need to plot trajectories of principal stresses.为了回答这个问题, 我们尚须画出主应力迹线图.The subject of orthogonal trajectories remained dormant.正交轨线的问题一直处于沉寂状态.The network of lines now conforms closely with a ...
我们的骨髓中含有小球状的脂肪。Our bone marrow contains fat in the form of small globules.天然泥沙颗粒不是球状的.Natural sediment particles are not spherical.自然堆积的灰质鲕粒砂具有40%的孔隙度,因为其颗粒其本上都是球状的.Oolite lime sand packs naturally with 40 % porosity bec...
Azolla and Canna rapidly becoming the industry's well - known brands.满江红和美人蕉迅速成为同行业中的 知名 品牌.Results showed that the sequence of inhibition effect of three plants was calamus, orris and canna.比较了菖蒲 、 鸢尾、美人蕉三种湿生植物对铜绿微...