1) Amusium pleuronectes
长肋日月贝
1.
Path Analysis on the Morphological and Weight Characters of Wild Amusium pleuronectes in Hainan
海南野生长肋日月贝形态性状与重量性状的通径分析
2) Happiness take no account of time.
幸福不觉日月长。
3) crescent rib
月牙肋
1.
The traditional design method of the crescent rib on the screw-thre ad steel finished product passes is very overelaborate and the results obtained based on it have some errors.
螺纹钢成品孔月牙肋的传统设计法不仅繁琐,并且据此而得出的结果有误差。
2.
The effect on the integral structure stress of bifurcated pipe under different crescent rib thickness is studied,and the optimal dimension of crescent rib thickness is present on the condition of that bifurcated pipe structure is safe.
以某水电站高水头、大HD值卜型月牙肋岔管为例,对该岔管结构进行三维有限元数值仿真计算,分析了月牙肋岔管的应力状态,研究了岔管在不同月牙肋板厚度条件下对岔管整体结构应力的影响,在保证岔管结构安全的前提下提出了肋板厚度最佳尺寸,为工程设计提供了重要依据,同时也为高水头、大HD值月牙肋岔管结构分析提供了必要手段。
4) gb 24
日月
5) crescent rib bifurcation
月牙肋岔管
1.
Taking a high-head hydropower station as an example,spherical manifold and crescent rib bifurcation have been calculated by three-dimensional finite element method with the ANSYS software.
结合某高水头水电站工程实例,采用AN SY S软件对球形岔管和月牙肋岔管进行了三维有限元计算,并对两种岔管型式进行比较。
2.
The parametric and automation design of Y-shaped crescent rib bifurcation has been discussed.
对Y型月牙肋岔管参数化与自动化设计问题进行了研究,并利用C++编制了程序,用AutoLisp作为接口,实现了Y型月牙肋岔管的参数化与自动化设计。
6) strophomenoids
扭月贝类
1.
The most important morphological transformations characterising the divergence of strophomenoids f.
内蒙古乌海市以南约２５ｋｍ的桌子山地区中奥陶世（ｅａｒｌｙｌａｔｅＡｒｅｎｉｇ）三道坎组底部产一种原始的扭月贝类腕足动物，经笔者鉴定，为中华西方贝（新种）（Ｈｅｓｐｅｒｉｎｉａｓｉｎｅｎｓｉｓｓｐ。
