壳的

Lamella's bend and stability .

钣壳的弯曲与稳定。

This soft layer is the beginning of the next moult and then the outer and inner are "fused" together, which can prevent the crayfish from moulting.

这种软层是下一个换羽开始，然后是内，外"融合"在一起，它可以防止蜕壳的小龙虾。

In this paper another set of basic equations for orthotropic shells was derived.

本文导出了另一组正交异性壳的基本方程。

Move the arm shell out of the way, and scale it down.

移动手臂壳的出路，规模下来。

The outer diameter and inner diameter were 300～400 nm and 200～300 nm respectively, and the thickness of the wall was about 100 nm.

C60空心纳米壳的外直径为300～400 nm，内直径为200～300 nm，壁厚约100 nm。

I'll discuss what you're getting into and how the packer is structured in general.

我会讨论关于如何开始以及一个壳的基本结构。

Each perithecium has a round base of diameter 130-200 microns with a neck up to 800 microns long.

每个子囊壳的圆形基部直径130-200微米，颈长达800微米。

The paper presents an efficient approximate algorithm for Convex Hull of very large planar point set.

提出了一种计算海量平面点集凸壳的快速近似算法——点集坐标旋转法。

Third, a detailed reliability analysis is carried out for the cylindrical pressure hull.

第三，对潜艇耐压圆柱壳的可靠性分析。

Over the past few days, the rash has become pustular with notable crusting.

持续数天后，斑疹变为带明显痂壳的脓庖。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。