凸的

The convex deadrise adds curvature and form to the hull bottom and the wide beam which carries aft increases lifting motion in a seaway.

凸deadrise增加曲率和形式向船体底部和宽束载尾部增加了起重机械的议案，在海运。

Firstly , we have obtained some basic characterizes of decomposable sets ,which are similar to those of convex sets.

首先文中给出了可分解集的一些基本性质，这些基本性质与凸集类似。

Some properties of semistrictly strongly preinvex function are derived.

给出了半严格强预不变凸函数的一些性质。

Necessary and sufficient conditions for convexity preserving of developable surface patches are presented.

文中对计算机辅助设计技术中常用的可展面进行了保凸分析，利用该结论可以轻而易举地判别和控制可展面的形状

Though the analysis of the convexity of the front surface, this paper gained some terse and practical results.We can control the shape of developable surface through adjusting corresponding plane curves.

本文通过对上述两种可展B样条曲面进行保凸分析，得到了一些简洁，适用的结论：只要调整相应平面曲线，就能控制可展面的形状。

As pointed out by Deville et al., a class of connected row-convex constraints is shown to be tractable.

相接行凸(connected row-convex，简称CRC)约束网络是Deville等人提出的一类易处理问题。

The shroud dry friction damping factor is a dimensionless quantity which can be defined as the ratio of the sum of work done per cycle of vibration by all dry friction force at shroud interface to the peak strain energy of corresponding blades under the resonance condition.

干摩擦阻尼因子是一个无量纲量，它被定义为：在共振条件下，所有的凸肩干摩擦力在振动一周内所做功之和与对应叶片系统峰值弹性变形能之比。

Press movement key in the direction of the other ledge, and Press ???

向着另一处凸缘的方向按住移动键，再按？？？

The unit commitment is a large scale,discrete and non-linear mixed integer optimization problem.

电力系统机组组合问题是一个高维数、非凸、离散、非线性的混合整数优化问题。

The elaborate relief engraving of a diving helmet on the back of the case adds a striking touch of character to the product.

該系列潛水錶還采用精細的凸紋雕花底蓋并配備自動報時裝置。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷