凸的

Its legs are curvy and, in the words of the catalogue, are "headed by cabochon and acanthus cast mounts trailing to pierced leaf sabots".

桌腿呈曲线型，按目录上的描述，"顶端衬有凸圆状叶形铸铁雕饰，一直延伸至桌脚处包裹的镂空金属饰件"。

Typical remote imaging distortions are analyzed firstly. For sea area optical images, a Convex Hull of Extended Centroids target global invariant feature extraction method is proposed based on affine geometry theory.

论文在分析成像畸变误差的基础上，针对海域光学遥感图像数据，提出了基于仿射几何理论的扩展质心-凸包目标全局不变特征提取方法。

These iews are used to assess the integrity of the ertebrae and the presence and regularity of the whole spine (to rule out sacral agenesis and scoliosis).

这些声响图被用来评价椎骨的完整性和整个脊柱的整齐性（排除骶骨发育不良和脊柱侧凸）。

The specially designed convex drain plate prevents accumulation of condensate at the compressed air re-entry point into the bell reducer.

特别设计的凸排水板防止在压缩空气再入点钟到减速的冷凝水积聚。

Then multi-period start-up cost allocation problem is studied, and two m.

研究了机组启动费用分摊的核的存在性问题，并指出该分摊不一定是凸博弈。

The system is composed of an off-axis Three-Mirror Anastigmatic telescope and two Offner convex grating spectrometers.

该系统由离轴非球面三反射镜望远成像系统和两个Offner凸光栅光谱成像系统组成，通过改变两个光谱成像系统的变倍比来实现两种探测器的匹配。

The approximate method for strength calculation by using the convex nature of failure surfaces.

利用破坏曲面的凸性的承载力近似计算。

Using the information consistency principle, the first step of the algorithm transforms the identification problem into a constrained convex programming ,the result of which is then used ,in the second step, to approximate systems in the uncertainty set to obtain the identified nominal model based on a polynomial approximation theorem.

第一步通过信息一致性原理把辨识问题转化为受限凸规划问题，第二步利用一个多项式逼近定理在第一步结果基础上，对不确定集中的系数进行逼近，得到辨识出的名义模型。

A easy and feasible method to precisely measuring arc length on part's convexity is introduced in this paper.

介绍了一种精确测量零件凸面弧长的较简便易行的方法。

This, acting on the spongy weakened asperities, will allow the surfaces to interact with minimal damage

这层东西作用在松软的微凸体上，将使相互作用表面的损坏危险减至最小。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。