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A finite element model is proposed to calculate the mechanical state of a moored aerostat system. The difficulty in matching the loads of the tethers is overcome by releasing the tether constraints and applying the load step by step. The causes of non-convergence during computation is investigated and solved by modifying the criterion appropriately.

针对浮空器地面系留系统采用多级系绳集束设计导致有限元建模中系留力难以施加的问题，提出了分步加载，对系绳节点逐级建立载荷匹配关系的建模技术；对囊体局部应力集中导致计算难以收敛的问题进行了分析并提出解决方法。

On the basis of a thorough analysis to aesthetic distance and zero aesthetic distance proposed by Wang Guowei, this paper holds that there are some shortcomings in Wang's ideas on truth, nature and images.

对传统上有关王国维"隔"与"不隔"说的研究观点进行分析，认为"真"说、"自然"说、"形象"说都存在一定的缺失与不足。

A number of new aether concepts have been proposed in recent years.

多项新aether概念一直是近年来提出的。

Based on the analysis, a new AFC system based on self-optimizing control is proposed with the experience of experts.

本文中简要分析锁相型自动频率控制系统的基本原理及其在实际应用当中遇到的问题，进而提出了一种新型的基于反射波极小值的AFC系统，并对其原理进行了深入的剖析。

The simulation is conducted for each control strategy in different wind situations. The results show the reliability and affectivity of the proposed control strategy.

针对每一种控制算法分别采用阶跃风速和紊流风速信号进行了仿真，仿真结果验证了控制算法的可靠性和有效性。

The method of setting up an affine coordinates system to solve the problems for the spatial crank and rocker mechanism is proposed.

分析并回顾了在给定摇杆两个极限位置及行程速度变化系数的情况下，最小传动角为最大的平面曲柄摇杆机构和空间曲柄摇杆机构的设计问题。

Based on the idea, this paper proposed an efficient algorithm to compute 3P+Q directly over F in terms of affine coordinates, its computational complexity was 1I+3S+16M, saving one field inversion compared to Ciet's method.

根据这种思想，提出了素域F上用仿射坐标直接计算3P+Q的算法，其运算量为1I+3S+16M，比Ciet等人提出的方法节省了一次求逆运算。

A method which combined Wavelet Affine Invariant Function with Convex Hull for object recognition is proposed.

提出一种将小波仿射不变函数与凸壳相结合进行目标识别的方法。

A method for image matching in stereo vision is proposed in this paper,which uses epipolar geometry and affine transformation comprehensively.

1引言图像特征点匹配是计算机视觉和摄影测量领域重要的研究课题，匹配的精度及自动化程度会对后续的操作带来直接的影响。

Was systematicly introduced to the field of image processing, and formed a relatively integrated theory system combined with other mathematic tools such as mathematic morphology and affine geometry. The level set methods proposed by S.

但直到九十年代才比较系统地将偏微分方程引入图像处理领域，结合其他一些数学工具如数学形态学和仿射几何等，形成了比较完整的理论体系。

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％。