构造的

For vector-valued rational interpolating function that we have constructed,we can reduce its number of times by choosing parameters.

对所构造的向量值有理插值函数，还可以通过选择参数降低其分母的次数。

First,the rational optimal objective function for acoustic field pattern is put forward. Then, two optimal algorithms for global optimization are proposed.

在对空间声场提出合理的优化目标函数后，提出了两种优化算法进行全局寻优：一种是遗传算法构造的声场模式控制算法；另一种是特征向量算法。

In seismic exploration, subsurface salt dome , as a high-velocity geologic body, brought about a series of problems to ordinary processing in time domain and interpretation, for example, false image of subsalt structure and abnormal stack velocity field.

在地震勘探中，地下盐丘作为一个高速地质体会给常规时间域处理和解释带来一系列的问题，如盐下构造的假象和叠加速度场异常等。

Salt structure is not well, studied in China and it should hr one of focuses for petroleum exploration in the future.

盐构造的研究在国内尚不成熟，它应是今后勘探的热点之一。

Photo Gallery: Plate Tectonics Offset streams cut into the Carrizo Plain along the San Andreas Fault in California.

意译：板块构造的图片。补偿的溪流削减到Carrizo平原，沿圣安德里亚斯断层在加利福尼亚州。

The expression of these features on the seafloor suggests a tectonically active area.

海床的这些特征表明了地质构造的活动面积。

A general study of the Seidel aberration properties of the flat slab lens systems made from left-handed materials was presented according to the primary aberration theory.

根据初级像差理论广泛研究了由左手性介质构造的平板透镜系统的赛德尔像差特性。

The constructed solving process is to establish a general SBR model firstly, then to derive the suboptimum solution by trial and error method with the help of simulation tools.

所构造的解法是首先建立通用的序批式反应器模型；然后借助仿真工具试差求取次优解。

It is not Sun Yat-sen's uniform or chi-pao, not to mention swallow-tailed coat. It's just a beautiful dress of ordinary fabric, but shows the special glow when presenting the individual of specific emotion.

它不是中山装，不是旗袍，更不是什么燕尾服，它只是普通构造的漂亮衣服，但当它于特定情感个体时，就会呈现出特别的光彩。

The expressions are derived directly by the Taylor unfolding formula of sine and cost.

以计算回为基础，构造的表达式直接对stuθ和cosθ的泰勒展开式进行，计算精度较高，同时也减少了计算量。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐