1、

Because the CORDIC algorithm can change the arctan function and round of angle to addition and shift operation, the novel model presented in the paper can complete frequency offset estimation and correction in digital field in the same time.

由于CORDIC算法能把复杂的反正切函数求解和角度旋转操作转化为简单的移位和加法操作,文中所给出的同步模型可在数字域同时完成频率偏移估计和频率偏移校正。

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2、

Angle Function Method is introduced to fairly fast detect vortex core region in flow field.

提出了一种称为“角度函数”的方法来快速检测流场中的涡核区域。

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3、

We solve the Dirac function with magnetic field and deduce the thermodynamic potential of the magnetic system.

为此,我们导出了磁场中Dirac方程的解并列出了磁场中系统在零温下巨热力学势的解析解。

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4、

An elementary proof of an operational property of pure function in a matrix is dealt with by means of the polynomial expression in tnis article, i. e. Let A be an nxn-matrix in complex field.

本文利用矩阵纯函数的多项式表示来给出矩阵纯函数的复合函数运算性质的一个初等证法.即证明:设A为复合域上的n阶方阵,(?)

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5、

Using ray tracing code and optical path function, optimization calculation is carried out on a grazing incidence soft x ray flat field spectrometer with toroidal mirror as prepositive optic system.

采用光线追踪和光路函数的方法,优化设计了具有超环面镜的前置光学系统的掠入射软x射线平场谱仪,得到了谱仪的谱分辨和空间分辨本领。

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6、

Application of C MEX S-function in the real-time simulate and experiment of road roughness in time field

C MEX S-函数在时域路面不平度实时仿真中的应用

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7、

Free field to Eardrum Transfer Function ( FETF) is one of the major factors influencing the identification of the sound source direction.

自由声场至耳膜的传递函数(FETF)被认为是影响辨别声源方向的主要因素之一。

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8、

But the conventional CoMFA exists some defects, including the selection of potential function of molecular field, the determination of bioactive conformers, the molecular alignment and the selection of variable of molecular fields, etc.

但传统的比较分子场分析方法在具体的实现过程中还存在着一些缺陷和不足,包括分子场势能函数的选择,活性构象的确定,分子的叠合以及分子场变量的选取等等。

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9、

The inverse function of the geometric transformation method and formula of magnetic field intensities from transformation region to external one are given.

给出几何变换函数的反函数的数学模型,以及变换域和外域之间的场量变换公式。

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10、

By all appearances, if these theories could not explain the determination mechanism of interest rate in yield field and the function mechanism of interest rate influencing economy development, then the validity of interest rate policies working out according to these theories was very dubitable.

显然,如果我们不清楚利率在生产领域中的决定机制及利率对生产领域进而对经济发展的作用机理的话,那么依据这样的理论而制定的利率政策的有效性就非常值得怀疑的了。

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11、

Based on the complex function theory, the stress field was achieved by affine transformation.

文中的应力场是借助于仿射变换的方法通过复变应力函数得到的.

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12、

The stress field is achieved by affine transformation through the complex function theory.

文中的应力场是借助于仿射变换的方法,通过复变应力函数得到的.

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13、

The method of nonlinear function can improve calculating precision of temperature field.

采用系数曲线拟合法可以很大程度提高温度场的计算精度.

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14、

Members, such as a field, event, property, function, or subroutine.

成员, 例如字段 、 事件 、 属性 、 函数或子例程.

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15、

The function of rack and field sports itself decides that field course cannot be replaced.

田径运动本身的功能又决定了田径课程的不可替代性.

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16、

The artificial potential field is in the common use to plan the robot path. But if conic curve function is the model of attractive field, there is chattering phenomenon at target point.

人工势场法是进行机器人路径规划时常用的方法,但若用圆锥曲线函数作为引力场数学模型时,在目标点会产生抖动问题。

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17、

According to Huygens Principle, the computation of the second rank field of a flat plane can be solved by calling the first rank field function twice, so ray trace is the key.

根据惠更斯原理,平板二阶场的求场可以转化为一阶场的迭加,因此射线追踪就是平板二阶场计算的关键。

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18、

According to the field function, there are five Methods : To visualize the data field.

数据发射其能量的形式和特性的不同,导致数据场场强函数的差异.

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19、

The algorithm fits the signed distance field of the source point set with an algebraic B-spline function and the zero set of the algebraic B-spline function is the constructed curve.

该方法用一个代数B-样条函数拟合原始点云的内蕴有向距离场,并以该代数函数的零点集所在的代数B-样条曲线作为重建结果。

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20、

Furthermore, we introduce the notion of theta decompositions to derive new theta function identities. We explain how to transform the set of the theta function solutions of a given contiguous relation into a finite dimensional vector space over the field K ( q).

进一步,为了推导新的恒等式,我们引入了theta分解的概念,说明了给定邻接关系的theta函数解空间可以转化为域K(q)上的有限维向量空间。

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