位置函数

The principle of determination of sound absorption coefficient of materials by transfer function method is introduced.

介绍了在阻抗管中采用传递函数法测量材料吸声系数的原理，详细介绍了使用双传声器进行测量的方法，指出了测试的频率范围取决于阻抗管的管径大小和传声器布置的位置。

The calculated results indicate that the dielectric function, complex reflectivity index and absorption spectra of the crystal are related to the electronic structures of the crystal.

介电函数的虚部、吸收光谱、折射率等的峰值位置存在一一对应关系，这与电子从价带到导带的跃迁吸收有关。

Analytic number theory is a component of number theory,its studying implement is analytic method.Studying the properties of analytic function play an important role in the study of number theory,and they relate to many famous number theoretic problems.

解析数论是数论中以解析方法作为研究工具的一个分支，对一些数论函数性质的研究一直以来都在数论研究中占有十分重要的位置，许多著名的数论难题都与之密切相关。

The physical properties including the atomic positions,the layer atomic density and the layer structure factor were calculated to disclose the relations between their microstructures and temperature.

通过计算不同温度的原子位置、层原子密度、层结构因子、径向分布函数等物理量，研究(001)面的微观结构随温度的变化。

A function that changes the position or direction of the axes of a coordinate system.

改变一个坐标系统的轴的方向或位置的函数。

A convenient procedure for drawing Bezier curves, after the selected point will be able to draw the corresponding Bessel function, while the location of the point can be adjusted to adjust the curve.

详细说明：一个方便绘出贝塞尔曲线的程序，选好点之后就能画出相应的贝塞尔函数，同时可以调整点的位置来调整曲线。

The result shows: the maximum of the exchange bias field moves towardsthe easy axis with increasing the biquadratic coupling field or bilinear coupling field;additionally, the oscillations of the curves for the angular dependence of exchangebias field become weak and gradually resembles the sine function with increasing thebiquadratic coupling field.

结果发现：双线性耦合或双二次耦合的增加都可使交换偏置场的最大值位置向易轴方向靠近，并且双二次耦合的增加使交换偏置场随外磁场的角度变化曲线的振荡也随之减弱，变为类似于正弦函数的图象。

One of three axes in a three-dimensional Cartesian coordinate system.

改变一个坐标系统的轴的方向或位置的函数。

Further more,this paper also deduces a linear model about the relationship of stop line position and critical radius,calculating parameter of clothoid easier.

进一步，建立了停车线位置与临界半径函数关系线性模型，使回旋线参数计算更为简单。

Dual descriptor is composed of two parts: Composition Weight Factor and Position Weight Function.

对偶描述子由两部分组成：组成权重因子和位置权重函数。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。