标量

We calculate the scalar and vector self-energy in symmetric andasymmetric nuclear matter with this new decomposition approach of the G matrix.

我们利用G矩阵新的分解方法得到的核子标量自能、矢量自能及核系统的结合能分别采用两种方法提取有效相互作用耦合常数。

Because the scale Gaussian beam description is not accurately satisfies Maxwell equation, it is not suitable for the study of interaction between the beam and small spherical particle.

由于标量高斯光束模不是麦克斯韦方程的准确解，因而不能用于研究粒子与聚焦光束相互作用问题。

A PVDF piezoelectric membrane is used as sensitive element for measuring the scalar pressure of the underwater sound field.

而声压通道采用PVDF压电薄膜作为敏感元件，以拾取水下声场中的标量信息。

We mainly refered to the one of those improved algorithms of Gerchberg-Saxton.With the computer simulation and drawing program, the simulated diffraction patterns were gotten in this paper, the results agreed with the anticipated diffraction patterns; in the paper we also design the computer optical elements that can shape the laser beam into a double circle shape,a lamp shape and so on.

同时，本文还用标量理论设计了把高斯光束整形为双圆斑形光束的计算机光学元件，文中主要是参考改进的GS(Gerchberg-Saxton)算法；通过计算机模拟，得到了计算机光学元件表面的相位浮雕图。

In this paper, based on the scalar theory, PSF is obtained theoretically under the condition of considering diffraction effects.

本文以标量衍射理论为基础，从理论上推导出了衍射效应条件下编码孔径中圆环的点扩散函数，并将它用于制作光学系统的滤波器。

A GPS Doppler model was constructed by using geometric scalar analytic approach, considering the fact that observer is not necessarily on the ground trace of the satellite. In addition to the modeling and computation of orbital angular velocity, visible window of satellite, and the maximum elevation earth-centered angle, Doppler's characterization with regard to the observing time was deduced and analyzed.

采用几何标量分析方法，建立了地心地固坐标系中GPS信号多普勒频移分析模型，计算了卫星可见地心角、卫星轨道角速度和卫星可见区间，推导并分析了多普勒频移关于接收机最大可见仰角、卫星轨道角速度和卫星可见时刻开始所经历的时间等参数的变化规律。

It differs from the scalar-valued case that the existence of the atomic decompositions of Banach-space-valued martingales is closely connected with the geometrical properties of the Banach spaces.

与标量值不同的是，在向量值情形下，这些鞅空间的某些类型的原子分解的存在性和它们之间的相互关系都与值空间的几何性质有紧密联系。

With wiring and multiplexers simplified, the new process results in 20% area saving compared to the original Montgomery method.

在椭圆曲线数字签名验证协议中，需要进行两次点的标量乘法计算和一次椭圆曲线上的点加运算。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。