完整系统

Focusing on the problem of the nature of the high velocity surface acousticsmode,we investigate the standard of judging which a wave is a surface wave,present the Green function of a pseudo-SAWand a longitudinal-wave headwave,thus developing the theory for generalized Green's function of surfaceexcitation of a piezoelectric crystal,with the hope to systematize this theory.

本文围绕压电晶体半空间上的高速表面声学模式热点问题，对表面波模式进行了界定，又发展了压电晶体表面激发的Green函数理论，给出了伪表面波及纵波头波的Green函数，从而形成更完整的压电晶体表面激发理论系统。

With Gentoo you can build your entire system from source, using your choice of

有了Gentoo的相伴，你可以通过源代码构建一个完整的系统，并且可以使用你自己的

In this thesis, a series of the problems of stochastic simulation for geomagnetic field was investigated.

完整的随机模拟包含统计模型化，模拟抽样和模拟推断三个部分，本文比较系统地研究了地磁场随机模拟的若干问题。

In this study, a new classification method of tolerances according to semantics and mathematical representation of basic geometric elements based on DOF is given. The representation of tolerance semantics is systematically deduced based on its mathematical definition that can characterize the semantics exactly an...

给出了基于语义的几何公差分类方法及基于自由度变动的基本几何要素数学表示方法；基于公差的数学定义，系统地推导了各种类型公差的三维语义表示方法，准确完整地表示出了其语义；最后给出实例进行应用分析

English Description The goal of this course is that the students will learn SiP prototyping design and Applications.

Chinese Description 本课程的目标在於使学生学习完整的系统级封装之雏型设计。

Based on the concept of partial acceleration, a general method for obtaining the differential equations governing the motions of a class of nonholonomic systems is presented.

基于偏加速度概念，给出建立一类非完整动力学系统运动微分方程的一般方法。

Various departments organize when and implements farmer training, does not have the explicit goal and the plan, causes the farmer to train the work often is by gradualness, the temporary work appearance, causes not to be able "the project" to carry out according to a more complete system.

各部门组织和实施农民培训时，没有明确的目标和规划，使得农民培训工作往往是以阶段性、临时性的工作出现，致使不能按一个较为完整的系统"工程"来落实。

Did you make your design on a grid system?

你的设计是否通过一个完整的表格系统来表达？

They can usually be grouped together in one place, but this depends on the complete system model.

它们通常在相同的接地点被连接在一起，但是这取决于完整的系统模型。

It is very difficult to manage urban underground network including the draining pipe network by handwork method .

为充分管理和合理应用越来越多的排水管网信息，建立一个完整，准确的排水管网GIS系统，提高排水管网管理的效率，质量和水平，是现代城市发展的要求。

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％。