2 . 75mhz and 14db respectively . frequency responses of these sensors are simulated with matlab and fabrication processes of these sensors are also described summarily 并应用matlab对y型和s型双声路saw质量传感器件的频率响应特性进行了仿真。
Chapter 3 summarily introduces lab view , which is the software flat of vi . this chapter discusses the methods and the approaches in designing the virtual instruments systems 第3章对虚拟仪器开发平台labview作了概述性的介绍，论述了虚拟仪器系统的设计方法和步骤。
At first , this paper makes a summarily introduction about the constitute and principle of this instrument , and the main part is electrical systems , then the every branch is introduced 本文首先概括介绍了系统的组成和工作原理，以电学部分为主，对各个分系统分别进行了论述。
Because of this , first in this thesis i will summarily analyze and induce characters of dual economy and compare it with the difference between economies of eastern and western china 为此，本文现对现代二元经济的特点进行概要的分析归纳，并和我国东西部经济差异进行比较研究。
Summarily , in sugar metabolisms of c . deserticola and its host h . ammodendron , sucrose synthase played a principal role and the other two enzymes played a secondary and regulating role 总体来看，肉苁蓉和寄主梭梭体内糖分的代谢主要以蔗糖合成酶为主，其它2种酶为辅协同参与调控。
In the first chapter , the difficulties of small target detection and a few representative methods are summarily introduced and also a comparison of these methods is made 在第一章里，概要介绍了点目标检测的技术难点和目前一些有代表性的方法，然后对各种方法的优、缺点作了简单的比较。
2 . the common development modes and software reuse forms of software engineering summarily are introduced . the classification of software reuse is also made according to reuse size 2 .概要地介绍了软件工程的几种开发模式及软件复用的技术形式，并根据复用粒度的大小对软件复用进行分类。
In this part , the reasons why trade affects environment aree explained simply , the author analyzes the relationship between trade liberalization and environment protection summarily and then states the writing purpose 第一部分? ?引言。这一部分简要介绍了国际贸易影响环境的原因及现状，阐述了作者的写作目的。
Abstract : in this paper , the physical mechanism and research progress of photorefractive spatial optical solitons are introduced summarily , and the applied prospects of photorefractive spatial optical solitons are also forecasted 文摘:对光折变空间光孤子的物理机理及研究进展进行了概括介绍，并对它们的应用前景进行了展望。
We are disappointed that other possible conservation options including land resumption , land exchange , off - site mitigation and transfer of development rights are considered impracticable and summarily dismissed 对于政府认为如收地换地在工程场地之外采取缓解措施及转移发展权等方法并不可行，并马上否决，世界自然基金会表示失望。
