synthesis in theory

This article is the study of the industrial layout in Liaoyuan city. It is worked through the synthesis studying and analyses of the chinese and the overseas theory of industrial layout, using anthropogeography and city planning theory and method, combining the status quo in Liaoyuan city.

本文通过对国内外有关工业布局理论和实践进行综合性研究和分析，运用人文地理学、城市规划学等多种理论与方法，结合辽源市实际现状，理论联系实际，对辽源市工业布局进行探索研究。

The Gibbs free energy of systems is primarily calculated for analyzing the possibility of sustaining reaction during the combustion synthesis process of FGMs in theory and defining the theory evidence for experiments subsequently.

首先通过计算体系吉布斯自由能从理论上分析燃烧合成过程中梯度功能材料各层自持反应的可能性，为随后的试验确定理论依据。

Finally applies the region tourism commodity integration development theoretical system in Chongqing's tourism commodity development, causes the theory and the practice organic synthesis.

最后将区域旅游商品整合开发的理论体系应用于重庆市的旅游商品开发中，使理论与实践有机结合。

Frequency-domain synthesis theory and time-domain H ˉ∞ robust control for control system are studied in the thesis.

本论文讨论了非线性系统频域综合理论及时域鲁棒Hˉ∞控制.

A universal synthesis of the bipolar ECL circuits in component level is presented, based on the theory of three essential circuit elements.

在电路三要素（信号，网络和负载）理论的基础上提出双极型ECL元件级电路通用综合方法，并依此理论设计出一种新型低压ECL或与门电路。

Mary O'Connor, now a postdoc at the National Center for Ecological Analysis and Synthesis in Santa Barbara, California, and her colleagues set up an experiment to test the theory.

加州圣塔芭芭拉市美国国家生态分析与合成中心（NCEAS）的博士后研究员玛丽·奥康纳及同事设计了一个实验，用以检验上述理论。

Parameter synthesis method is mature in theory and easy to be implemented, but the synthesized speech signal is not natural and has an obvious artificial feeling.

对参数合成法的研究起步比较早，所以参数合成法已具有相对成熟的理论基础，而且实现起来较简单，但实际合成的连续语音不自然，有明显的机器腔。

Then the work theory, system structure, technology index, spectrum characteristic, merits and defects of Direct Digital Synthesis ( DDS) are introduced mostly in the second chapter.

在第二章中，主要介绍直接数字频率合成器（DDS）的工作原理，对DDS的系统结构，工作原理，技术指标，频谱特性，优缺点进行了阐述。