引言

It uses a principle of Geometric Moire, which is that, between the angle of Moire stripe,the space between Moire stripe and the angle of grating bar line exist specific relationships.

图1 云纹空间分布图0 引言现代科学实现微小角度的测量已经不是难题了，但这都是以复杂精密的机械结构为代价的。

It is found that smaller deviation of setting angle will lead to bigger combustion problems sometimes.

0引言在电力生产中，经常遇到因喷燃器安装角度偏差带来的燃烧问题。

The measurement of roughness parameters of workpiece surface using the technique of light angular scattering distribution has been developed recently.

一、引言在工件表面粗糙度参数的测量中，光的角散射分布方法是一种有发展前途的测量技术。

It was found that the foundation stiffness and foundation anisotropy play important role in the interaction analysis.

0引言大坝与无限地基的动力相互作用对大坝的地震响应及大坝的抗震安全评价具有重要影响。

Surge announciator of a turbofan engine is one of the major components of EEC.

1引言某型涡扇发动机喘振信号器是发动机的重要附件之一，也是综合电子调节器系统的关键外部传感器之一。

Background: The neuron death resulting from traumatic brain injury can be classified into 3 types:(1)neuron death due to primary injury;(2)neuron necrosis due to secondary injury such as hemorrhage, compression, anoxemia and ischemia;(3)neuron apoptosis due to inflammatory factor, cytokine,, excitatory transmitter, Ca~(2+) overload and oxygen radical et al.

引言创伤性脑损伤所致的神经元死亡主要有三种：①原发性损伤所致的神经元直接死亡；②外伤后出血、压迫、缺血缺氧等继发性损伤因素所引起的神经元坏死；③炎性介质、细胞因子、兴奋性递质、Ca~(2+)超载、氧自由基等因素所诱发的神经元凋亡。

In embedded system, the anti- interference property is the important index of systematic reliability.

1引言在嵌入式系统中，系统的抗干扰技术是系统可靠性的重要方面。

The Introduction presents a brief survey of foreign and domestic differences on this topic and justifies my reading from a mixed perspective of racism and anti-imperialism.

引言部分简单介绍了国内外迄今对《黑暗中心》中所表现出的种族主义及反帝国主义两种态度所持的不同看法，并提出本文是从种族主义及反帝国主义双重视野交织的角度来解读文本的理由。

In this paper, the approach to the understanding of seismic tectonic environment in moderate and strong earthquake areas are discussed through the antithetic analysis of shallow and deep structures, macro microstructural analysis, and analysis of both historical and recent seismic data.

引言地震预报尤其是地震趋势预测仅以地震活动的时间和空间图像为主要研究对象是不够的，尚须结合对地震构造物理图像即地震发生的地质构造条件的探察，才有可能逐步推进从经验预报向物理预报过渡的进程。

Chapter one focuses on the cause of Antoinette\'s trauma, that is, her identity crisis, as well as the trauma itself.

本文包含三部分：引言，正文以及结论。第一章主要讨论安托瓦内特的创伤以及引起她的创伤的原因，也就是她的身份危机。

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。