效率高的

Compared with that the beam splitter is based on multimode waveguide of triangular lattice PBG with the same parameter,the beam splitter in this paper has much shorter size and higher output efficiency.

因而本文所设计的分束器具有更小的器件尺寸和更高的传输效率，易于大规模集成的实现，在未来的集成光路中具有广泛的应用价值。

The gcc instruction scheduler is analyzed,and an algorithm of instruction scheduling with high efficiency and low overhead is presented,which is fit for the real-time dynamic binary translation.

在对gcc的指令调度器分析研究的基础上，结合动态二进制翻译的实时性特点，提出了适合动态二进制翻译的效率高、开销小的指令调度算法。

With the development and application of the finite element analysis software, higher demand is suggested for quality and efficiency of post-processing. Contour map drawing is especially important for engineering design analysis and improvement.

随着有限元分析软件的开发和应用，对计算成果后处理的质量和效率提出了更高的要求，特别是等值线图的绘制对于工程设计的分析与改进尤为重要。

First of all, this paper selected a wide range of spectral response, short response time, photoelectric conversion efficiency, pn junction area of silicon photovoltaic cells, as the light meters photoelectric conversion of the probe, and it creates a separate probe light and increase to the filter and cosine amended, and separated from the fuselage, better adapted to the cosine law and improve the measurement accuracy and scope.

首先，本文选用了光谱响应范围宽，响应时间短，光电转换效率高、pn结面积大的硅光电池作为光照度计的光电转换的探头，并把它做成一个单独的光探头，并加了以v滤光器和余弦修正器，与机身分离，更加适应余弦定律，提高了测量的精度和范围。

But its design takes long times and great eforts with low designing efficiency; with development of science and technology and national economy, not only the requirement of worm decelerator is in larger and larger number, but also in higher and higher quality.

但其设计过程繁琐、周期长、效率低；随着科学技术和国民经济的发展，蜗轮蜗杆减速器的需求量越来越大，且对质量提出了更高的要求，而采用传统的设计方法己远远不能够满足技术发展的需要。

According to the origin and characteristic of feather's unusual smell,the antiseptic method and deodorizer have been discussed in detail from two aspects-the elimination unusual smell and preventing the unusual smell in the future.

根据羽毛异味的来源和特性，从消除异味和防止日后异味重现二方面，较详细探讨了在现在和可见的未来，羽毛灭菌除臭的手段和灭菌除臭剂的配制技术，寻找到一种相对绿色环保并且灭菌除臭效率比较高的羽毛灭菌除臭剂。

The time-dependent Dirichlet boundary condition was used to describe the variation of water head during water level fluctuation.

模型的求解采用效率较高的积分有限差分法进行空间离散，并编制了全隐式联立求解的计算程序，通过变换主要变量，实现了饱和与非饱和的相互转变，采用随时间变化的Dirichlet边界条件精确模拟水位波动时的变水头边界条件。

The higher demands are made on the intrusion detection technology with the increasingly noticeable problem of the network security, but the existing intrusion detection has some limitations facing with the fast change of attack technology. Then on the basis of analyzing some representative IDS the shortcomings existing in traditional IDS are presented, such as being lack of distribute distributivity,flexibility,interoperablility.

网络安全问题的日益突出对入侵检测技术提出了更高的要求，然而现有入侵检测技术面对攻击技术的飞速变化仍然存在一定缺陷，入侵检测系统在很多地方还有待改进，如分布式、灵活性、效率等方面，需要探索新的技术来提高入侵检测系统的整体性能。

The key element of this project is embedment of ubiquitous network systems.

这一项目的关键因素是无处不在的网络系统，它为居住者提供舒适、愉悦的先进居住环境，还可以为他们带来更多的方便、更高的效率和安全。

Analyse the status of the charge collection system of the motorways and indicate its demerits. Introduces core of AVR single chip ATmega128, Use unconnect card collection system of highway, Given hardware design, Compile collection software based on database and VB. Achieve communication with epigyny computer. Lastly analyse IC card collection safety. It simulate collection from Xi'an to Tongguan. Experiment attest high efficiency, rapidness and safety.

分析了当前高速公路收费系统的现状，指出了其存在的不足和缺陷，提出了以AVR单片机ATmega128为核心处理器，采用非接触式IC卡技术的高速公路收费管理系统；给出了系统的硬件设计，同时基于数据库技术并采用VB编写了收费系统软件管理系统，并实现了与上位机通讯，最后分析了IC卡收费系统的安全性措施；该收费系统模拟了西安至潼关的高速公路收费，实验证明该系统具有收费效率高，放行速度快，安全性高等特点。

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。