综述

The situation and primary techniques of reducing tobacco harm were summarized, the important role of filter tip in reducing tar was discussed.

本文综述了目前卷烟降害的方法及现状，探讨了滤嘴在降焦减害中的重要作用。

this paper is a survey of advances in digital fingerprinting protocol.

主要对数字指纹协议的发展进行了综述。

This paper reviewed the principle and application of finite element analysis in RC structure, recommended the newly research development of non-linear finite element mathematics model in the world.

本论文综述了钢筋混凝土结构有限元分析的原理及其应用，介绍了非线性有限元数学模型当前在国际上的最新研究进展。

This paper is a summary of the firewall technique.

本文是对防火墙的一个综述。

In recent years, DO art is increasingly mature, the portion in showing to be with respect to its at the back of art of Jiao Zhi cleft palate caves to apply overview unbalancedly to be as follows. On operation of 1 cleft palate in the affects a tradition cleft palate taxis of share growth is with depart and shift oral cavity parenchyma comes mostly of repair cranny, put in two fundamental flaw: Mace of Huang Qiaoci Jiao receives health grave of Peng of creek of look of fish hawk of Tuo of Ken of put on the skin to cut pregnant Ru? 2 it is parenchyma depart and bone face are bare bring about scar organization to form, square afterwards delivers side of limitative palate ministry sexual development.

近年来，DO术日益成熟，现就其在矫治腭裂术后面中份凹陷畸形的应用综述如下。1腭裂手术对面中份发育的影响传统的腭裂整复术大多是以分离和移动口腔软组织来修复裂隙的，存在两个重要缺陷：一是未能达到硬腭非凡是其后部的骨性修复，二是软组织分离和骨面裸露导致瘢痕组织形成，限制腭部侧方的继发性发育。

The last chapter presented the review on the some kinds of fission technique of mass spectrometry.

第四部分综述了应用在质谱上的各类母离子的碎裂技术。

The development of global hair styling and fixative were overviewed in the past four years, and discussed the development of leading companies and the corresponding brands of these companies in hair styling and fixative industry.

对过去4年的头发定型剂和固定剂的发展情况作了综述，讨论了各公司的定型剂和固定剂品牌的概况，市场对定型剂和固定剂产品的需求不断增长。

By reviewing of the existing algorithms in CGE model, such as Scarf fixed point method, Newton-Raphson method, Tatonnement method, Johanson-Euler method, projected Lagrange method, genetic algorithm and simulated annealing algorithm, this paper expound each algorithm's principle and main problems, pointed out their respective strengths and weaknesses, and finally made a detailed comparative analysis.

本文通过对现有的求解算法进行综述，包括传统的Scarf不动点算法、牛顿迭代法、Tatonnement算法、Johanson-Euler法、投影拉格朗日算法，以及近期兴起的遗传算法和模拟退火算法，扼要说明它们的求解原理及存在的问题，指出各自的优缺点并作了详尽的比较分析与探讨，对于致力于推进CGE建模与仿真求解技术瓶颈突破的研究者们具体重要的参考意义。

The mechanism in nutrient recycling and the function in water ecosystem of heterotrophic flagellate were also discussed.

综述了异养鞭毛虫多样性、群落结构、摄食生态学以及在氮、磷循环中的作用，分析了其在生态系统中的功能。

In this paper, the recent research progress and development trend of flatness pattern recognition is represented.

本文对国内外关于板形模式识别技术的研究现状和发展趋势进行了综述。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。