this present的例句大全

This policy aims to improve the present rural condition and to promote the establishment of socialistic new countryside.

大学生村官政策是我国为改善农村现状，加强社会主义新农村建设而采取的一项重要政策。

The present experimental study first demonstrated that the Sarcocystis species infecting chinese buffalo is Sarcocystis cruzi, namely, the water buffalo is a new host of this parasite.

首次通过试验感染的发育史研究证明，流行于我国湖南水牛的一种小包囊属于枯氏住肉孢子虫，水牛是黄牛枯氏住肉孢子虫的新宿主。

In this paper, the present state of application and research of sludge thickening technology in municipal wastewater treatment plant are summed up and the trend of development of sludge thickening technology is pointed out.

总结了城市污水处理厂污泥浓缩工艺的应用与研究现状，并展望了城市污水处理厂污泥浓缩工艺的发展趋势。

Based on the present theory of dynamic analysis of elevator system, the vibration of elevator is further analyzed in this paper.

本文在现有的电梯系统动力分析理论的基础上，进一步分析电梯系统的振动。

This text aims at elaborating the application of Energy Storage air condition technical meaning and its present condition, combining the Energy Storage engineering design project of some market emphasizes that central air condition technique of the ice energy storage provided for cold system have the higher expansion value.

阐述应用蓄能空调技术的意义及其现状，结合某商场的蓄能工程设计方案指出冰蓄冷中央空调技术应用于供冷系统具有较高的推广价值。

In this paper, the present research status of reversible thermochromism materials and its tendency of development are reviewed. The composition, specific properties, colour change mechanism and application of reversible thermochromism materials have been introduced.

本文就可逆热致变色材料的研究现状和发展趋势进行概述，重点介绍了可逆热致变色材料的组成、特性、变色机理及其应用。

This paper analyses the problems of Botany teaching at present.

本文分析了目前师专《植物学》（下）课程教学中存在的问题，建立了理论实验二合一教学新模式并在课程教学中实施；

This essay present the point of view of using the theory of "demand controlling ability" to differentiate two kind of enterprises in the supply-chain group.

提出了以需求控制能力区别供应链团队中两类企业的观点。

At present, administrative litigation appear state of difficult position during judicial practice. This is not have nothing to define inaccurately the purpose of administrative litigation.

目前，司法实践中行政诉讼呈现出困境状态，这与行政诉讼目的定位不准确有关。

This article focuses on radiation present in the earth crust.

本文重点介绍源自地壳的辐射。

This paper introduces the theory of transition curve location in compound curve and the necessary and calculating method to present the reference for ramp measurement.

本文通过对复中设缓曲线原理的引入，较详细的介绍在计算此类线路时的必要判断方式和计算方法，供从事匝道测量施工人员参考。

Some comments on the direction of technical developement and administration of medical instrument in china are made in this paper, based on the present status in this field at home and abroad.

本文根据国内外情况对我国医疗仪器在近期内的技术发展方向及技术管理问题提出一些看法。

In view of this, the article, according to the tax policy of efficiency, analyzed the necessity and feasibility of the turnover tax reform of railway transport enterprises. The best choice to avoid double taxation is to transit the present sales tax to Value Added Tax.

鉴于此，本文按照税收中性理论，分析了铁路运输企业流转税制改革的必要性和可行性，认为消除铁路行业重复纳税的最佳选择是改营业税为增值税。

This paper analyzes the present situation of Chinese and world alumina industries and the gap between the two and indicates the sharp competitive in the domestic and world markets when the tariff barrier is eliminated after entering into WTO.

本文通过对中国氧化铝工业的现状及其与世界水平的差距的分析，阐明了入世后随着关税等贸易壁垒的消除，国内、国际市场的竞争更加激烈。

The present paper described application developments of immobilized cell technique to wastewater tertiary treatment. The influence factors are also included in this article.

本文主要介绍了近年来固定化细胞技术在污水深度处理中的应用研究现状和发展前景，并对固定化细胞技术在污水深度处理过程中的影响因素进行简要论述。

At present a large news sites a lot, but really suitable for the characteristics of Liangshan region not many, this paper will be designed to focus on the terrain characteristics of Liangshan news sites to carry out the building.

目前大型新闻网站很多，但真正适合凉山州地区特点的却不多，本次论文设计将围绕凉山州地势特色的新闻网站建设来开展。

This paper argues the research about the audit industry specialization should be systematically from theoretical analysis, the measure of industry expertise, present situation of the industry expertise development, and relation between industry expertise and audit performance.

本文认为对审计师行业专长的研究，应系统地从审计师行业专长的理论分析，审计师行业专长的衡量、审计师行业专长的发展现状到审计师行业专长与审计质量关系的步骤进行。

In this paper, we promote a terminal condition of displaying and rendering of Bezier curves, present a fast rendering algorithm of Bezier curves, and implement it with C language.

本文对Bezier曲线显示和绘制的终止条件作了改进，给出一种快速绘制Bezier曲线的方法，并用C语言实现。

The deforming situation of seamless steel tube in the tension reducing process was simulated by means of a large-scale and common finite-element analysis software ANSYS/ LS-DYNA, this simulation could present the deforming situation objectively.

采用ANSYS/LS-DYNA大型通用有限元分析软件对无缝钢管张力定径过程的金属变形行为进行了模拟，较直观适时地反映了该过程的金属变形状态。

At present, the finger-like grinding wheel is widely used to approximately grind elliptical groove in many manufacturers of CVJ, but the theoretical error of this method is large.

目前，生产厂家大多采用指状砂轮近似磨削椭圆沟道，理论误差较大。