present的例句大全

Present situation of sheet billet continuous-casting continuous-rolling in the world and its development in Tangshan Iron and steel company in the future

世界薄板坯连铸连轧技术的现状及未来在唐钢的发展

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We present a method for that by the identification of column covers of a binary matrix.

本文提出一个单边逻辑函数积项集合的求补算法，求补操作是通过选取函数矩阵的列覆盖进行的。

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This dissertation proposed the meaning of preventing and treating the amblyopia and advanced the pathogenesis of amblyopia. The domestic and overseas present situation about inspecting and treating amblyopia is summarized, the meaning of studying binocular stereopsis is analyzed.

论文阐述了弱视发病机制研究现状以及弱视防治的意义，综述弱视检查及治疗方法的国内外研究现状，并分析了研究双眼立体视觉的重要意义。

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This paper apply a new technology to present rivalry stimulates, which may bring some new ideas in the studies of the relationship between saccade and binocular rivalry.

本研究提供了一种新的双眼竞争呈现方式，为研究眼动与双眼竞争的关系提供了新的思路。

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And the present work discusses the shortage of A-weighted sound level in noise evaluation, applicability of interior noise evaluation for high-speed trains using other noise evaluation criteria, and sound quality objective evaluation based on psychoacoustic parameters.

讨论使用A声级评价车内噪声时的不足，研究其他噪声评价指标的适用性并用于评价车内噪声。最后，基于心理声学参量对高速列车车内声品质进行初步探讨。

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He actually was present during biological agent production runs.

在生物制剂生产期间，他当时就在场；

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Biomedical polymer materials are very hot study at the present, and accompany with the development of human society.

生物医用高分子材料是目前研究非常热的一种材料，并随着人类社会而发展。

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We present theoretical investigations of the second-and the third-order group delay dispersion caused by a tilted birefringent filter ( TBF) that is composed of a tilted birefringent plate sandwiched between two linear polarizers.

本文研究了由理想线偏振片和单轴双折射晶体波片（光轴平行波片表面）组成的双折射滤光片倾斜放置时的二阶色散和三阶色散特性。

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Savile's platinum blonde hair, chunky jewellery and ever-present Cuban cigar made him one of the most widely recognised television celebrities in Britain.

淡黄金发、沉重的首饰和永远随身带的古巴雪茄，使他成为英国最受欢迎的电视名人。

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But that doesn't always work because the bacteria or virus may not be present in the blood or other easily accessible area.

但是这个方法常常不会凑效，因为病原不会总是出现在血液或者其他容易被发现的地方。

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Based its composition and properties, this article has described the present status and future development prospect of application of castor oil, dehydrated castor oil, and blown castor oil in coatings industry.

本文结合蓖麻油的组成结构与性质，概述了蓖麻油和脱水蓖麻油、氧化蓖麻油等相关衍生物在涂料中的应用现状及其应用前景。

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Present study was to report electrically assisted photocatalytic degradation of direct sky blue aqueous solution by three phase three dimensional electrodes.

以500W高压汞灯为光源，在TiO2光催化剂和电催化剂同时存在下，联合多相三维电极技术与光催化技术，对直接湖蓝5B水溶液进行了电助光催化降解的研究。

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At present, people's life is being flooded with exhaust gas from automobile, blue film, waste water and so on.

当前，人的生活被充斥以废气从汽车，蓝色影片，废水等等。

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In this article we emphasize on the analysis and research on the white bole and polymer's mixing to get the functional material on the basis of summarizing the present of it.

我们在总结了现有状况的基础上，着重对白泥与聚合物共混制功能材料方面进行了相应的分析和研究。

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This paper introduces the present situation on application of computer simulation in the field of demolition blasting, and outlines the principle of the expert system, the functions of the intelligent system and its application in blasting demolition of chimney, water tower and storied house.

简介了计算机模拟在拆除爆破领域中应用的现状，概述了专家系统的原理、智能系统的功能及其在烟囱、水塔和楼房爆破拆除中的应用。

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The compatibility of this cross was also present in the F_2, and back cross generations.

该组合的亲和性在F2及回交世代中仍可表现。

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We must turn to good account all such fights, rifts and contradictions in the enemy camp and turn them against our present main enemy.

我们要把敌人营垒中间的一切争斗、缺口、矛盾，统统收集起来，作为反对当前主要敌人之用。

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Meanwhile, some problems on upper air sounding balloon that should be solved at present are pointed out.

同时指出了目前高空探测气球应解决的若干问题。

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At present, the protecting measures include: ( 1) strengthening the construction and administration of wetland natural reserved area;

目前应采取的保护措施有：加强湿地自然保护区的建设与管理；Natural（天然等同）相近。

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A study has been carried out on dynamic response of annular plate installation for cementing surface casing by structural dynamics analysis and according to the status and characteristics of present offshore cementing operations.

应用结构动力学分析方法，结合目前海上表层固井作业的现状和特点，对表层固井环板装置的动力响应进行了研究。

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