查询词典 point out

Secondly, we review the former achievement of the study disyllable word and transferred-designation. Thirdly, we point out the shortage in study of transferred-designation, and draw out the articles main content: to conclude type of the disyllable word shifted from verb to noun; to make the explanation to the disyllable word shifted from verb to noun from the semantics and the cognition two angles.

随后简要的回顾以往的双音词节研究和转指研究的成果，指出目前转指研究中存在的不足，引出本文的主要内容：归纳双音节动词转指名词的类型；从语义和认知的角度对双音节动词转指名词现象作出解释。

In the end, also point out some questions and give out some suggestions.

同时对存在的问题与改进的建议作了介绍。

Firstly, the author wants to articulate the background of China's service industry and enucleate the strategic significance of service industry development. Secondly, an analysis of the China's status of service industry development will be given out. In addition, the author will point out some problems of China's service industry development by the comparison with international experience of service industry development.

首先，通过我国服务业发展背景分析，阐明了发展服务业的战略意义；其次，分析了我国服务业发展现状，并且通过服务业发展现状的国内外比较，指出了我国服务业发展存在的问题。

Teachers should be in dialogue with students or after the performance, to encourage students to carry out performance evaluation, the full recognition of their progress and merits of each, at the same time euphemistically, to explore the nature and point out their mistakes.

教师应在学生对话或表演完毕后，对学生的表演进行鼓励性的评价，充分肯定他们的每一个进步及优点，同时委婉地、探讨性地指出他们的错误。

It is the first important step in video analysis and will directly affects the effectiveness of indexing Shot boundary detection is one of our major research interests and we will tackle the following existing problems the ambiguity between gradual change and camera motion, the discontinuity during gradual change, false detection caused by illumination variation and flashlight, automatic threshold selection Firstly, we discuss shot boundary detection in non-compressed domain In chapter 2, we compare some of the commonly used detection methods which are based on frame difference and point out that single feature will not generate good results As a conclusion, we use fuzzy logic to combine multiple features Presently, most frame difference based shot boundary detection algorithms rely on threshold and hence the selection of such thresholds will greatly affect the performance of boundary detection We propose a membership function to define frame difference and calculate the membership with self adaptation according to the statistic distribution of frame differences to satisfy different type of video clips Experiments show that the proposed fuzzy shot boundary detection algorithm can be used with different video types and has a high detection precision and recall In chapter 3, we discuss model-based shot boundary detection algorithms regarding chromatic and spatial editing effects such as fade-in, fade-out, dissolve and wipe Various parameters are proposed to better describe the characteristics of each editing type.

镜头边界的检测是把视频自动地分割为一个个镜头，作为基本的索引单元，因此它是视频分析重要的第一步，直接影响到视频检索的成败。镜头边界的检测是本文研究的重点之一。目前镜头边界检测算法主要存在以下问题：渐变与镜头运动难以区别；渐变过程中的不连续与停顿、光照条件的变化及闪光灯等特殊情况会引起误检测；自动选择阈值比较困难等。本文首先针对非压缩域视频进行了镜头边界检测的研究。在第二章中我们采用了比较流行的基于帧间差的方法。在比较各种帧间差计算方法的基础上，指出使用单一的特征难以取得很好的检测效果，提出用模糊逻辑综合使用各种特征。目前大多数基于帧间差的镜头边界检测算法都采用阈值法进行镜头转换的判别。阈值选择的误差对检测性能有较大的影响，本文提出用隶属度函数定义帧间差较大、中等较大和较小等概念，并根据帧间差的统计分布自适应地确定隶属度，以适应不同类型的视频片断。实验结果表明这种基于糊逻辑的镜头边界检测算法可以适应不同的视频，并具有较高的检测精度和检出率。在第三章中采用基于模型的方法进行镜头渐变的检测，研究了淡入／淡出、慢转换和扫换的模型。

I think it's pretty fair to point out that I'm not much of a fashion plate, my day-to-day wardrobe is straight out of the Dave Edmunds Collection , and it's remained hardly unchanged since the Clinton administration.

我想我最好还是告诉大家我并不是一个什么时髦的人，我的身上日复一日的穿着 Dave Edmunds Collection ，从克林顿当政到现在就再也没有变过。

But circumstances inside the Wang Jia Wei film displays one kind sometimes all in linearity time going over and future hanging to purchase state , that often is able to point out solar terms in event beginning in image "hooligan formal biography " in famous show opening,"Chongqing tells the sum the "east evil west is poisonous to the date relapse in forest "" despite of he uses detail to go to emphasize the time concept unceasingly,these stories that he gives an account of and not special time background, they may may happen within this city corner every day, They whip the specimen being away from out in life only from the city But that you only are capable to do some detail discovering two stories is each other alternative in fact , Wang Jia Wei uses this to play hide-and-seek coming to bring about one kind of synchronic sex effect dyadic game if you had looked at "Chongqing forest " carefully,chance and nothing order having shown the present age city life now that the linearity time concept having dispeled tradition narrating is protruding, the intention having formed one kind of dyadic spirit of existentialism thereby accumulates, Wang Jia Wei applying on space is more than time benefits by associating together, If you have looked at Wang Jia Wei's work but have moved, that is by no means since are what the overall world impression initiates, but being resonance because of detail, is fragmentary as well as atmosphere called up by the subjective soliloquy that the garrulity spends can let you produce mental conception makes

王家卫电影里的场景往往都在线性时间的过去和未来中呈现出一种悬置状态，尽管他不断地用细节去强调时间概念，像《阿飞正传》里那个著名的开场、《重庆森林》里对日期的反复诉说和《东邪西毒》里经常会在事件开头指出节气，但他讲述的这些故事并没有特别的时间背景，它们可能每天都会发生在这个城市的角落里，它们只是从城市生活中抽离出来的标本。如果你仔细看过《重庆森林》，你就会发现两个故事的某些细节其实是互相交错的，王家卫用这种捉迷藏式的游戏来造成一种共时性的效果，既消解了传统叙事的线性时间观念又凸现了当代都市生活的偶然和无序，从而形成了一种存在主义式的精神意蕴，而王家卫在空间上的运用更是与其时间相得益彰，如果你看了王家卫的作品而感动的话，那绝不是由于整体世界的印象所引发的，而是因为细节、片断以及絮语化的主观独白所唤起的气氛能让你产生心领神会的共鸣使然

He pulls it out of his back, the gleaming point out of his liver.

他把箭一抽，就从他身上出来。

Hearing me out: listening to my point of view.

out是"耐心听取、倾听"的意思。

By making a brief review of the history of development of agricultural sciences the authors point out that modern agricultural sciences have developed into a comprehensively allembracing scientific system arising out of the intertwinement of two vast systems-the natural sciences and the social sciences.

作者简短回顾农业科学发展的历史，指出现代农业科学在自然科学和社会科学两大系统相互交织的基础上，发展成为一个完整的科学体系，同时也导致其本身进入到一个以总体研究和综合发展为特征的时代。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。