查询词典 coherence

The Pteridophyta plants were found to have a great species coefficient,high habitat coherence and small flora richness.

研究结果如下：(1)保护区共有蕨类植物38科74属153种；属种系数大，生境条件一致性高，区系丰富度小。

Optical coherence tomography scattering model and Kubelka-Munk theory are combined to analyze the changes of optical parameter quantitively in different aging skin in this paper.

结合光学相干层析成像与Kubelka-Munk理论定量分析不同年龄皮肤的光学参数的变化情况。

In anFDD wireless system, the duplex spacing between uplink and downlink islarger than the coherence bandwidth of the mobile radio channel, thus theuplink and the downlink small-scale fading is uncorrelated. Moreover, thearray response is correlated with the frequency of the signal carrier. So it isimpossible to resue the uplink weights for downlink beamforming. As aresult, the application of smart antenna for the downlink is a difficult problem.

在频分双工系统中，由于上、下行载波的频率差大于相干频带，上、下行信道衰落是不相关的，而且阵列响应也与信号的载波频率有关，因此，上行信道不能直接用来估计下行信道，故智能天线应用于下行链路是一个难点。

In this thesis, we compare the differences and similarities of theme and rheme in English and Chinese, study their influence on sentence structure, sentence sequence, context coherence and illustrate how to use them to translate faithfully, expressively and closely.

本文从英、汉两种语言主、述位特点和主、述位推进模式出发，探讨其对句子结构、排列顺序及语篇衔接连贯的影响，并进一步阐释如何利用他们之间的异同进行翻译，真正做到准确、地道地传达原文的风采。

Each clause of written texts in any language can be identified as Theme and Rheme. Theme and Rheme in each clause will produce a certain relation and variation, which is known as TP, through which coherence in texts can be realized.

功能语法中的主位理论始于布拉格学派，不断经历修改创新，但是对英汉新闻语篇中的主位以及主位推进模式进行对比分析的学者却为数不多。

In this study, increase coherence and tensibility for matrix with polymer latex were introduced into the cement, In addition to increase toughness for reinforcement with glass-fiber were introduced in to the cement, expected to be a perfect construction material.

本实验主要是添加高分子乳胶於水泥砂浆浆体中，以增加基材的黏结性及抗张性，而添加玻璃纤维作为强化材，以增加水泥砂浆体之韧性，以期能发展更佳的营建材料。

Cohesion and coherence are two interdependent semantic relations that work at different levels within a text and interact with each other to create textuality.

衔接和连贯是篇章中固有的两种语义关系，都有各自的实现手段，分别在篇章的微观和宏观层次上起着连接篇章成分的作用，相互影响作用，共同赋予篇章以篇章性。

A conclusion is reached that cohesion and coherence are two interdependent semantic relations that work at different levels within a text and interact with each other to create textuality.

衔接和连贯关系的教学应用不能为具体形式手段所束缚，要以理解篇章潜在的意义关系为基础，遵循一定的教学原则，同时也要讲究具体的教学策略。

This thesis attempts to make a research from a comparative perspective and a textual perspective on cohesive and coherence, which are two standards of textuality.

将翻译研究与语言学和语篇语言学相联系，旨在讨论寻求语言学理论研究对翻译活的启示和指导。

Development of fiber-based optical coherence tomographic imaging system.

光纤型光学相干层析成像系统的研制。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐