精确地

A nonlinear finite element model is constructed, considering the large deformation, large strain, bolts pretension, bolt contact-slide, as well as material harden and soften, and Miese yield criterions and double nonlinear 3-D element are adopted, so it can predict performance of beam-to-column web connections under cyclic loads.

本文考虑大变形、大应变、螺栓预拉力及螺栓处的接触滑移、材料的强化和软化，采用Mises屈服准则、双重非线性空间单元，建立的非线性有限元模型能够比较精确地模拟梁柱腹板连接在循环荷载作用下的受力性能。

The origin of travelling wave and its propagation characteristics of modal components in time-domain and frequency domain are analyzed. The characteristics of configuration of railway Automatic Blocking/Power Continuous Lines and principle of various methods of travelling wave fault location are studied. Using transient surges extracted by transform voltage on the lines, a new method of double-ended principle of fault location is proposed.

本文分析了故障暂态行波的产生机理和模分量在时域、频域的传播特性，研究了铁路自闭/贯通线路的结构特点以及目前各种故障测距原理，提出了利用线路侧电压互感器提取暂态行波双端故障测距的新方法，该方法能够精确地测量各种类型的故障距离。

In order to study the airflow distribution of electrostatic precipitation more precisely, the Euler-LaGrange multiphase flow model was used for gas-solid flow numerical simulation.

为了更加精确地研究电除尘器入口气流分布特征，论文采用欧拉-拉格朗日多相流模型，对电除尘器内部气流分布进行了数值仿真。

In accordance with the actual project, this paper fully considers the comprehensive factors of speaker recognition system on the basis of explaining speaker recognition's principle, such as recognition rate, recognition speed, system stability etc. LPCC is used as the feature parameter. LPCC can reflect the esthesia feature of human in pronunciation and has offered a group of succinct speech signal model parameters which signify the range of frequency spectrum of the speech signal more accurately and the operation amount is not comparatively big. Combined vector quantization technology, the speech searched system has been developed.

本文依拖实际项目，在阐述说话人识别原理的基础上，充分考虑说话人识别系统的识别率、识别速度、稳定性等综合因素，采用能够反映人对语音的感知特性的线性预测倒谱系数LPCC 作为特征参数，LPCC 的重要性还在于，它提供了一组简洁的语音信号模型参数，这一组参数较精确地表征了语音信号的频谱幅度，而分析它们所需的运算量相对来讲却不大；同时结合矢量量化技术，成功开发出语音检索系统。

Event-driven programming can reflect the real situation of networks, so it is suitable for the network programming.

事件驱动机制能够精确地反映网络报文交换行为的实现机制，因而很适合Internet高层协议的实现。

He was exact in everything that he did.

他精确地对待所做的每一件事情。

"YiYi" is a minded film that develops the blue profile of human life, and it is really worth seeing. By telling stories happened in a Chinese family and its neighborhoods, it grasps every scene explicitly to express every episode of every person. This is a plain but highly sophisticated and enriching story, which is fantastic without exemplum, and it also gives us a clear vision about the Chinese philosophy for life.

一一》是一部很有深度的难得的好片，它展现了人的生命中蓝色的一面，虽然它描写的是一个中国家庭及周遭所发生的事，但它精确地掌握着每一个镜头，把所有人物的每一件事都处理得恰到好处，故事情节简单，内涵深远，美不胜收，没有说教，但已赤裸裸地呈现出中国人的人生哲理。

The articles detailed a continuing controversy within the field of sports science about exactly how exercise works on bone and why sometimes, apparently, it doesn't.

这场争论是：在科学运动领域关于运动如何精确地作用于骨骼，但有时也很明显的，不作用于骨骼。

The practice of describing precisely the actual circumstances of human life in literature, it is the extreme form of realism.

自然主义：在文学中精确地描述人类现实环境的实践，现实主义的最高表现形式。

During your presurgical eye exam, your eye doctor uses highly specialized instruments to determine which specific areas of your cornea need to be flattened or curved. This allows your eye doctor to chart your eye and remove tissue from your cornea very precisely.

你的眼科医生在手术前的眼睛测试时使用很专业的仪器确定手术面积——需要变平或者变弯的角膜面积，然后绘制你的眼睛图，并且从角膜上精确地移除组织。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎