实际

Aiming at the practical problems thatoccurred while using CAXA Electronic Board to make2 D drawing design, this article elaborates a number ofpractical applications and techniques in computer drawing.

文中利用CAXA电子图板在进行二维绘图设计时的实际问题，阐述了计算机绘图的一些实际应用与技巧。

According to the robust control H2 optimal performance specification, the practically desired diagonal elements of the system transfer matrix are suggested, and in view of the coupling action existing between the two closed loops, dynamic detuning factors are introduced to design the optimal double-loop controllers, and their executable PI/PID forms are derived using a mathematical rational approximation approach.

根据鲁棒控制H2最优性能指标，提出实际期望实现的系统传函矩阵中的对角元。考虑到两个闭环之间的耦合作用，引入动态解调因子设计最优双回路控制器，采用数学有理逼近的方法得到其实际可执行的PI/PID形式。

There isn"t inevitable relationship between matrilineal and matriarchy. Secondly, the status of women isn"t inevitably determined by their practical function in the economic activities.

第二，妇女在生产活动中的实际作用并不能决定她在社会中的地位，因为她的实际作用与社会给予她的认可二者之间并不完全一致，我们还得考虑不同社会中社会评价系统对女性社会地位的制约。

Based on the dual-beam interference principle and white light interference feature, this dissertation designs the SWLI surface 3D topography measuring system and analyzes the principle and characters different from that of traditional monochromatic light interference. According to different descriptions of the white light interference feature, the optimal interference point extracting algorithms are classified, analyzed and compared in detail. In the light of the design rule of improving measuring precision and speed simultaneously, two new types of algorithms, named Feature Matching algorithm and Intensity Contrast Moving Window algorithm, are designed to acquire good results according to practical conditions.

基于双光束干涉原理及白光干涉特性，本文设计了扫描白光干涉法表面三维形貌测量系统，分析了该方法区别于传统单色光干涉测量的测量原理及特点，根据对白光干涉特征不同的描述方式对最佳干涉点提取算法进行了分类、分析与比较，并在提高测量精度与测量速度设计原则的指导下，根据测量系统的实际条件设计了两种新的算法：特征匹配法和对比度移窗法，在实际测量中达到了比较好的测量效果。

Teaching practice indicates that community practice is advantageous to set up the Prevention priority idea in medico and to understand the Chinese medical provision for community residents, and is advantageous for students to integrate theory with practice, to improve practical work ability and the consciousness of team, to consolidate TCM speciality thought.

多年的教学实践表明，社区实践有利于医学生树立预防为主的观念，了解中医药为社区居民提供综合服务；有利于学生理论联系实际，提高实际工作能力和团队意识，坚定学习中医学专业的思想；有利于加强医德教育，增强对社会的责任感，更好地为人民服务。

In consideration of these complicated factors, Duncan—Chang model is used for the soil in this paper, and the deep excavation is modeled by using the method of coupling of multiple finite elements such that calculation results approach to actual condition. In addition, based on the theory of increment method, dynamic simulation using the finite element methods is investigated for the deep excavation.

考虑到众多复杂因素的影响，本文采用邓肯—张模型做为土的本构模型，使用该模型进行计算能够较为充分地考虑到各种复杂因素的影响，而且实际工程中对于邓肯—张模型的参数变化情况已积累了较丰富的经验：采用多种形式有限元耦合的方法对深基坑问题进行建模，从而达到使计算结果接近实际的目的。

A mathematic model of soil evaporation based on water surface evaporation by using the method of energy balance equation and microclimatology was established to precisely estimate the soil evaporation.

为了准确估算土壤在实际条件下的蒸发量，该文以水面蒸发量为参考，结合能量平衡方程及微气象学方法，推导计算土壤实际蒸发量的数学模型。

This paper established a mathematic model of soil evaporation based on water surface evaporation, energy balance equation and microclimatology method to precisely estimate the soil evaporation.

为了准确估算土壤在实际条件下的蒸发量，该文以水面蒸发量为参考，结合能量平衡方程及微气象学方法，推导出了一个计算土壤实际蒸发量的数学模型。

This algorithm is robust and adaptive to characters of sensor network.The contribution of this paper is that the authors design and implement the software of time synchronization on real sensor nodes,and control the error within microsecond,which has great profit for the real environment of sensor network.

该文的贡献在于在实际的传感器节点上设计并实现了时间同步算法的软件并分析了实验结果，以此将时间同步的误差保持在微秒级的范围内，对传感器网络应用到实际环境中有一定的意义。

Even if energy saving window could be work when the molarity was decreased, but might not phase separation in real situation.

经比较可以发现当浓度降低其节能效率下降、临界溶解温度范围提高、反应速度加快，虽然浓度降低仍可以达到节能的目的且反应速度加快，但临界溶解温度范围提高可能使实际运用上会有所困难，有机会产生节能窗材无法相分离的情形，加上在低体积莫耳浓度时相分离后水胶粒子会沉淀的现象，使节能窗材无法顺利运作，故实际运用上不适合降低节能窗材的浓度。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。