查询词典 driving force

Based on the properties of miniature PSA oxygen production and a linear driving force approximation, a mathematical model for PSA processes of a Special Miniature Oxygen Concentrator is developed in this paper. The boundary and initial conditions for the model are analyzed and determined, and the finite difference method is applied to solve the partial differential equations.

基于微型变压吸附氧氮分离过程的特点和线性推动力模型，建立了描述该过程的数学模型，给出了求解的边界条件和初始条件，采用有限差分法对模型进行了求解。

Based on the properties of miniature PSA oxygen production and a linear driving force approximation,a mathematical model for PSA processes of a Special Miniature Oxygen Concentrator is developed in this paper.

所建立的数学模型可以较为准确地模拟微型变压吸附条件下的氧氮分离过程，为深入研究SARS患者专用PSA制氧机及其吸附器结构优化打下了基础

In a market economy, the principle of present value maximization is the driving force that determines land use.

在市场经济中，利益最大化是决定土地使用的推动力。

Mr Menon, 57, a former Indian High Commissioner in Pakistan whose appointment has been challenged by a number of bureaucrats senior to him, is the driving force behind the initiative.

梅农是这一举措背后的推动力量。现年57岁的梅农曾任印度驻巴基斯坦高级专员，他的外交秘书任命遭到多名职位高于他的官员的挑战。

In the development process, the company re-integration of corporate culture, always adhere to the people-oriented science and management models, based on quality, service to promote sales to customer satisfaction as the driving force to enter the industry-leading position as the goal, has been well-known equipment manufacturers, U.S. ABI, the United States Baker, U.S. GE, the U.S. pilot series of laboratories, Germany Sigma, Germany Eppondorf, Lennart Meri France and Egypt, Switzerland Precisa, Singapore ESCO, Sanyo, Shenzhen City victory in high-Electronic Technology Co., Ltd, Hunan Al Qaeda Development Co., Ltd. Shanghai Precision Instrument Co., Ltd. with the United States Agilent Technologies Co., Ltd., Shanghai-day well-known enterprises such as the United States and the trust and support, and maintain long-standing relations of cooperation.

在发展过程中，公司重新整合企业文化，始终坚持以人为本的科学管理模式，以质量为依托、以服务促销售、以用户满意为动力、以跨入行业领先地位为目标，先后得到著名仪器生产商美国ABI、美国Baker、美国GE、美国先导实验室系列、德国Sigma、德国Eppondorf、法国梅里埃、瑞士Precisa、新加坡ESCO、日本三洋、深圳市胜利高电子科技有限公司、湖南凯达实业发展有限公司、上海精密仪器有限公司、同方股份有限公司、美国安捷伦科技有限公司、上海天美等知名企业的信任和支持，并保持着长期有效的合作关系。

Soil invertebrates play roles as soil engineers and as a driving force in nutrient cycling by fragmenting and ingesting litter material and interacting with the microorganisms that decompose and mineralize the detritus, which are essential processes in an ecosystem.

森林土壤动物中许多种类是以分解者或转化者的身份存在的，它们通过对凋落物的粉碎以及与微生物共同作用对森林凋落物及土壤中的团粒体进行分解来促进系统养分循环，这一生物过程在森林生态系统中发挥着不可替代的作用。

Secondly, the "people-oriented" business philosophy has become a strong driving force to promote the company misconduct.

其次，"以人为本"的经营理念成为推动公司不端发展的强劲动力。

Humans, he writes,"fail to see cold for what it is: the absence of heat, the slowing of molecular motion, a sensation, a perception, a driving force."

人类，他写道，"根本不懂得寒冷的真谛：没有热量，分子运动减缓，一种震撼，一种领悟，一种动力"。

In this paper, we put forward a new kind of mechanism based on the analysis of the movement regularity of traditional horizontal reciprocating compressor which combined both magnetic suspension technique and linear driving technique. It takes advantage of the magnetic field force acted on the plunger, which will generates moment of couple to balance the corresponding moment ...

分析了传统卧式往复压缩机活塞连杆运动的规律，设计了一种集磁悬浮和线性驱动技术为一体的往复磁悬浮式压缩机机构，该机构利用作用于活塞连杆上的磁场力，使其力偶矩与连杆活塞的重力矩相平衡，使活塞对缸体的正压力趋向于零或等于零的理想状态，从而使摩擦副间的摩擦力达到最小。

The permanent dipole moment of CdTe is the driving force.

2构造具有特殊结构和发光性质的Au/CdTe纳米结构材料。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。