查询词典 working paper

In this paper, an internet-based database for refrigerants was set up and a series of programs to access the database and calculate the properties of working fluids were developed.

本文作者提出了基于网络采用数据库法进行工质物性查询计算的方法，进行了物性网络数据库的建立和查询程序的编制。

A method for modeling and simulation is introduced in this paper in the basis of components and working principles of typical shipborne mono-pulse tracking radar.

根据典型舰载单脉冲跟踪雷达的组成及工作原理，介绍一种舰载单脉冲跟踪雷达仿真建模方法。

This paper will focus on the hardware architecture and the working principle of a discussion on a delay of eight small program - controlled switchboards design.

本文将主要从硬件构架和工作原理上讨论一个一拖八的小型程控交换机设计。

Furthermore, the geometrical ending-profile of an expansion chamber has an influence on both frequency period and amplitude of TL. The appropriate offset of inlet and outlet of an expansion muffler can increase its working frequency range. The findings presented in this paper can be used as a design guideline for a high performance muffler.

结果表明，扩张室为圆形截面的消声器性能优于椭圆形和矩形截面消声器；扩张室端部形状不仅影响消声器传递损失的大小，还影响到传递损失的变化周期；当进出气管之一与扩张室轴线偏离一定距离时，可有效地提高消声器的消声频率，改善消声性能。

The paper analyses the function and working-flow of Ship Engineering Management Information System systematically, according to the current status and the development trend of Ship Engineering Management Information System, and gets an idea of system engineering based on efficient and security, with characters of J2EE Archit.

根据现代船舶机务管理的现状和发展的趋势，对船舶机务管理信息系统功能与业务流程进行了系统的分析，并结合J2EE框架的技术特点，提出了以高效、安全为基础的系统设计思想。

Firstly, according to the relationship between classic Carnot cycle and Lorenz cycle, the paper evaluates the cycle characteristics and thermodynamic properties of NARMS (Non-azeotropic mixtures), and compares the energy-saving difference between pure and mixed refrigerants. The main of factors that affect heat pump operating efficiency are analyzed in theory and using the Second Law of Thermodynamics the exergy are evaluated in components of heat pump system, in the end a conclusion is drew that all of the exergy have bearing on working fluids' properties.

本文首先从经典的Carnot逆循环与Lorenz逆循环相对关系出发，评估了非共沸混合工质循环的特点以及热力学性质；在不同环境条件下，比较了单工质与混合工质的循环特性差异；针对非共沸混合工质热泵循环效率的主要影响因素（即工质本身的热物性和系统部件特性）进行了理论分析，并利用热力学第二定律对热泵系统的各个主要部件进行了可用能分析，最终发现每一处可用能损失均与工质物性有关；在此基础上提出了减少可用能损失的方法—寻找适宜的非共沸混合工质。

The omni-vision system for RoboCup middle-size league soccer robot-NuBot and its method for object recognition are introduced firstly in the paper,and then a simple front vision system is used to improve the accuracy of recognition of the ball in front,and meantime an easy and effective calibration method for front vision system is presented,and finally the realization mechanism for the two vision systems working together is introduced,in which the processing speed of robot's object recognition can be accel...

为了快速正确地进行机器人的目标识别，首先介绍了RoboCup中型组足球机器人NuBot使用的全向视觉系统及其目标识别方法；然后通过引入一套简单的前向视觉系统来弥补全向视觉的不足，以提高机器人对其前方目标球的感知识别精度，同时给出了一种简单有效的前向视觉系统标定方法；最后介绍两套视觉系统共同工作的实现机制，以提高机器人的目标识别处理速度。

This paper is translated and adapted by the writer on the basis of the Crime Analysis Booklet,by Crime Analysis Working Group of the International Criminal Police Organization,who classify crime analy-sis into two main types:operational and strategic.

犯罪分析在最近三十多年来巳被公认为是一个具体的概念。

For those who choose to go with Scryer, the main perks of aligning your character with them is the added critical strike rating once you gain enough reputation with them.

如果说王小波的作品是茶，那么对不起，只能说他心中都是茶，不是王小波改行当了采茶女。

The secret is not to "think" about the thoughts but to allow them to flow through your mind,while keeping your mind free of afterthoughts.

其中的诀窍就是不要去&想&念头，让它流贯心头，保持心的自由和开放。