查询词典 fuel engineering

So the theory to the application of rod string absorber in engineering is provided.

本文的定量研究为抽油杆减震器在工程中的应用提供了理论支持。

In order to improve the power quality of distribution network system, one of the most effective methods is reactive power compensation. In this paper, the Distribution Static Synchronous Compensator for reactive power compensation was studied, and then the digital controller based on One-cycle control was designed. The waveforms of experimental device based on DSTATCOM of one-cycle control were given in this paper. It can be seen from the results that the fluctuation of DC capacitor voltage is lower, the dynamic response speed of DSTATCOM providing or absorbing reactive power is fast, and the accuracy of steady-state compensation can achieve the requirements of reactive power compensation in engineering basically

为了提高配电网系统的电能质量，对无功功率进行精确补偿是非常有效的方法之一；本文研究了配电网静止同步补偿器用于无功补偿，并设计了单周控制的数字控制器；文中给出了基于单周控制的DSTATCOM无功补偿试验装置工作过程中的波形曲线，从试验结果可见，本文设计的单周控制DSTATCOM无功补偿装置的直流侧电容电压在工作过程中波动较小，装置发出或者吸收无功功率的动态响应速度较快，稳态补偿精度基本能够达到工程中无功补偿的要求。

Based on abstract algebra theory, an architecture-mapping based model transformation approach considering about both the syntax and the semantic characteristics of modeling elements is proposed from the viewpoint of software engineering implementation.

从软件工程的实施出发，以抽象代数理论为基础，同时考虑建模元素的语法结构和语义特性，该文提出了一种基于体系结构映射的、可支持模型间自动转换的方法。

Studies on the Innuence of PAs on Postharvest Physiology of banana An Guangiie (Department of Food Science and Engineering, South China University of Tropical Agriculture, Danzhou, Hainan, 57l737) Abstract The category, quantity and distribution of PAs in banana fruit were investigated.

本研究以巴西香蕉为实验材料，分别测定了果皮与果肉中所含主要多胺的种类、分布及其变化，同时，就内、外源多胺在常温（28℃）及冷害温度（5 ℃）下对采后香蕉生理的影响进行了较为系统的研究。

ABSTRACT Aircraft design is a complex system engineering that plays a core role in aeronautical science and technology.

飞机设计是一项在航空科学技术中有着核心性作用的复杂系统工程。

ABSTRACT Many complex systems exist in nature and modern society, such as in engineering, living beings and society economy.

现代社会日趋信息化、系统化，在工程技术、社会经济、生物生态等各领域出现了许多复杂的大系统。

ABSTRACT Complex fluid flow and heat/mass transfer problems encountered in engineering are characterized by geometric and/or dynamic complexity.

在许多工程部门中所遇到的复杂流动和传热传质问题包括几何形状的复杂性和动力的复杂性。

The full text is as follows : Abstract Zhendong equipment maintenance group on the Hong Kong Container Terminal Zhendong Group affiliates (hereinafter referred to as "Zhendong Company") engineering technology an important subordinate of the team is to protect branches of production equipment efficient and safe operation of the key.

振东设备维修组是上港集团振东集装箱码头分公司（以下简称"振东公司"）工程技术部下的一个重要的班组，是保障分公司生产设备高效安全运行的关键。

This comprehensive text links abstract mathematics to engineering applications in order to provide a clear and thorough exploration of fluid dynamics.

这一全面的文本链接抽象数学的工程应用，以提供一个明确和流体动力学，深入探索。

In response to a student's description of problem-solving in engineering, Singer argues that mathematics is an abstract art form.

为了回应学生认为工程学能解决问题，Singer主张数学是一种抽象的艺术形式。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。