查询词典 research engineering

High-pressure water jet theory and the research progress of its application in petroleum engineering［J］.

高压水射流理论及其在石油工程中应用研究进展［J］。

Shanghai sets of mechanical equipment Howe Engineering Company Limited is set research and development, manufacturing, trade for an integrated enterprise.

上海豪威成套机械设备工程有限公司是集研发、制造、贸易为一体的综合性企业。

Her research interests include signal and information processing, engineering of human-computer interaction, application of computer etc.

主要研究领域：信号与信息处理、人机交互工程、计算机应用等。

Based on the investigation and research on shield machine technology, and studying the hydraulic thrust control system of shield machine by reading, analyzing, summarizing lots of literatures and investigating at site. Referring to the simulation experiment platform of shield machine built by ZheJiang University and ShangHai Tunnel engineering corp., analyzing the work principle of the thrust hydraulic system and the thrust attitude control method of shield machine.

在对盾构技术充分调研的基础上，通过阅读、分析及综合大量文献和现场调研，参照浙江大学和上海隧道工程公司共建的盾构模拟实验台，分析了盾构液压推进系统工作原理及其掘进姿态控制的方法，对盾构液压推进控制系统进行了控制仿真研究。

In hydrodynamics, flow around cylinders has been one of the significant problems in foundamental research and engineering field.

在流体力学中，圆柱绕流问题的研究已经成为基础研究和工程领域中有意义的课题之一。

This article reviews the research on the properties of organophosphorus acid hydrolase, and its gene isolation, cloning and genetic engineering.

综述了有机磷农药降解酶及其特性，以及相关基因的分离克隆和基因工程研究进展。

This paper studies and designs the control system of electromagnetic actuators used for adjusting fluid boundary layer. It is in the control engineering and hydromechanics overlapping domain, belongs to the application foundation research.

本文研究和设计调节流体边界层的电磁激活板的控制系统，是控制工程和流体力学的交叉领域，属于应用基础的研究。

This research is importantly significant of guidance to the systems of superfined particles such as preparation of nanometer materials, and to the aqueous systems of many particles such as hydrometallurgy and processes of extraction in chemical engineering.

这些研究，对于超微细颗粒聚集系统和液体中的多微粒系统(如湿法冶金和化工提取过程)，都有着重要的指导意义。

We shall utilize comprehensively the theories and practices of hydrometry, ecology, environmental science and systematic engineering to divide the upper reaches of Li River into five sub-systems such as headwater forests, riverbed, changing volume in wet and/or dry seasons, faculties for retaining water and controlling flood, and the bearing capacity of the water resources so as to construct a systemic analysis framework for the research of this area.

综合运用水文学、生态学、环境科学、系统工程学等理论和方法，将漓江上游流域划分出水源林、河床、丰枯期水量变化、蓄水减洪设施、水资源承载力五个子系统，构建起漓江上游水资源的系统分析框架。

Jet Pump; Oil Well; Sand Discharging; Basic Characteristics; Dimension; Efficiency; Influence Factors; Single-Phase Flow; Two-Phase Flow; Numerical Simulation; Hydropathic Transportation; Experimental Research; Software Development; Engineering Application

射流泵；油井；排砂；基本特性；最纲；效率；影响因素；单相流；两相流；水力输送；液固两相流；数值模拟；实验研究；软件开发；工程应用

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。