查询词典 jet stream

The analysis of the characteristics of the switch process of the jet elements is presented,and the math model of jet elements was constituted in the form of nonlinear differential equations.

在对射流元件切换过程进行分析的基础上，建立了射流元件非线性微分方程组形式的动态数学模型。

Dios said it is the world's first jumbo jet hostel, an actual jet-plane at Sweden's main airport outside Stockholm that has been converted into a 25-room guesthouse, which can accomodate as many as 72 people.

迪欧斯称，这是全世界首家大型飞机旅馆。这家旅馆由一架停在斯德哥尔摩最大机场内的喷气式飞机改造而成，共有25个房间，72个床位。

Of the other members of his team, Laufer went to France after the war and joined SNCASO, where he worked on the jet-propelled Djinn, and Stepan went to England, where he joined Fairey and also does work connected with jet-propelled rotary wings.

对他的团队的其他成员，劳费尔前往法国在战后加入SNCASO，他在喷气推进灯灵工作，并斯捷潘到英国，在那里他加入了费尔雷，也没有与工作有关的喷气推进旋转翼。

Based on the theory of large eddy simulation and the method of VOF , the initial breakup process of fuel liquid jet, which eject from the nozzle exit at the time scale of micro-second level, is investigated. The mechanism of primary atomization is analyzed, and the initial breakup model of liquid jet is presented. By modeling and numerical simulation of atomization for a diesel nozzle under the given conditions, the initial umbrella-like spray shapes are obtained, which fits better with the experimental results. Meanwhile, the droplets secondary breakup process, such as leeward RT breakup, dumbbell-like breakup and droplets coalescence, etc. are exhibited visually.

基于大涡模拟LES理论和VOF方法，考察了燃油喷雾初始时刻即时间尺度为微秒级的液柱破碎过程，分析了初始破碎的机理，给出了该时间尺度下液柱初始破碎过程的模型；通过对一特定条件下的柴油机喷油器的建模和喷雾过程的大涡数值模拟，获得了液柱初始时刻"伞状头部"的喷雾形态，所得计算结果与相应的试验数据符合较好；数值模拟还直观地展现了液滴背风RT破碎、哑铃型破碎以及液滴的聚集融合等液滴的二次雾化过程。

A Dumbo jet is a jet made especially big for elephants. But mice can't ride on them.

小飞象喷射机是专门为大象量身打造的班机，但老鼠不能搭乘。

On the foundation of manufacturing numerical control jet electroforming machine, In this thesis, for numerical control jet electroforming, the research presented creative and conclusion works as follows

本文在研制和开发数控喷射电铸机床的基础上，对数控喷射电铸进行了以下几个方面的研究并做出了一定的创新

Based on the thermodynamic analysis of heat transfer process between water jet and the blade surface, the differential equations of heat convection and differential equation of steady heat conduction between water jet and the blade surface are established. Power expression of heat exchange and temperature field expression of the blade are derived.

根据对水射流与刀片间传热过程的热力学分析分别建立了水射流与刀片表面对流换热微分方程组和热源与刀片间的稳态导热微分方程，推导出水射流对刀片的换热功率表达式和刀片内温度场表达式。

As this China airline jet burnt, everyone on board made a mad dash for the emergency exitus, then the plane burst into flames. All 165 people on the jet made it out safely.

中国的一架航班失火后，所有飞机上的乘客乱作一团冲向紧急出口，后来火势加剧，所有飞机上的165人安全逃离。

The F-16 wasn't the only jet at the show - this MiG-15 "Fagot" was Russia's premier fighter during the Korean war, outperforming the western allies' piston-engined fighters and straight-winged P-80 Shooting Star jet.

这架F-16还不是这届航展上唯一的喷气式飞机，这架米格-15"柴捆"是俄国在朝鲜战争是最好的战斗机，胜过西方国家的活塞战斗机和平直翼的P-80流星喷气战斗机。

All kinds of energy can direct to be the work force of jet pump and dont need to add other ancillary equipment. So the jet pump has integrated high-value applications.

各种有压能源均可以直接作为射流泵的工作动力，不需要添加其他辅助设备，所以射流泵的综合应用价值很高。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？