查询词典 swirl

Study on stable ignitability of cold starting of swirl diesel engine.

冷起动稳定着火的研究。

The true reward of a trip to Palenque is to revel in the mystery of the unanswerable questions that arise as he meanders through the ruins in morning mists that swirl around the ancient structures. Only 34 of perhaps 500 buildings have been excavated.

去帕伦克旅行的最大的收获莫过于纵情于一个又一个无法解答的谜团，当旅游者蜿蜒行走在四周晨雾缭绕的古建筑废墟中，惊叹于古代建筑奇迹的同时，也感受到古玛雅人的伟大和神秘。500座建筑中可能只有34座被挖掘。

In addition, the sugar was found in a swirl of gas and dust around a collection of stars."Possibly, this material is actually rotating around the stars, which may imply that it's a disk and that's where planets may form," Viti told SPACE.com .

&存在这样的可能性：这种材料实际上在围绕着那些恒星做旋转运动，这可能意味着旋转的材料就是一个圆盘，而圆盘是有可能形成行星的地方，&维蒂告诉《太空网》的记者说。

Looked at a plane to tear south building, the dirt of all over the sky, swirl the ground waved, be mingled with is worn a few unidentified objects that fall pit-a-pat accidentally.

看着飞机撕破了南楼，漫天的灰尘，纷纷扬扬地飘了起来，夹杂着一些偶然扑通落下的不明物体。

People, voices and scences barrelled through his mind in a disjoined, endless swirl of kaleidoscopic confusion.

人，声音，场景在他脑子里面快速闪过，像个转个不停毫无规律的万花筒般混乱。

At the same time, the technonogy of lean burn, cooling turbocharger, low swirl combustion system, separated united ignition control system ,open loop injection control system and oxide catalyst etc have been used.

本文对缸内燃烧进行了一维的数值模拟分析，研究压缩比、点火提前角和进气门正时的影响；对CNG发动机的工作过程进行三维数值计算，对缸内流动等内容进行系统研究；预测可靠性的薄弱环节，提出改进措施。

Effects of air swirl intensity on atomization and combustion performance of effervescent atomized spray were investigated under different conditions.

对不同空气旋流强度下气泡雾化喷嘴出口下游喷雾流场特性及燃烧特行进行了诊断与分析。

Diaphanous robes swirl around their bodies, floating in a scented witch-breeze that befuddles the senses.

透肉的布袍盘挂其身，不时飘散于含香的阵阵特意营造香艳美景的色风中。

The results of this study indicate that changing the angle of the intake port has a profound effect on the flow field during the intake stroke of the engine cycle. For the case with the intake-exhaust valves canted at zero degree (the so-called vertical valves), the tumble ratio, swirl ratio, turbulent intensity, and turbulent kinetic energy in the direction perpendicular to the bisecting plane of the cylinder are at their highest levels than those obtained for the other cases. This effect is most pronounced after the compression stroke of the cycle. As a result of this study, it is observed that the behavior of the overall flow field from the intake to the completion of compression stroke has a major impact on the effectiveness of the mixing of fuel-air prior to the ignition of the engine cycle.

结果显示，改变进排气阀的倾斜角度对进气期间的流场变化有很明显的影响，其中以垂直阀(进排气阀倾斜0度)所得的 Y轴向(Y方向系垂直於将汽缸对分为二平面的方向)滚流强度、涡漩比、紊流强度、紊流动能等流场强度为最强；若以流体经活塞压缩后的流场特性进行探讨，所得结果显示压缩冲程对汽缸内流场的效应是不容忽视的；因此由进气到压缩过程结束的整体流场现象，才是影响引擎点火前的油气混合程度与燃烧品质的关键。

A swirl of rumour, congealing intoconventional wisdom, is that Mr Jones, the six-foot-four former commander of NATO, is a weak nationalsecurity adviser.

一个可怕的谣言，一个肯定的预言，就是Jones，6尺4的北约前司令是一个软弱的安全顾问。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！