查询词典 supersonic

The experimental velocities cover subsonic,transonic and supersonic flows,and the content includes:(1) flow over flat plate,revolution body and wing with riblets surface at zero angle of attack;(2) the effect of pressure gradient,angle of attack and slide angle;(3) the burst characteristics,characteristics of turbulence,the streak structure in the near wall region and the drag reduction mechanism.

内容涉及沟槽面平板、旋成体、机翼等在压、跨、超音速流动情况下的实验研究成果；压力梯度、攻角、侧滑角等的影响；湍流猝发特性、紊动特性、近壁区带条结构的特征及减阻机理等方面的工作。

This high speed wind appears to be concentrated into opposing supersonic funnels, and produces the elongated shapes in the early development of planetary nebulas BD+30-3639 appears spherical, but other observations indicate that it is viewed along the pole.

高速风似乎集中于对面的超音速漏斗状结构中，并在行星状星云演化的早期造就了拉伸的外观。（BD+30-3639看起来呈球形，但其他观测表明，我们是在从极区观看它。

The objectives are the subsonic and supersonic zero-lift drag coefficients, the maximum lift-drag ratio, the maximum lift coefficient at low speed, the average and maximum value of forward and sideway RCS.

目标函数取为亚音速及超音速时的零升阻力系数、最大升阻比，低速时的最大升力系数，以及飞机前向、侧向的RCS平均值、最大值。

A damage mechanism of extra pressure and fatigue effect during supersonic bonding is discussed, and the force damage of electrode while pulled or bent by Au wire is also discussed.

探讨了超声压焊引接电极过程中的附加压力和疲劳损伤机理，并讨论了拉伸和弯曲Au丝对电极的应力损伤。

This equipment is the use compressed-air driven principle, will heat up the hot air stream feeds in by the supersonic speed spurts the wind box, draws the lining, and rubs in the acceleration the lining, the lining when is spouted the air hose loses the pressure to enable the lining to puff.

本设备是利用风动的原理，将加温的热气流以超音速的速度送进喷风盒，吸进面料，并在加速度中将面料加以揉搓，面料在被喷出风管时失压使面料得以膨化。

The governments of France and the UK launched a joint project to outdo the Americans at their own game, by designing a supersonic jet that would re-store European technological preeminence

法国政府和英国政府联合发起了一个依靠自己力量超过美国的计划，想通过设计超音速飞机以恢复欧洲技术的领先地位。

The governments of France and the UK launched a joint project to outdo the Americans at their wn game,by designing a supersonic jet that would re-store European technological preeminence

法国政府和英国政府联合发起了一个依靠自己力量超过美国的计划，想通过设计超音速飞机以恢

Meanwhile supersonic treatment was conducted to make the diesel/methanol blend well-mixed.

本文利用乳化、增溶原理对柴油甲醇的混合做了初步的研究。

So work is underway, with the United States, to develop the Joint Strike Fighter aircraft, that can fly from our smaller aircraft carriers, and that will be both stealthy and supersonic.

所以目前和美国合作开发的联合攻击战斗机的计划正在执行，这是一种能够在我们较小的航母上起落，并具有隐身和超音速巡航能力。

Research discover dogwood A has the good protective function to the CCl4 liver damage model and the blood vessel endothelial cell, therefore think that A is in the dogwood an important biological active ingredient, and still discover that the dogwood liquor steamed product A content increase obviously to living product, confirm the steamed system can increase A content; Moreover, discover living product water decoction A content have four times as much as methanol supersonic extraction, but made product difference is not big, this also confirm the heating really has very big influence to A content, but do not further study the dogwood the living product and the liquor steamed product decoction change in body content.

研究发现山茱萸中A对CCl4 肝损伤模型及血管内皮细胞具有良好的保护作用，因此认为A为山茱萸中一重要的生物活性成分，而且还发现山茱萸酒蒸品中A的含量较生品中明显增加，证实了蒸制能增加A的含量；另外，发现生品水煎煮提取物中A的含量也较甲醇超声提取物中的高出约3倍，而制品则差别不大，这也证实了加热对A的含量确有很大的影响，但没进一步研究山茱萸生品与酒蒸品水煎液在体内的含量的变化。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。