查询词典 rocket

Base bleed device ; rocket assistant ; exterior ballistics

底排；火箭增程；外弹道

In two examples of bi-objective optimization for cantilever beam and rocket engine, linear weighted method and gradual easy constraint method and neighborhood cultivation genetic algorithm method were used to obtain Pareto Front.

并且在悬臂梁的优化问题中，对不同的定值点用目标点法求解优化问题的非劣解，结果说明不同的定值点对应不同的优化结果。

Air /Pop Loc remote Lockout Rebound adjustable/100mm travelFront Derailleur:Shimano SLX FD-M660/34.9mmRear Derailleur:Shimano XT RD-M772 SGSShifters:Shimano SLX SL-M660 Rapid-fire plus/2 way releaseChain set:Shimano XT FC-M770 HOLLOWTECH 2Chain rings: 44/32/22 TeethBottom Bracket:Shimano Cartridge/68mm shellCassette:SRAM PG-980 11-32 Teeth/alloy spiderChain:Shimano CN-HG53Pedals:Shimano PD-M505Front Brake:Avid Elixir5Scott HOT Rod OS 31.8mm Flat /620mm/9 degrees bendStem:Scott Comp 4 Bolt/OS31.8mmGrips:Scott lock-on gripsRims:DT Swiss 445d 32Hole /blackFront Hub:Scott disc pro disc itrear hub:shimano fh-m525 sl disc itspokes:dt swiss champion black 1.8mmfront tyre:schwalbe rocket ron 26*2.1/50epi bead performance seriesseat post:scott comp/31.6mmweight:2.35 Lbs

空气/流行禄远程锁定反弹adjustable/100mm旅行前避震器：禧玛诺SLX FD-M660/34.9mm 后变速器：禧玛诺xT配对的RD - M772信贷保证计划转换器：禧玛诺SLX可溶性L - M660速射加/ 2的方式释放套链：禧玛诺xT配对的FC - M770 HOLLOWTECH 2 链环：44/32/22牙中轴：禧玛诺Cartridge/68mm壳盒式：SRAM的指引980 11-32齿/合金蜘蛛连锁：禧玛诺架CN - HG53 踏板：禧玛诺钯M505 前刹车：Avid公司Elixir5 斯科特热棒操作系统三十一点八毫米平/六百二十零毫米/ 9度弯曲干：斯科特Comp 4 Bolt/OS31.8mm 握把：斯科特锁定在握把轮圈：胸苷瑞士445d 32Hole /黑色接待中心：斯科特这盘光盘亲后轮：禧玛诺跳频- m525可溶性它盘辐条：胸苷瑞士冠军1.8毫米黑色前轮胎：燕子火箭罗恩26 * 2.1/50epi珠性能系列座邮编：斯科特comp/31.6mm 重量：2.35磅

The liner-forming technologies in solid rocket motor such as centrifugation molding,brush coating,pull coating,spray coating,and so on have been developed continuously at home.

我国固体火箭发动机衬层成型工艺如离心成型、刷涂、拉涂、喷涂等工艺不断向前发展。

For a child, a chair can be the seat of an imaginary racing car or rocket.

一个小孩还会把椅子想象成一辆赛车或者火箭骑在上面玩。

Heat-protective cone over rocket head, high-grade band note paper, map cloth, calendar cloth, oil painting cloth

火箭头部防热锥体、高级印钞纸、地图布、年历布、人造布、油画布。

Our favorite place to play was the coal bin. We would always use it as our rocket ship because the coal chute could be used as an escape hatch out of the basement into "outer space".

那时煤柜是我们的最爱，我们把它当作火箭飞船，运煤的斜道就成了从地下室到&外太空&的逃生舱。

A cold-flow simulation experiment is accomplished, in order to study back-wall flowfield features around submerged nozzle of solid rocket motors.

为了研究固体火箭发动机潜入喷管背壁流场的特点，设计了一种冷模拟实验装置。

The application of computer numerical modeling and simulation technology in liquid rocket engine spray combustion design is discussed.

讨论了计算机数值模拟与仿真技术在液体火箭发动机喷雾燃烧设计中的应用并提出了进一步发展的意见。

A numerical calculation method for analyzing combustion wave structure of solid rocket propellants has been designed.

设计了一套分析燃烧波结构的数值计算方法，可以利用热偶数据有效地分析均质推进剂固相反应的细节，为了解固体推进剂机理提拱了一种重要的手段

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。