滚转

It has plenty of aileron deflection and will rotate quite quickly in both directions while hovering.

飞机的副翼有很大的行程，所以飞机在悬停时，向左向右的滚转都很容易。

In this thesis,the rolling moment characteristics of canard missies are studied,and theinfluence of downwash of canard was analyzed.

本文讨论了鸭式布局弹箭的滚转气动特性，分析了鸭舵的下洗影响作用。

So promis'd hee, and Uriel to his charge Returnd on that bright beam, whose point now rais'd [ 590 ] Bore him slope downward to the Sun now fall'n Beneath th' Azores; whither the prime Orb, Incredible how swift, had thither rowl'd Diurnal, or this less volubil Earth By shorter flight to th' East, had left him there [ 595 ] Arraying with reflected Purple and Gold The Clouds that on his Western Throne attend: Now came still Eevning on, and Twilight gray Had in her sober Liverie all things clad; Silence accompanied, for Beast and Bird, [ 600 ] They to thir grassie Couch, these to thir Nests Were slunk, all but the wakeful Nightingale; She all night long her amorous descant sung; Silence was pleas'd: now glow'd the Firmament With living Saphirs: Hesperus that led [ 605 ] The starrie Host, rode brightest, till the Moon Rising in clouded Majestie, at length Apparent Queen unvaild her peerless light, And o're the dark her Silver Mantle threw.

他应允了；尤烈儿便乘光线回到自己的岗位，那光线已经把尖端转而向上，冲入苍穹，尤烈儿被斜带而下，到沉入亚速尔岛下面的太阳那儿去。不知是那颗主星以难以置信的速度每天向那儿滚转，还是较迟钝的大地另有到东方的捷径，他被留在那里，在西方宝座上伺候的云彩，被回光饰成紫金辉煌。这时夜幕悄悄降临，苍茫的夜色把万物包进深灰色的衣裳里。寂静伴随而来，群兽已归窝，百鸟已归巢，一切都已入睡，只有夜莺清醒着；她彻夜歌咏韵味无穷的恋歌。"寂静"异常欣喜。那时苍穹放出碧玉般鲜艳的萤光。领导各星群的金星，最为明亮，直到月儿在云彩簇拥的庄严中升起，终于脱去面纱，展现女王的丰姿，放出无比的光辉，在"黑暗"上面，披上她那银色的宽袍。

A circle that rolls around another circle; generates an epicycloid or ''.

绕着另一个圆圈滚转的圆圈；产生外摆线或内摆线。

The commercial CFD software Fluent was used for simalation of aerodynamic charactirestics of some terminal guided munitions in terminal segment under different affack anyle and mach, the variation lav of or lift coeflienct, drag coeflient and roll moment coefficient with flight mach and attacls angle was obtained, The semulation result shows the caculated aerodynarve parameters can be referend to high accuracy firing table for the terminal guided projectile.

文中主要利用商业CFD软件Fluent对某型末制导炮弹的末制导段在不同攻角、不同飞行马赫数的气动特性进行了数值仿真，得出了该型末制导炮弹升力系数、阻力系数和滚转力矩系数随飞行马赫数和攻角的变化规律。结果表明，计算所得气动参数可以为该末制导炮弹编制高精度射表提供数据依据和参考。

Forex positions expire every two days and you need to rollover each trade just so that you can stay in your position.

每两天到期外汇位置，你只需要在每一个行业滚转，让你留在你的位置。

The attitude updating accuracy of quaternion algorithm and equivalent rotating vector algorithm was compared.

对四元数法和等效转动矢量法的滚转弹姿态解算精度进行比较，并通过打击机动目标的仿真试验验证了姿态解算精度对制导精度的影响。

The roll test is more sensitive to horizontal semicircular canal benign paroxysmal positional vertigo.

Dix-Hallpike试验结合滚转试验可使更多的HSC BPPV患者得到确诊。

This method can be applied to calculate rolling-moment derivatives of wing due to yaw and sideslip.

本方法可以用来计算机翼因偏航与侧滑振动而引起的滚转力矩气动导数。

The tumbling chain sympathetic vibration of spinning warhead is discussed and analyzed, which can be avoided by controlling the rolling channel.

讨论分析了旋转弹头滚转联锁共振的问题，发现对滚动通道进行控制可避免弹头联锁共振。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。