细带

The calculation results shows that ,(1) when the rotor rotates at the working speed, a local regurgitant whirlpool that is rightabout to the rotor"s rotating direction appears in the classifying region, which makes the separated granules come back to the outside of the classification district and influences the classification efficiency of the turbine classifier;(2) in the condition of a low rotating speed of turbo rotor, ultrafine particles can follow the gas phase by and large, but when the rotating speed increases, a phenomenon of velocity slippage between two phases appears evidently;(3) A operating parameter, air flow rate is so important that can directly influence the stability of flow field in classifying chamber, the bigger the air flowrate is , the steadier the flow field is;(4) Compared with straight blades, the new shape of blades with backward crooked elbow are helpful to improve the stability of flow field and form whole stream easily, also beneficial to advance the classification accuracy and classification efficiency;(5) The motion trace of particles are very complicated when the turbo rotor rotates at a high speed, the constant bounce of the particles appear between the blades and the coarse particles are even bounce back from the inlet, only the finer can pass through the classification area from the oulet;(6) Along with the increase of the rotor"s rotating speed, radiah axial and tangential velocity all begain to fluctuate repetitively like sine-wave, the smaller the particles are, the more violently they fluctuates.

数值模拟结果表明，(1)在涡轮达到工作转速时，在分级区域形成了一个与涡轮旋转方向相反的局部回流涡，它使得分离出来的细粒重又被带回分级轮外边缘，从而严重影响分级机的分级效率；(2)粉尘粒子在涡轮低速运动情况下，基本上能跟随气体运动，但随着转速加大，两相之间出现了明显的速度滑移现象；(3)分级机工作时的风量也是一个比较重要的操作参数，它可以直接影响到分级机内腔流场的稳定性，风量越大，流场越稳定；(4)同直叶片形状相比较，带后弯导板的叶片，有利于改善流场的稳定性，流场容易形成整体流，对提高分级效率和分级精度都非常有利；(5)粒子轨迹线在涡轮转速较高时十分复杂，有的出现了反复的弹跳现象，大颗粒不能通过分级区域而从进口返流了，只有细小的颗粒才从出口处流出；(6)涡轮转速加大时，粒子的径向、轴向和切向速率出现了明显的类似于正弦波的脉动现象，颗粒越小，脉动程度越为剧烈。

On the eighth day he shall take two lambs without blemish, and an ewe of a year old without blemish, and three tenths of flour tempered with oil for a sacrifice, and a sextary of oil apart.

到第八天，他应带两只无瑕的公羔羊，一只一岁的无瑕母羔羊，作素祭用的十分之三『厄法』油调的细面，和一「罗格」油。

I don't know anything better than that, she thought of dainty dinners, of shining silverware, of tapestry that peopled the walls with ancient personages and with strange birds flying in the midst of a fairy forest; and she thought of delicious dishes served on marvellous plates and of the whispered gallantries to which you listen with a sphinxlike smile while you are eating the pink meat of a trout or the wings of a quail.

好肉汤！世上没有比它更好的……因此她又梦想那些丰盛精美的筵席了，梦想那些光辉灿烂的银器皿了，梦想那些满绣着仙境般的园林和其间的古装仕女以及古怪飞禽的壁衣了；她梦想那些用名贵的盘子盛着的佳肴美味了，梦想那些在吃着一份肉色粉红的鲈鱼或者一份松鸡翅膀的时候带着朗爽的微笑去细听的情话了。

Gold ore occurs within the spilite tectonccla-stic belt and bears a close relation to altered pyrite.

金矿化产于细碧岩构造破碎带内，与蚀变黄铁矿关系最为密切。

The Shengmikeng vein-type lead-zinc deposit is located in Huanggangshan volcano-tectonic depression of the Mesozoic volcanic belt in Northern Wuyi.The ore featured by veinlets and disseminations is hosted both inside the fault zone in the upper Jurassic Ehuling ignimbrite and the potassic trachyte porphyry.

摘 要：生米坑铅锌矿床位于北武夷中生代火山岩带的黄岗山火山盆地内，已知铅锌矿体呈脉状产于侏罗系上统鹅湖岭组流纹质熔结凝灰岩的断裂内，或呈细脉——浸染状分布于钾质粗面斑岩内，发育钾长石化、绿泥石化、硅化等蚀变。

She is the fairies' midwife, and she comes in shape no bigger than an agate-stone on the fore-finger of an alderman, drawn with a team of little atomies athwart men's noses as they lie asleep; Her wagon-spokes made of long spiders' legs, the cover of the wings of grasshoppers, the traces of the smallest spider's web, the collars of the moonshine's watery beams, her whip of cricket's bone, the lash of film, her wagoner a small grey-coated gnat, not so big as a round little worm Prick'd from the lazy finger of a maid; Her chariot is an empty hazel-nut made by the joiner squirrel or old grub, time out o' mind the fairies' coachmakers.

她是精灵们的稳婆；她的身体只有郡吏手指上一颗玛瑙那么大；几匹蚂蚁大小的细马替她拖着车子，越过酣睡的人们的鼻梁，她的车辐是用蜘蛛的长脚作成的；车篷是蚱蜢的翅膀；挽索是小蜘蛛丝，颈带如水的月光；马鞭是蟋蟀的骨头；缰绳是天际的游丝。替她驾车的是一只小小的灰色的蚊虫，它的大小还不及从一个贪懒丫头的指尖上挑出来的懒虫的一半。她的车子是野蚕用一个榛子的空壳替她造成，它们从古以来，就是精灵们的车匠。

SYDNEY – A Dutchman and his grandson boarded a flight to Sydney, looking forward to visiting sunny Australia, but ended up in a much chillier Sydney -- in Nova Scotia, Canada.

悉尼--一位土耳其人和孙子上了飞机去悉尼，就盼着来带阳光明媚的澳大利亚，可却到了一个更凉快的悉尼--这个悉尼在加拿大的新斯科细亚省。

Turtleneck and the inescapable jeans, sighing as I daydreamed ofspaghetti straps and shorts.

当我白日做梦地幻想着低胸细肩带上衣和热裤时，我不由得叹了口气。

She imagined delicate meals, gleaming silver, tapestries peopling the walls with folk of a past age and strange birds in faery forests; she imagined delicate food served in marvellous dishes, murmured gallantries, listened to with an inscrutable smile as one trifled with the rosy flesh of trout or wings of asparagus chicken.

好肉汤！世上没有比它更好的……因此她又梦想那些丰盛精美的筵席了，梦想那些光辉灿烂的银器皿了，梦想那些满绣着仙境般的园林和其间的古装仕女以及古怪飞禽的壁衣了；她梦想那些用名贵的盘子盛着的佳肴美味了，梦想那些在吃着一份肉色粉红的鲈鱼或者一份松鸡翅膀的时候带着朗爽的微笑去细听的情话了。

Your parents are very conservative and think that tank tops/halters/spaghetti straps shows too much skin.

你的父母非常保守，并认为tank tops/吊带背心/细肩带连衣裙太暴露。（那三个名词是衣服吧，懒得翻了

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。