能被旋转的

I'll never stop I don't know, will you believe me After all is said and done All the lies, how I regret them baby Now, I am the loser And you're shining like the sun Tell me why can't I still be the one, alright I will never stop Until you're mine I can wait forever, till the end of time Cause my heart is in your hands Don't you understand I'll never stop I'll never stop How could I ever When my heart is in your hands And I know, baby there is no turning back They say that I'm crazy And I kind of understand How I wish for this nightmare to end Oh yes I will never stop Until you're mine I can wait forever, till the end of time Cause my heart is in your hands Don't you understand I'll never stop I'll never stop Ooh ooh, ooh ooh, ooh oohooh Do you believe me, when my heart is in your hands Don't you understand I'll never stop I will never stop Till the end of time Heart is in your hands I'll never stop Until you're mine I can wait forever, till the end of time Cause my heart is in your hands Don't you understand I'll never stop ..

我将从不停下来我不知道，你将相信我终归被说和做所有谎话，如何我惋惜他们婴儿现在，我是输者同时，你发光像太阳一样告诉我为什么我仍然不能是一，alright 我将从不停下来直到你是我的我永远能等待，直到时间的末端原因我的心在你的手中你不要理解我将从不停下来我将从不停下来如何能我曾经当我的心在你的手中时同时，我知道，婴儿没有往回旋转他们说我是疯狂的同时，我理解的种类我如何希望这恶梦结束啊是我将从不停下来直到你是我的我永远能等待，直到时间的末端原因我的心在你的手中你不要理解我将从不停下来我将从不停下来 Ooh ooh，ooh ooh，ooh oohooh 做当我的心在你的手中时，你相信我，你不要理解我将从不停下来我将从不停下来直到时间的末端我将从不停下来直到你是我的我永远能等待，直到时间的末端原因我的心在你的手中你不要理解我将从不停下来。。

In the present paper, two new hypotheses are proposed that the outward normal of the dendrite surface is parallel to the gradient of the actual supercooling, and that the dendrite growth is capable to minimize the solute transfer .

但是，以往的研究中，枝晶组织和枝晶生长这两个密切相关的问题一直被分隔开来进行研究；在稳态枝晶生长理论研究中，由于枝晶界面真实形状问题没能解决，迄今为止，比较有希望的理论模型都是建立在"枝晶界面的旋转抛物面假设"这样一个早已被认定不是枝晶界面真实形状的"基础"上。

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。

By rotating the X-axis of the measurement coordinates, the straightness data of each generatrix are transformed into a unified 3D coordinate system whose Z-axis superposes the least square mean axis calculated with the data of the multiple generatrices. The computer simulations and experiments prove that the construction by rotating the abscissas can effectively eliminate the distortion of the constructed profile.

通过测量坐标系中X轴的旋转，将各条母线直线度偏差数据统一到同一个空间坐标系中，采用两端面圆的最小二乘轴心的连线作为零件轴线，消除了直接构造所带来的表面变形，并能进一步计算出被测内孔的直径、圆度和轴线直线度误差，使测量系统集成化和多功能化。

Consumed by the ecstasy and agony of masque's aura,they dance themslves to death,using up their last ounce of energy,their dying breath,to keep pace with her twirls and somersaults

在假面舞女的灵光下，他们被这苦痛的消魂一点一点耗尽，一点一点的让他们舞向自己的死亡，不惜用尽他们最后一丝能量，不惜用尽他们濒死的喘气，只为了能与她的旋转和翻腾保持一致。

If the breaker pockets a ball, it is still that player's turn and the table is considered "open"(meaning the breaker can still make any object ball to determine if he/she will only shoot solids or stripes throughout the game).

如果断路器装一个球在口袋里，它仍然是那运动员的旋转，而且桌子被考虑&公开&。意谓断路器能仍然制造任何的物体球决定如果他/她只在游戏各处将会射击固体或斑纹

Owing to pump, when the liquid flow out of the impeller, its speed energy and stress energy both develop much, the liquid debarred by the impeller , most speed energy is transferred to stress energy ,and then it is transported through pipeline .At this moment ,the entry of the impeller become vacuum or low-pressure , hydraulic pressure effect on the liquid in the absorbing pool, and the liquid is pulled into the entry of the impeller , so ,the rotating impeller continuous inhalants and Drainage liquid.

由于泵的作用液体从叶轮进口流向出口的过程中，其速度能和压力能都得到增加，被叶轮排出的液体经过压出室，大部分速度能转换成压力能，然后沿排出管路输送出去，这时，叶轮进口处因液体的排出而形成真空或低压，吸水池中的液体在液面压力的作用下，被压入叶轮的进口，于是，旋转着的叶轮就连续不断地吸入和排出液体。

This trip system ensures that the conveyors and rotary valves can only be started in the correct sequence and should any piece of equipment stop, it shuts down all equipment

此跳闸系统确保输送器和旋转阀只能在准确的程序下，而且应在任何部分的设备都停止时才能启动，它能切断被停车设备上线的所有设备

Its main advantages are: 1 Ploughshares former can Geng Sada narrow, sharp-angle, and then a small field can be competent. 2, spiral Ploughshares high-speed rotation, tillage Shulan soil formation, may omit rake mud, soil and other pressure Suitu site preparation process. 3, spiral Ploughshares work will push the soil later, will pull the machine forward traction, it can effort can be smaller engine-driven. 4, the spiral Ploughshares work itself traction to overcome the original style, to break through resistance to the plow, the machine tray can be fitted with the lower part of farming feet deep mud paddy field. 5, the spiral Ploughshares put on the handling round, you can use the drive shaft Ploughshares handling round, 20-30 cm wide in the small mountain ridge or drive to complete removal. 6, according to the plane of principle, can also be designed as a multi-Ploughshares, or a variety of forms, suitable for large-scale farming machinery Plain.

它的主要优点是：1、犁头在前能耕狭田窄地，田尖地角，再小的田地都可胜任。2、螺旋犁头高速旋转，被耕泥土熟烂平整，可省去耙泥、压土等碎土整地过程。3、螺旋犁头工作时将泥土往后推，有将机器往前拉的牵引力，因此可以省力，可用较小的发动机驱动。4、由于螺旋犁头工作时本身有牵引力，克服了原式华犁的对闯阻力，在机器下部装上托盘就可耕作深泥脚水田。5、把螺旋犁头换上小搬运轮，就可利用犁头轴的动力驱动搬运轮，在20—30厘米宽的小山路或田埂上行驶完成搬运。6、根据该机工作原理，还可设计成多犁头或各种形式，适合平原的大型耕作机械。

In 1825 in a passage containing the first recorded instance of the English formboomerang we are told it is "a short crested weapon which the natives of Port Jackson project with accurate aim into a rotary motion."

在1825年的一篇短文中有boomerang 的英语形式的最早记录，我们被告知那是&一种杰克森港［今悉尼的一部分］土著设计的带有饰章的短武器，能在旋转运动中精确击中目标。&

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失