使向后

They permit the friction disk to slide Back and forth along the shaft But force the disk and the shaft to rotate together.

可以使摩擦盘沿着主轴向后或向前滑动，又可使圆盘和主轴同时转动。

They permit the friction disk to slid e Back and forth along the shaft But force the disk and the shaft to rotate together.

可以使摩擦盘沿着主轴向后或向前滑动，又可使圆盘和主轴同时转动。

The buccal frenum is also a fold of mucous membrane, but varies in shape from a single fold to a broad fan. The levator anguli oris muscle passes beneath it and its action affects its position, as does theorbicularis oris and the buccinator. The former pulls the frenum forwards, the latter backwards.

颊系带同样是一个粘膜皱襞，但形态，从一个细窄条带状到宽平如盘状而变化多样；提口角肌从其下通过，并在收缩时影响颊系带的位置；同样，口轮匝肌和咬肌，前者使颊系带向前，后者使其向后运动。

They share many similar or the same featutes with Archaeopteryx or other primitive birds, such as: U-shaped furcula, uncinate process, laterally facing glenoid of shoulder girdle, comparatively long forelimb, large semilunate carple, retroverted pubis, ascending process of astragalus, and "modern feathers"with rachis and barbs etc.

奔龙类是一类较为特殊的手盗龙类，它具有许多与始祖鸟Archaeopteryx甚至其它早期鸟类相似或接近的特征，主要表现在：叉骨U形与始祖鸟和孔子鸟类的相同，背肋钩状突在孔子鸟类和个别反鸟类中也存在，肩臼窝绝大部分指向侧方类似于始祖鸟，肩胛骨与乌喙骨间的夹角非常接近90°也和始祖鸟的相似，前肢从比例上讲显得较长，大的半月形腕骨使肘部能向侧方折过来，耻骨伸向后下方，距骨上升突与原始鸟类中的为同源结构，羽毛已有显著的分化且具备了现代羽毛的基本结构等等。

The results show that the density of gritstone is decreased gradually as the temperature increasing; so that it can be ignored; the longitudinal wave velocity is linearly decreased when the temperature increasing, and decrease rate of it follows the law of conic; R is one temperature point, which makes the law of tensile strength of gritstone after high temperature follows the law of parabola; and the maximal tensile strength appears when the operative temperature is R. After the temperature is higher than 700 ℃, tensile strength is small and change range is small when the temperature is increased.

结果表明，高温后粗砂岩的密度随试验温度的升高减小幅度很小，几乎可忽略不记；高温后试件中纵波波速的传播随温度升高基本呈线性降低，而减小率呈二次曲线规律变化；存在一个温度点R，使高温后试件的抗拉强度呈开口向下抛物线关系变化，且在R温度作用后试件抗拉强度达到最大；当试验温度大于700 ℃后，试件的抗拉强度变得很小，且当温度升高时变化幅度也很小。

The backwall slides substantially in a contact-less manner within the tubular body, preferebly by way of a reduced diameter of the backwall (11) relative the inner diameter of the tubular body (8), so that it is pushed backwardly when the body retracts radially after actuation.

后壁在管体内作基本上无接触的滑动，最好通过相对管体（8）的内径减小后壁（11）的直径，使在驱动后主体径向缩回时后壁被向后推动。

Exterior refinements include:+ A larger, polished stainless steel wire mesh front grille that enables the required additional airflow for engine heat dissipation + A new, lower front fascia that incorporates a larger lower grille for increased cooling capability; brake ducts for front caliper and rotor cooling and splitter to counteract lift created by larger grille openings + A new lower rear fascia that facilitates smooth airflow under the vehicle for improved cooling + Lower rockers that visually bridge the lowered front and rear fascias + A specific, fluidly sculpted hood designed to provide space for the engine's supercharger + Ten-spoke, flangeless, painted aluminum alloy wheels that assist in brake cooling + A higher, more rearward-positioned rear spoiler that enables balanced aerodynamic downforce with the front splitter + V-series badging on the vehicle's rear decklid and front doors, and "Supercharged" block lettering on the doors

外观的改进包括：+有较大，抛光不锈钢丝网的前格栅，使发动机所需的额外的散热气流+一个新的，较低的前仪表，它把一个较大的下格栅关于提高冷却能力；刹车管为卡钳和转子冷却和分配器足以抵消格栅的开口更大的提升+创建一个新的较低的后部汽车仪表板，便于在改善冷却车辆气流平稳+下摇滚乐的视觉弥补降低的前后面板+一个具体的，流畅，造型盖设计为发动机的增压器+十空间发言，凸缘，画铝合金轮毂的协助刹车冷却+阿更高，更向后定位的后扰流板，使平衡与前分路空气下压力+ V系列徽章的车的后部行李箱的大门，和&增压&块门上刻字

At last, the research test the logistic regression model with sample dada. The results are as the following:(1)Based on the time series dada, the financial early-warning model contains more crucial information reflecting the dada characters, so it can avoid the obvious logic problem in the other analysis such as single section dada and multi-section dada analysis. The test result indicate that the new model have a more accuracy than others.(2) the research adopt the global principal component analysis to settle the problem of multiple collinearity, so the model would be more normative and precise.(3)the early-warning model uses the backward method to regress, so it gets a terser model of only five variables, but it still has a precise forecasting ability.

通过本文研究说明：（1）建立以时序数据为基础的财务危机预警模型，提高了样本中重要财务趋势特征的信息含量，从而克服了国内外单截面及多重截面分析中普遍存在的明显逻辑问题，检验结果表明，利用时序数据建立的logistic财务危机判别模型较截面数据基础模型的判别准确率要高；（2）采用全局主成份分析方法解决了模型中因子间的多重共线性问题，这一处理使logistic回归方法应用的规范度和严谨度得到明显改善；（3）我们采用向后逐步回归的办法进行回归，使模型大大得到了简化，其中只包含五个自变量，但是它的整体预测准确性却仍然比较高，使模型更具有实用性。

Two large panniers starboard side of cabin, fore and aft of main landing gear on helicopter numbered 032 (forward panniers only on 031); starboard airstair-type cabin door, aft of flight deck, divided horizontally into upward- and downward-opening sections, with box fairing in place of window; hatch window deleted above starboard rear pannier; new TA-8Ka APU positioned ahove rear of engine bay fairing, with slot-type air intake at front of housing, displacing usual ESM and IR jamming pods, gives radar and antenna an independent power supply.

两舱右舷侧，脱颖而出，对直升机主起落架向后大背篓编号032（只在031向前背篓）；右舷airstair型舱门，飞行甲板尾部，分为向上和向下开节水平，有框窗地方整流罩；孵化窗口上面右舷后部储物删除；新大安8Ka的APU定位开槽式在屋前的进气发动机舱整流罩ahove后，取代了通常的ESM和红外干扰吊舱，使雷达天线和一个独立的电力供应。

Uh Uh, uh, huh Yo, yo Drop your glasses, shake your asses Face screwed up like you having hot flashes Which one, pick one, this one, classic Red from blonde, yeah bitch Im drastic Why this, why that, lips stop askin Listen to me baby, relax and start passin Expressway, hair back, weavin through the traffic This one strong should be labeled as a hazard Some of yall niggas hot, sike Im gassin Clowns I spot em and I cant stop laughin Easy come, easy go, E-V gon be lastin Jealousy, let it go, results could be tragic Some of yall aint writin well, too concerned with fashion None of you aint gizell, cat walk and imagine Alotta yall Hollywood, drama, passed it Cut bitch, camera off, real shit, blast it And if I had to give you up Its only been a year Now I got my foot through the door And I aint goin nowhere It took awhile to get me in And Im gonna take my time Dont fight that good shit in your ear Now let me blow ya mind They wanna bank up, crank up, makes me dizzy Shank up, haters wanna come after me You aint a ganster, prankster, too much to eat Snakes in my path wanna smile up at me Now while you grittin your teeth Frustration baby you gotta breathe Take alot more that you to get rid of me You see I do what they cant do, I just do me Aint no stress when it comes to stage, get what you see Meet me in the lab, pen and pad, dont believe Huh, sixteens mine, create my own lines Love for my wordplay thats hard to find Sophomore, I aint scared, one of a kind All I do is contemplate ways to make your fans mine Eyes bloodshot, stressin, chills up your spine Huh, sick to your stomach wishin I wrote your lines And if I had to give you up Its only been a year Now I got my foot through the door And I aint goin nowhere It took awhile to get me in And Im gonna take my time Dont fight that good shit in your ear Now let me blow ya mind Let your bones crack Your back pop, I cant stop Excitement, glock shots from your stash box Fuck it, thugged out, I respect the cash route Locked down, blastin, sets while I mash out Yeah nigga, mash out, D-R-E Back track, think back, E-V-E Do you like that, you got to I know you Had you in a trance first glance from the floor too Dont believe Ill show you, take you with me Turn you on, pension gone, give you relief Put your trust in a bomb when you listen to me Dancin much, get it all?

Uh Uh ， uh，哼！ Yo， yo 降低你的眼镜，摇动你的驴脸振作起来像你有热的闪光哪一个，精选一，这一个，古典作品红色的从金发碧眼的女人，是的母狗 Im 激烈的为什么这，为什么那，唇停止 askin 听我的话宝贝，放松而且开始 passin 高速道路，头发背面，透过交通的 weavin 这一个强壮的应该被贴标签为危险一些 yall niggas 热的， sike Im gassin 我弄脏 em 的小丑和我讲黑话停止 laughin 易得易失，电子 V gon 是 lastin 妒忌，让它去，结果可能是悲惨的一些 yall aint writin 很好地，太关心的由于流行你没有一个 aint gizell，猫走而且想像 Alotta yall 好莱坞，戏剧，通过了它削减母狗，照相机走开，真正的粪，摧残它而且如果我必须放弃你它的唯一是一年现在我使我的脚通过门而且我无处的 aint goin 它一会儿拿让我获得录取而且 Im 去从容不迫 Dont 在你的耳朵中对抗好粪现在让我吹 ya 思想他们想要存入银行在，上面曲柄提高，使我晕眩胫向上，憎恨者想要跟随我你 aint ganster，玩皮的人，太很多的吃在我的路径的蛇想要仰头对我笑现在当你的时候 grittin 你的牙齿挫折纵容你必须呼吸带 alot 更多你免除我你见到我做他们所讲黑话的做，我仅仅做我 Aint 没有压迫力当它来举行的时候，拿你见到的在实验室，钢笔和填补中遇到我， dont 相信哼！，十六我的，产生我自己的线为我的文字的争论爱那难者找二年级学生，我 aint 惊吓，一类型全部我做是注视方法使你的狂热者成为我的眼睛充血的， stressin，寒冷在你的背骨上面哼！，你的胃 wishin 的病人我写了你的台词而且如果我必须放弃你它的唯一是一年现在我使我的脚通过门而且我无处的 aint goin 它一会儿拿让我获得录取而且 Im 去从容不迫 Dont 在你的耳朵中对抗好粪现在让我吹 ya 思想让你的骨头裂缝你的背部取出，我讲黑话停止刺激， glock 注射从你的藏起来盒子性交它，宗教性暗杀团员出，我尊敬现金路径锁了下来， blastin ，组当我调情出的时候是的 nigga，调情出， D-R-E 支持轨道，向后地想，电子 V-E 做你相似的，你到达我认识你也在来自地板的梦幻之境第一一瞥中有了你 Dont 相信生病的表演你，和我带你把你打开，发给退休金离去，给你减轻当你听我的话时候，把你的信赖放入一个炸弹 Dancin 很多，拿它全部？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。