固定器

On current international abnormal bound is correctional implement or the heat of device --, ask slot from the lock, cultivate body to raise fight, glossal side is fixed and correctional implement reach invisible numerical control is not had ask slot correctional implement (the progress that Invisalign Appliance) reflected this tripartite range respectively.

当前国际上正畸界矫正器或装置的热点———自锁托槽、种植体支抗、舌侧固定矫正器及隐形数控无托槽矫正器分别反映了这三方面的进展。

The result indicates that the output power oscillates and weakens along with increasing input power,and its oscillation period depends on the distance between the medium and beam focal point.Limiter′s limiting ability will decrease if waist size of the incident Gaussian beam and the aperture size increase.With a fixed input power scope,medium′s best limiting position will move towards the focal point if waist size of Gaussian beam and the aperture size increase,but the best limiting position will change a lot with different input power scopes.

结果表明：限幅器的出射功率随入射功率的增加衰减振荡，其振荡周期取决于介质相对于光束焦点的位置；限幅器的限幅能力随入射光束腰半径和光阑孔径的变大而减弱；入射功率范围固定，入射光束腰半径和光阑孔径增大时，介质的最佳限幅位置向入射光束的焦点靠近，但是在某些入射功率范围内会存在多个最佳限幅位置；光限幅器的箝位输出功率随光阑线性透过率的增加存在线性增加和非线性增加两个不同区域，实际应用中应在线性增加区域确定光阑孔径的大小。

The actuator fixed by four bolts (diameter is 1.7 mm) arranged in an asymmetric rectangle (60°- 90°- 90°- 120°) along the border of a piezo buzzer denominated as "2-3-3-4 mode-shape actuator" can rotate a rotor clockwise or counter clockwise with a line speed up to 400 mm/s under 12 peak-to-peak voltage.

其设计方式有别於其他压电超音波致动器，主要系以四支直径1.7 mm的螺丝依不对称角度60°- 90°- 90°- 120°将蜂鸣片固定於致动器的基座上，称之为2-3-3-4模态致动器。

Then the MEMS solenoid type electromagnetic actuating and novel, frictionless and wear-free, and simple structure are designed for fiber-deflecting type MEMS VOA: One of the two coupled single mode fibers is completely fastened in one of the three aligned U-shaped grooves while the deflectable fiber is partially fixed in another groove with a long front section suspending over the wider groove as a cantilever beam. The two fibers, any one for input and the other for output, are well aligned initially so that the insertion loss is very low. Beside the deflectable fiber is a solenoid microactuator with a U-shaped permalloy core attracting a permalloy piece glued on side of the fiber cantilever so that the fiber is deflected and the optical power coupled between the fibers decreased continuously. Using MEMS solenoid as a continuous actuator and the novel structure of VOA are not seen in literature.

为光纤偏移型MEMS可变光衰减器设计了MEMS螺线管电磁驱动方式以及新颖的避免了静摩擦、磨损而且简单的整体结构形式：在硅基片的三段V形槽结构中，将两个对接单模光纤之一完全固定在基片上，只将另一根光纤的稍后部位固定于基片上而使其前端的一定长度悬空，形成一个悬臂梁结构；初始对准后两根光纤之间的光传输损耗很小；通过U型铁芯MEMS螺线管吸引固定于光纤悬臂梁上的坡莫合金片，驱动光纤悬臂梁连续偏移以使两根光纤之间功率传输系数连续变化，从而达到光功率连续衰减的目的。

Kirschner wire plus tension band fixation ate inferior to transverse fixation, but in comminuted fracture it can induce wore complications: despite of wide application, nickel titanium patella fixator is unsuitable for comminuted fractures due to its hypersensibility and carcinogenicity; silk or steel wire loop fixation fits various comminuted fractures, hut metal cerclage is predisposed to induce infection and breakage because of insufficient fixation force.

克氏针＋张力带固定粉碎性骨折不如横行骨折固定确切，且并发症较多；镍钛－聚髌器适用范围较广，但是其材料的过敏性与致癌性限制了其应用，并且它也无法适用于各种粉碎性骨折；丝线或钢丝环扎可适合各种类型的粉碎性骨折，但是其固定力量不足，金属环扎尚容易产生感染、断裂等并发症。

In the design of the compensators and supports of the piping line, th e amount and the recuperability of the fixed support s should be reduced as much as possible, and the distance between any two fixed support s should be enlarged as much as possible according to the features of the piping line, from which the economic benefit of the piping line can be fully embodied.

在管系补偿器与支架的设计中，应尽可能减少固定支架的数量及固定支架的复原力，两个固定支架间距离可根据管系特点尽可能加大，将使管网经济性得到充分体现。

A wind- and motor-powered land vehicle with a fore-and-aft longitudinal axis comprising a body supported by wheels, at least one of said wheels fixed to rotate in a plane parallel to the fore-and-aft axis of said vehicle, an airfoil system comprised of two vertically extending airfoils rigidly mounted on said body in an arrangement having bilateral symmetry about a vertical plane through said fore-and-aft axis, said airfoil system providing a forward propelling force of said vehicle when the airfoil system is subjected to certain cross wind conditions, and self-contained motor propulsion means on said vehicle for providing acceleration from a stationary position and for propelling the vehicle either independently or in combination with propelling forces generated by wind action on said airfoil system, each airfoil having a plurality of airfoil sections telescopically fitted together, the lower airfoil section being rigidly mounted in fixed relationship to said body, said airfoil system including a retracting mechanism for lowering upper airfoil sections of said airfoil system when desired and for subsequently extending said airfoil system, said retracting mechanism including a plurality of linkages interconnecting said sections and an actuator means operatively connected between said body and to said linkages for lowering and extending each airfoil, and an intermediate airfoil extending between the upper sections of each of said airfoils so as to provide an inverted U-shaped airfoil.

风力和电动机驱动的陆地车辆与前列和尾部长轴组成的一个机构的支持，车轮，至少有一说，车轮固定在一个旋转平面平行的前列和前后轴的说，车辆，翼型系统组成的两个垂直扩展翼型硬性安装在说，机构在安排后，双边对称约一垂直面说，通过国内外和前后轴，表示翼型系统提供了一个向前推进的力量说，车辆时，翼型系统是受到某些横风条件下，和自我载电机推进的手段就表示，车辆提供加速从一个固定的立场和为推进车辆单独或结合，与推进力量所产生的风的行动表示翼型系统，每个机翼有一个多元化翼型第telescopically装在一起，较低的翼型节被硬性安装在固定的关系，说身体，说翼型系统包括一个撤消的机制，降低上翼型章节说，翼型系统时，理想的和其后再将说，翼型制度，说收回机制包括多元化的联系互连说，部分和一个致动器的手段手术之间的连接说，身体和说，联系降低，并延长每翼型，及一个中间翼型延长之间的路段上的每说翼型，以便提供一个倒U -形翼型。

The above-mentioned project sprint arm strength training,and the swing rod Constitute by the plug-in kits and inserted take- over, transmission rod constitute by rod plug and plug in kits,the bottom bar of the plug is fixed with the outer end of the rod plug.

上述的短跑项目摆臂力量训练器，所说负荷阻力传动机构设有负荷指示装置，该装置包括刻度盘、指针和指针轴，指针轴装于支架上，其一端与指针固定，另一端与摩擦带固定，刻度盘固定于支架上。

Regular condition issues the transmitter measuring range as magnetism translates the board liquid place meter but looks at range , the transmitter form pole may flee about to move , 4 ~ 20 mA adjusting the transmitter form pole using the transmitter output signal are OK as magnetism translates the board liquid place meter but looks at range on the UB-B type transmitter being fixed according to what left picture shows with fastening circle translate the board liquid place in magnetism.

UB-B型变送器按左图所示用紧固圈固定在磁翻板液位指示计上，正常情况下变送器量程与磁翻板液位指示计计可视范围相同，变送器表杆可上下窜动，调整变送器表杆使变送器输出信号4~20mA与计可视范围相同即可。

Regular condition issues the transmitter measuring range as magnetism translates the board liquid place meter but looks at range , the transmitter form pole may flee about to move , 4 ~ 20 mA adjusting the transmitter form pole using the transmitter output signal are OK as magnetism translates the board liquid place meter but looks at range on the UB-B type transmitter being fixed according to what left picture shows with fastening circle translate the board liquid place in magnetism.

UB-B型变送器按左图所示用紧固圈固定在磁翻板上，正常情况下变送器量程与磁翻板计可视范围相同，变送器表杆可上下窜动，调整变送器表杆使变送器输出信号4~20mA与磁翻板计可视范围相同即可。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。