碟形的

An analysis on the nonlinear stability of single freedom degree system in belleville springs is carried out qualitatively.

建立了碟形弹簧的单自由度保守系统的非线性振动控制方程，通过对其奇点性质的分析，研究了该系统的稳定性。

The HAWK comes standard with all-wheel disc brakes, a water-cooled four0-stroke engine, a very aggressive dual double A-arm suspension, a 4-point seatbelt, bucket seat and an automatic transmission with reverse.

欧洲经济共同体核定示范街标准来与所有可用的鹰轮刹车碟，水冷four0冲程发动机极有侵略性双双臂叫停，4点安全带，桶形座椅自动传输倒车。

Leaves entire; bracts navicular; outer sepals elliptic-spatulate, apex obtuse; corolla salverform, pink or purple

叶全缘；苞片舟形；外部萼片匙形椭圆形，先端钝；花冠高脚碟状，粉红色的或紫色 10 Ipomoea pileata 帽苞薯藤

The first thing that strike your eye when entering the restaurant is the décor, the use of both flower and leaf is prevalent; in particular the eye-pleasing 'lotus leaf' plates and lotus napkin rings, which imitate the "Anodard Pond" from the story of "Phra Suthon and Mahnorah", an ancient romantic story between man and Kinraree, the half-bird-half-woman who lives in the forest of Heaven.

当一走进餐馆时，首先吸引目光的是，他们用了花以及叶子为最基本的摆设。不只这样，他们还以荷花化作瓷碟，还有荷花形的餐巾夹。这都是从一个在'Anadard' 湖畔发生的美丽爱情传说取经，故事诉说一段古老而又浪漫的爱情，不过这爱情传说的主角却是一个年轻小伙子，和那半鸟半女人。不过，餐馆里的每样摆设都散发着浓浓的神话色彩。

When cutting tool roaled of spindle's hole by manipulator or other ways,the pull nail behind of knife hilts is sent to ahead of tension bar of spindle. When receives the clamps signal, the pressure oil is passed over the oil cylinder left cavity of the spindle rear part, the piston to the right migration ,tension bar also to right migration by small dish shape spring function, the stell ball of ahead circumference of the tension bar shrink the distribution diameter by spindle's cone hole's force, holds on the knife hilts and pull nail colsely.

当刀具由机械手或用其他方法装到主轴孔后，其刀柄后部的拉钉便被送到主轴内拉杆的前端，当接到夹紧信号时，将压力油通入主轴尾部的油缸左腔，活塞向右移动，拉杆在碟形弹簧的作用下也向右移动，其前端圆周上的钢球在主轴锥孔的逼迫下收缩分布直径，将刀柄拉钉紧紧拉住。

That could change, though, with the imminent launch of the M200G, a derivative of the M200X flying saucer-shaped car demonstrated recently by Moller International of California.

不过，随着M200G的即将推出，这个情况可能会改变。M200G是最近由加利福尼亚洲Moller International公司展示出的一种碟形汽车M200X的衍生品。

Scape yellow-farinose, 2-8cm long; umbel usually 1-5-flowered; bracts lanceolate, yellow-farinose; pedicel 10mm long; calyx bell-shaped, 5-nerved, thinly yellow-farinose, lobes long-triangular at apex; corolla pink or white, salver-shaped, 1.5cm across, faintly fragrant, with conspicuous yellow centre, lobes obcordate, notched at apex; stamens slightly exserted.

花葶被黄粉，长2~8cm ；伞形花序通常有花1~5朵；苞片披针形，被黄粉；花梗长约10mm ；花萼钟状，具5条粗脉，被薄粉，裂片尖长三角形；花冠粉红色或白色，高脚碟状，直径1.5cm ，有微香具明显的黄心，裂片倒心形，顶端凹缺；雄蕊略露出于花冠筒外。

Beijing HuaYuan Star laser technology Co.,Ltd, a Chinese-American joint venture enterprise, a manufacturer which specially dedicates in Fiber assembly, packaging of fiber pigtailed semiconductor lasers, butterfly cases and butterfly packaging of high power laser diodes, and new high stable and maintenance-less fiber laser pumped by semiconductor laser diodes.

北京华源世达激光技术有限公司，是一家中美合资企业，专门致力于尾纤型激光器的生产和研发工作。主要生产尾纤型半导体激光器、碟形封装的高功率激光二极管和最新的高稳定性免维护的光纤激光器光源。

Beijing HuaYuan Star laser technology Co.,Ltd , a Chinese-American joint venture enterprise, a manufacturer which specially dedicates in Fiber assembly, packaging of fiber pigtailed semiconductor lasers, butterfly cases and butterfly packaging of high power laser diodes, and new high stable and maintenance-less fiber laser pumped by semiconductor laser diodes.

北京， 激光技术，华源，尾纤，激光器北京华源世达激光技术有限公司，是一家中美合资企业，专门致力于尾纤型激光器的生产和研发工作。主要生产尾纤型半导体激光器、碟形封装的高功率激光二极管和最新的高稳定性免维护的光纤激光器光源。

Beijing HuaYuan Star laser technology Co.,Ltd, a Chinese-American joint venture enterprise, a manufacturer which specially dedicates in Fiber assembly, packaging of fiber pigtailed semiconductor lasers, butterfly cases and butterfly packaging of high power laser diodes, and new high stable and maintenance-less fiber laser pumped by semiconductor laser diodes.

致力于尾纤型激光器的生产和研发工作。尾纤，激光器，研发，生产北京华源世达激光技术有限公司，是一家中美合资企业，专门致力于尾纤型激光器的生产和研发工作。主要生产尾纤型半导体激光器、碟形封装的高功率激光二极管和最新的高稳定性免维护的光纤激光器光源。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。