软地

Secondly, the simulative software has been made using MATLAB to simulate the suspensory point load、 velocity、 acceleration and pure toque of speed reducer shaft of pumping unit on any place and the displacement、 velocity、 acceleration of main component of pumping unit and the forces of linked point of two components, so the changes of the motion and the force of pumping unit and the geometry parameters' influence on the main performances of pumping unit have been dynamic analyzed.

其次，利用MATLAB，编制了仿真软什，对抽油机在任意位置时的悬点载荷、速度、加速度和减速器输出轴抓矩以及抽油机主要构件的位移、速度、加速度利各构件连接点的受力等进行了仿真，从而动态地分析了抽油机的运动利受力变化及几何参数对抽油机主要性能的影响情况。

Most rubber birds come packaged in talcum powder to keep the rubber fresh and soft/smooth.

大多数的橡皮鸟来在爽身粉中包装最新地保存橡皮和软的/使。

And now there are 1 rubber ground track field, 1 standard indoors basketball gymnasium, 2 standard clay tennis courts, 4 standard hard tenis courts, 5 badminton courts, aerobics gymnastics room and ping-pong room.

现有橡胶田径场1个，标准的室内篮球馆1个，标准的软土网球场2片，标准的硬地网球场4片，羽毛球场地5片，健美操房和乒乓球室。

As a new type of soft soil foundation treatment, the roadbed reinforced by prestressed tubular pile s can solve problems of roadbed stability and total settlement.

管桩加固软土路基作为一种新的处理方式可以有效地解决路基稳定和总沉降的问题，但是桩顶平面会产生较大的桩土相对位移。

It is concluded:①The method does not traumatize the periosteum of the hard palate,thus alleviating postoperative maxillary deformity;②The buccal musculomucosal flap is generally long enough to reach across the incisive foramen and maintain good blood circulation;③The method benefits reconstruction of the levator sling and facilitates velopharyngeal closure.

该方法有以下优点：①手术不剥离硬腭区粘骨膜，对上颌骨的损伤很小，减轻了上颌骨的发育障碍；②采用两块带蒂颊粘膜肌瓣重建了腭帆提肌功能，促使异位的提肌悬吊再形成；③血运良好的颊粘膜肌瓣插入于软硬腭交界处，能使软腭充分后退，实现腭咽闭合，而且可有效地防止瘘孔的发生。

Initiated by a handful of hackers and continuously growing in two decades, this movement is now challenging the unchallengeable monopolist.

由三五位电脑高手所发起的自由软体运动，在廿多年间成长，如滚雪球般地成为挑战资讯界霸主的替代方案，发挥了极大的社会影响力。

In her mind's eye she had seen it climb, point by point--always with a chance that the market would break-- until at last her anxieties were too great for further endurance-- she being new to the margin business and unhardened, as yet--and she gave her imaginary broker an imaginary order by imaginary telegraph to sell.

在想像中，她眼看着手里的股票一个点又一个点地往上涨——伴随着股市每时每刻都可能暴跌的风险——最后，她的精神压力太大，再这样下去实在承受不住了——她做这种冒险生意还是新手，心太软——于是，她用想像中的电报给想像中的经纪人发出一个想像中的指令，让他抛出。

As conclusions shown, the effect of vertical component of earthquake should be considered for hard site while it is not the case for the soft site.

分析结果显示，对于坚硬场地条件，必须考虑竖向地震动对Rh/w的影响；而对于软场，则不然。

Amuel is very upset because unable to have love from "Red Lip", he tried his level best to have muscle trainingfor some months, and learned the Jackknife from Butcher after harassment, also changed a blue weskit to show cool.

AMUEL苦闷一直得不到"红唇"的芳心，咬着牙进行了几个月的肌肉强化训练，并且死缠软磨地从屠夫那里学到了老大的独门刀法，还精心穿上了一件蓝色马甲借以装酷。

And an on-line adaptative training algorithm of the weights of neuron is given, which enhances fusion precision of the model, fault tolerance and adaptive ability for subsystems 4 In order to diagnose the soft fault of integrated system, a new fault detection method is proposed based on federated filter, which can detect fault of system in short interval and greatly enhance the method sensitivity to fault A fault diagnosis method of Dynamically Tuned Gyro baesd on parameter estimation of kinetics model of rotor, and signal pretreatment, parameter estimation and strategy of fault identification are studied in detail The method can locate fault of DTG correctly and effectively, which provides a new approach and idea for gyro fault diagonsis 5 In order to diagnose the hard fault of integrated system, fault tree analysis is studied on fault disgnosis of integrated system circuits, and the hardware and software of disgnosis system are developed, with faults located to main module and circuit For futhur diagnosis, an optimal measurement technology in detection of circuits is discussed by improving an algorithm based on information theory, and a pratical method based on half-split method is proposed.

针对组合系统的软故障诊断问题，提出了基于联合滤波模型的一种新的故障检测算法，给出了算法的理论推导过程，该算法能在较短的时间内检测出系统故障，提高了算法对故障的敏感度；研究了基于动调陀螺转子动力学模型参数辨识的故障诊断方法，就其中的信号预处理、参数辨识及故障决策方法等关键技术进行了详细的研究，该方法可以正确、有效地检测与定位动调陀螺故障，为陀螺故障诊断提供了新的途径和思路。 5。针对组合系统的硬故障诊断问题，研究了基于系统浅知识推理的故障树法在组合系统电路子系统故障诊断中的应用，开发了相关诊断系统的软硬件，故障可定位到系统的主要功能模块和电路板级。为了进一步的故障定位，研究了电路板故障的最优检测问题，完善了基于信息理论的优化算法，并提出了基于&对分法&的一种实用的优化算法，故障可定位到电路板的主要功能元件级。在组建的SINS/GPS组合系统实验平台上，针对上述研究内容，进行了大量的实验研究。

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