查询词典 pendulum

A reduced model coneentrates all external excitations into expressions representing the motion of the pendulum suspension point.this approach assumes that the payload motions are influenced by,but do not have a significant influence on,the platform motion;that is,the inertial coordinates of the suspension point are known functions of time T.

被减少的样板 coneentrates 进入表现钟摆中止点的运动的表达之内的所有外部的刺激。这方法承担负载量提议被影响被，但是没有重要的影响力在，之上月台提议；也就是说，中止点的不活泼坐标是时间 T 的已知功能。

Thus, the phenomenon of this autonomous helicopter whose fuselage circles the rotor hub to swing, is one kind of symmetrical two-dimensional pendulum with variable suspension point, and characterized as a non-linear, strong-coupling, high order, unstable system.

其机体绕旋翼桨毂的钟摆现象为对称变悬点二维摆，且具有非线性、强耦合、高阶次、不稳定等特性。

Deep\|hole Broad\|band Strain\|Seismograph can greatly upheave the observational band of traditional inertia pendulum seismometer, and the earthquake displacement enlargement can be greatly magnified to thousand times.

发展&深井宽频钻孔应变地震仪&可将惯性摆地震仪的观测频宽提高数十倍，地动位移的放大倍率提高数十到数千倍。

High frequency screen is made up of vibration generator, wet pulp distributor, deck base, pendulum spring, screen cloth and other parts.

高频筛由激振器，矿浆分配器，筛框，机架，悬挂弹簧和筛网等部件组成

The three spline broach with radius pendulum profile is developed to broach the internal surface of motorcycle clutches.

研制了用于加工摩托车离合器外环内孔表面的三键圆弧摆线拉刀，分析了拉刀的结构特点和设计、制造要点。

Discusses the method to define pendulum bar length of sine mechanism by the leastsquares method, thereby the theoretical error is reduced.

下面，拟介绍利用最小二乘法的原理来确定正弦机构摆杆的工作长度，并分析由此产生的机构原

Seconds, the pendulum will drop far enough to touch your body.

竖锯：30秒后钟摆将降低到能接触到你身体的高度。

Jigsaw: In thirty seconds, the pendulum will drop far enough to touch your body.

l3 s： V 竖锯：30秒后钟摆将降低到能接触到你身体的高度。

The pendulum beat the seconds, which each player eagerly counted, as he listened with mathematical regularity.

虽然他们认为十之八九是赢了，但是他们却觉得几分钟从来就没有显得这么长！

A pendulum vibrate s seconds.

钟摆以摆动计秒。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。