查询词典 ballistic pendulum

Taking the spring of coupled pendulum s as an uniform elastic rod, characteristic equations are derived for symmetric normal mode and antisymmetric modes.

将耦合摆弹簧作为弹性均匀杆，导出了对称简正模与反对称简正模的本征方程，给出各角频率值的近似式，并进行了讨论

His comprehensive apprehension about the appendix of the pendulum is obvious.

他的关于钟摆的附录的广泛理解是明显的。

An increment feedback control law is then developed and proved to balance the pendulum-angle and drive the cart to track an arbitrary position without estimating the parameter uncertainties .

通过对系统输出的递归分解迭代设计，构成了扩展状态空间上的复杂非线性滑模，结合增量反馈控制，无需对系统不确定性的估计，可以稳定摆的倒立并将小车驱动到任意的距离。

We have applied the proposed method to the balancing problem of the inverted pendulum to show the effectiveness and feasibility of the method.

我们所采用的方法是一种用来显示有效性和可行性的新途径。

Balthazar's Pendulum: decreased duration to 5..10 seconds.

巴萨泽的震荡：减少持续时间至5。。10秒

But besides, enjoy supporting the multicolored old people, the several pot of fresh flower mixes interior pendulum into the emerald green foliage plant or potted landscape etc.; Love the painting and calligraphy old people, but arrange one two on the wall painting and calligraphy, lays bare or one two pieces of industrial art products on bookrack, now that the energy moulds a person's temperament , can add the delight living.

此外，爱好养花的老人，可在室内摆上几盆鲜花和翠绿的观叶植物或盆景等；爱好书画的老人，可在墙上布置一两幅书画，或在书架上摆一两件工艺美术制品，既能陶冶性情，又能增添生活的乐趣。

Study on the solution of brachistochrone and the effect of friction;2. Based on physics,it was proved concisely that the cycloid is both brachistochrone and isochronous pendulum.

介绍旋轮线的主要性质及其在日常生活与物理中的一些实例，并结合物理学知识对其最速降线与等时性进行简洁的证明。

The best that can be offered is that through one's own assessment in muscle testing or pendulum testing, one can begin to ascertain what is harmonious and what is not and then intend the changes necessary to bring oneself into unity biology.

最佳方法，就是通过你自己的肌肉测试或灵摆测试来评估，你就可以来探知什么是和谐的，什么不是和谐的，然后意愿必要的改变来将自己带入和谐生物体。

The sewing machine, the pharmaceutical balance, the caduceus, the clock with the pendulum that still moved, the linocut of the Hippocratic Oath, the rickety rocking chairs, all the things I had seen as a boy were still the same, and in the same place, but transfigured by the rust of time.

那台老式缝纫机、秤药剂的小秤、手杖、那个钟摆依然在摆动的大钟、刻着希波克拉底誓言的浮雕、还有吱噶吱噶响的椅子，所有一切都跟我小时候看到的一样，但现在看来，时间让它们生锈变形。

Although generally accepted initially protestant several times about the trinity theory and meeting with the doctrine of Christ and the relevant letter, also think the pendulum ticks callously, heartlessly godfather, is worthy of respect, but that they cannot and biblical peer.

新教一般虽接受最初几次公会议关于三一论和基督论等的教义和有关的信经，也认为教父遗训有指导作用，值得尊重，但认为不能把它们和《圣经》同等看待。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。