查询词典 pendulum clock

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。

The specific application of the system is given, for example, ballistic curve movement, rigid pendulum and reference system of movement.

以弹道曲线运动、刚性摆和运动参考系为例给出了系统的具体应用。

In comparison with the experimental data measured using the ballistic pendulum method, the present calculation method is superior to Pirri's original model.

利用这套实验装置，得到了激光与各种金属靶之间相互作用的时间和空间分辨光谱。

The primary principle of micro-impulse measurement using laser interferometry is described, and impulse can obtained by measuring tiny vibration of ballistic pendulum.

对激光干涉仪测量微冲量的原理进行了初步研究，将激光与靶材相互作用产生的微冲量转化为冲击摆的微幅振动，通过激光干涉仪辨识此振动以获得冲量。

The principle and system structure of direct measurement method and indirect measurement methods （ including thrust wall pressure integral method and ballistic pendulum method） are introduced.

针对脉冲爆震发动机瞬时推力、平均推力测量问题，介绍了直接测量法和间接测量法（包括推力壁压力曲线积分法和抛物摆法）的测量原理及系统构成。

The analysis is carried out using the, explicit finite element program LS-DYNA3D. The results are compared with data from physical tests using a ballistic pendulum impacting soil-mounted guardrail posts. The results show that the post-soil model is e...

由非线性显示有限元程序LS DYNA3D分析，通过用弹性摆撞击埋在地基里的立柱测试结果进行比较，结果表明，立柱地基模型是有效的、切实可行的，并可应用在护栏模型里。

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。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。