查询词典 pendulums
- 与 pendulums 相关的网络例句 [注:此内容来源于网络,仅供参考]
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They move by brachiation , swingin g like pendulums from branch to branch.
他们靠什麼移动,像啥东西从一树枝到一树枝干啥。
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There is, for instance, a kind of steel called invar (from"invariable") which does not change its dimensions as temperature changes; it is valuable for making pendulums, since, if the length of a pendulum changes, its time of vibration changes.
不过也有一两个例外,例如有一种钢叫做殷钢(从"invariable"一词而来),在温度变化时它的大小尺寸不变;这种钢对于制造钟摆很有价值,因为如果摆长改变,摆动的周期就改变。
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There are one or two exceptions. There is, for instance, a kind of steel called invar (from"invariable") which does not change its dimensions as temperature changes; it is valuable for making pendulums , since, if the length of a pendulum changes, its time of vibration changes.
不过也有一两个例外,例如有一种钢叫做殷钢(从"invariable"一词而来),在温度变化时它的大小尺寸不变;这种钢对于制造钟摆很有价值,因为如果摆长改变,摆动的周期就改变。
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An analytic method to study the periodic motion of double pendulums is presented.
描述了一种平面自由运动的双摆,考虑动量矩和能量守恒的条件,根据刘维尔可积定理可知该系统的可积性。
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This Paper describes the calculations about mathematical and physical pendulums, the principe of produced acceleration, the adjusting and measuring methods and the error analysis methods of acceleration.
本文介绍了有关单摆与复摆的计算方法、产生加速度的原理、冲击加速度的调整与测量方法及其误差分析。
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I lowered off the top of the boot flake what seemed like 80-90 plus feet and then started my slow pendulums back and forth under the boot flake.
我从boot flake顶部下降,大概有八九十英呎,然后开始慢慢在boot flake下来回摆荡,经过一番苦战,我最后到达凹壁,我往上爬一短的10a段落,然后在此确保。
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I lowered off the top of the boot flake what seemed like 80-90 plus feet and then started my slow pendulums back and forth under the boot flake. After much flailing, I finally got to the alcove. I climbed up the short .10a section and tied off.
我从boot flake顶部下降,大概有八九十英呎,然后开始慢慢在boot flake下来回摆荡,经过一番苦战,我最后到达凹壁,我往上爬一短的10a段落,然后在此确保。
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Very simple apparatus with swinging pendulums and levers have demonstrated that energy CAN be extracted from centrifugal force, when an unbalanced oscillation between centrifugal force and gravity is created.
非常简单的钟摆摆动仪器和手段已经证明,能源可以从离心力中得到,当离心力和重力之间的不平衡振动。
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When there is plenty of rope available, the following method illustrated in Figure 20-3 is most secure. The best river man goes first belayed by the second best who goes last. When A gets across, he moves upstream and sets up a belay opposite B. and the next wader ties in at B. Then C pendulums across taking about the same path as A.
水性最好的A首先过溪,由水性次佳,同时也是最后一个过溪的B负责确保工作,当A到达对岸之后,走到B的正对岸做好确保,下一个渡溪者C在B点套入胸部绳圈确保,C的渡溪路径与A相同,当C渡溪时B要给出绳子而A要将绳子收紧,如果C失足被冲掉,会被冲到对岸
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When there is plenty of rope available, the following method illustrated in Figure 20-3 is most secure. The best river man goes first belayed by the second best who goes last. When A gets across, he moves upstream and sets upa belay opposite B. and the next wader ties in at B. Then C pendulums across taking about the same path as A. while B lets rope out, and A keeps the rope taut. If C falls, he should be pendulumed to the most favorable bank (hopefully to A so that the crossing is accomplished).
水性最好的A首先过溪,由水性次佳,同时也是最后一个过溪的B负责确保工作,当A到达对岸之后,走到B的正对岸做好确保,下一个渡溪者C在B点套入胸部绳圈确保,C的渡溪路径与A相同,当C渡溪时B要给出绳子而A要将绳子收紧,如果C失足被冲掉,会被冲到对岸(最好是冲到A抵达岸边的点)。
- 推荐网络例句
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He is the most remarkable man that I have ever known.
他是我知道的人中最值得注意的人。
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Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.
经过高压放射疗法和切除移植肾后,在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加,包括肾小球病和球外疾病等。
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Pagans and partygoers greeted the summer solstice at the ancient stone circle of Stonehenge.
异教徒和社交聚会常客在史前巨石柱的古老的石圈附近庆祝夏至。