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The cycloid has an isochronal pendulum.是什么意思？

The cycloid has an isochronal pendulum.

摆线具有严格的等时摆.

相关词汇
the cycloid has an isochronal pendulum

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

cycloid

n. 摆线，轮转线；adj. 圆形的，循环性格的；
例句
For this reason the cycloid is called the tautochrone.
由于这个缘故,摆线又叫做等时曲线.

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；
例句
...the operation a patient has had.
病人做过的手术

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；
例句
He started eating an apple...
他开始吃苹果。

isochronal

adj. 等时线的；
例句
The long term strength has gotten from the isochronal curves.
通过等时曲线簇确定该滑带土的长期强度.

pendulum

n. 摆，钟摆，摇摆不定的事态（或局面）；
例句
The pendulum has swung back and the American car companies have made dramatic advances in safety...
三十年河东，三十年河西，美国汽车公司在安全方面已经取得了巨大进步。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
She was shutting her eyes to reality, just as she had done after Matthew died.
她不肯正视现实，跟她在马修去世后的表现如出一辙。
He was rather bemused by children.
他为孩子们大伤脑筋。
The pool furniture was folded, stacked, and covered with a tarpaulin.
游泳池的设备都已经折叠起来, 堆在那里, 还盖上了防水布.
Robinson was sent to Italy to cover the 1990 World Cup.
鲁宾逊被派到意大利报道1990年的世界杯比赛。
He illustrated his point by relating his own experiences.
他用自己的经历说明他的观点.
Except for a patina of charisma, he was like a thousand other bright young men in Toronto.
除了有点儿魅力外，他和多伦多其他众多机灵的年轻小伙子没有两样。
There is nothing wrong with journalists commenting on the attractiveness of artists.
记者评论艺术家的个人魅力无可厚非。
The use of Uzbek language belongs to Altaic Turkic language branch, West Huns.
使用乌孜别克语,属阿尔泰语系突厥语族西匈奴语支.
Some people like horseback ridding, but I prefer golfing as a hobby.
有的人喜欢骑马, 而我喜欢打高尔夫球.
India had to struggle to beat defending champions South Korea 2-0.
印度队苦战之下才以 2 比 0 击败卫冕冠军韩国队。