许多人认为，蝶泳是一种上下起伏运动，其实不是。
So a lot of people think of butterfly as some kind of up and down movement.
通过采用雷达和激光来观测附近船舶和波浪的运动，数控吊车可以精确的预先判断出船舶的起伏位置，从而采取相应的反应。
By measuring the motions of nearby waves and vessels with radar and lasers, the software running a crane can predict exactly how a ship will be pushed, and react accordingly.
这幅中国早期作品中丝毫没有生硬之处，因为画中特别喜欢使用起伏的线条，这就赋予了整个画面一种运动感。
There is nothing rigid in this early Chinese work, because the predilection for undulating lines imparts a sense of movement to the whole picture.
这主要归结于波浪起伏的运动和对对同样字符比例的用途在两个版本。
This is mainly due to the undulating movement and to the use of the same character proportions in both versions.
流沙的运动与太阳上的自然爆炸及证券价值起伏不定等现象均存在共性。
There are similarities among movements of flowing sand, natural explosions on the sun and the changing value of the stock market.
研究了一列分式布朗运动的起伏极限，证明了广义收敛意义下的大数定律和中心极限定理。
In this paper, we investigate the fluctuation limit of a series of fractional Brownian motions, and prove the large number law and the central limit theorem in generalized convergence.
由于地形的起伏变化，水盐运动也随着变化，随着地势的降低，地下水位升高，盐分含量增加。
As a result of terrain change, the water-salt movement also along with the change, topography reducing, water table elevates, salinity content increase.
如果震中位于海底，板块运动带动上方海水起伏，形成波浪。
If the epicentre is on the seabed, that also lifts the water above the bed, creating a wave.
乡镇图书馆的兴衰见证了我国历次基层图书馆建设运动的跌宕起伏。
The development of rural library witnesses the fluctuation during all previous construction programs of grass-roots libraries in our country.
你无法形成一个完整的稳定的圆的形象，因为呼吸本来就是起伏的，而思想的特性就是运动。
You are not able to form a perfectly steady image of the circle, because the nature of the pranas is fluctuation and the characteristic of the mind is motion.
针对杂波环境中的非起伏目标，MIMO雷达经过GMTI处理之后，对以任意角度运动的目标均可获得较高的改善因子。
As to the non-fluctuation targets in the clutters, MIMO radar can acquire higher improvement factor to targets moving at arbitrarily Angle after the processing of GMTI.
看着市场的起伏是一个伟大的观赏运动，但它不是一个伟大的参与者的运动，除非你是一个市场驱动者，在这种情况下你不应该需要我的任何帮助。
Watching markets move is a great spectator sport, but it's not a great participant sport unless you're a market pro, in which case you shouldn't need any help from me.
看着市场的起伏是一个伟大的观赏运动，但它不是一个伟大的参与者的运动，除非你是一个市场驱动者，在这种情况下你不应该需要我的任何帮助。
Watching markets move is a great spectator sport, but it's not a great participant sport unless you're a market pro, in which case you shouldn't need any help from me.
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