周期性的

This method is best for historical data with a trend but no seasonality.

这种方法最适合用于有一定的趋势性但是没有周期性的历史数据。

Strip out this cyclical stimulus and the country's performance would look less sprightly.

剥去这些周期性的刺激，巴西经济的表现实际上并没有那么让人乐观。

Researchers discovered only recently that inaccessible subglacial lakes in Antarctica periodically shed huge quantities of water.

研究人员最近发现，南极冰层下隐秘的湖泊会发生周期性的倾泻。

Researchers discovered ssbbww.com recently that inaccessible subglacial lakes in Antarctica periodically shed huge quantities of water.

研究人员最近发现，南极冰层下隐秘的湖泊会发生周期性的倾泻。

OBJECTIVE: To introduce a algorithm for detecting TWA using Poincare mapping method, which is a technique for dynamics systems to display periodic behavior.

目的：介绍一种利用非线性动力学系统表示周期性的散点图法从而进行T波交替检测的算法。

That is because the cyclical upturn is unlikely to do any more than paper over Japan's deep-seated problems.

这是因为，周期性的经济复苏除了掩盖日本根深蒂固的问题之外，没有任何作用。

Everything is cyclical and it pays to be equanimous at times of difficulty, but it is not worth to be happy about fire in someones' kitchen when your whole house is ablaze.

任何事情都是周期性的，在困难时应该处之泰然，但也别在自家房子还烧着的时候因为别人家厨房着了火兴奋阿。

Histological observation showed that there were no significant differences in the gonad development cycle between hybrids and S. intermedius, and during the whole development period of gonad, only the ovary can produce few mature ovary cells and the mature sperm were not found in testis.

杂交海胆在生殖腺发育的整个过程中，生殖腺指数虽然也出现周期性的变化，但组织切片观察发现杂交海胆生殖腺发育不能象母本一样有明显分期，只有个别雌性个体能产生成熟卵细胞，雄性个体未见成熟精子。

Keeling discovered very early that CO2 in the Earth's atmosphere cycles daily.

基林很早就发现一天中大气中二氧化碳的含量是周期性的。

We show that in the absence of the external driving field,excitonic entanglement and mixedness exhibit a periodic oscillation.

结果表明：当无外加驱动场，激子的纠缠度和混合度呈现周期性的振荡。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。