经济周期

It also makes it harder to read a business cycle.

这也增加了解读经济景气周期的难度。

You never know when a business cycle will take a down turn.

你永远不知道当一个商业周期将采取的经济逆转。

One answer is that the business cycle itself is changing.

答案之一是经济景气周期本身正在改变。

The problem of how business cycles come about is therefore inseparable from the problem of how a capitalist economy functions.

的问题是如何出现的商业周期，因此不可分割的问题是如何资本主义经济的职能。

The relations between the center of time gravity of the ultrashort cosine-Gauss pulse and the absolute phase, the parameter of the cosine function are studied.

河北科技大学经济管理学院，石家庄 050018研究了几周期超短余弦-高斯脉冲的时间重心与绝对相位以及与余弦函数参量之间的关系。

Because of economical globalization, diversity and variation of costumer demand and high rapidly technology innovation, the life circle of products are getting shorter and shorter.

在经济全球化趋势，顾客需求的差异化及迅速变化，加上技术的日行千里以及创新技术的突飞猛进等因素，使得产品的生命周期越来越短。

But because it does not need to receive further treatments—a shed made from treated wood would not need regular applications of creosote, for example—it should prove economical over its lifetime.

但由于它不需要进行进一步处理---比如说由处理过的木材制成的平房将不再需要进行定期的杂酚油浸处理，因此，在其生命周期内将被证明更加经济。

According to the principle of air transportation economics,a study is conducted on the economic variations of aircraft at each stage during its life cycle And on this basis.

运用航空运输经济原理，探讨了飞机在寿命周期内经济性变化。

That is true in a conventional downturn driven by inventory cycle.

这在传统的库存周期导致的经济下滑是适用的。

Sub-loan crisis and the global financial crisis, China's economic future will be descending into the cycle.

认为，美国次贷危机和全球金融危机，中国经济的未来将进入下降周期。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。