查询词典 seasonality

In Kubuqi sandland of Erdos plateau, from 1991 to 1996, we collected the datum of 42 months about three-toed jerboa,dersert hamster, Chinese jird, striped hamster,five-toed jerboa, and ground squirrel, and we focused to describe their seasonality, inter annual change and trends by moving average and analysis of PCA.

以 1 991～ 1 996年在在中国农科院草原研究所鄂尔多斯高原沙地草场改良试验站 6年4 2个月的调查材料为基础，运用 PCA分析技术、移动平均等方法，对该地三趾跳鼠、小毛足鼠、子午沙鼠及黑线仓鼠、黄鼠及五趾跳鼠等 6个啮齿动物种群的季节性、年季动态和趋势进行了描述分析。

The prevalence of parasitic diseases in the number may be in the sporadicity , outbreak , epidemic or pandemic; in the region can be expressed as local, natural nidus; in time can be shown seasonality.

寄生虫病的流行过程在数量上可表现为散发、爆发、流行或大流行；在地域上可表现为地方性、自然疫源性；在时间上可表现出季节性。

They focus mainly on the off-peak period because of the negative impact of seasonality.

他们主要是针对于易于受季节性的负面影响的淡季进行分析。

Through to the arrangement of the epidemic diseases of this period , we can find the following characteristics: First, epidemic diseases were closely related to political situation turbulence and incessant war; Secondly , had obvious seasonality and regional characteristics , the pilosity ,to summer and the South areas; Third, the epidemic diseases were often accompanied natural calamities such as bloods and droughts ; Finally, it was apt to cause epidemic diseases that the heavy forced labour taking place.

通过对此时期疾疫资料的整理，可以发现如下特点：第一，疾疫与政局动荡和战争兵燹密切相关；其次，具有明显的季节性和地域性特征，多发于夏季和江南地区；第三，疫病多与水旱灾害相伴而来；最后，沉重的徭役征发也容易引发疾疫。

In modern society, it needs more emphasis on democracy, seasonality and science of the Public Policy-making.

尤其在当今社会人们对公共政策的质量有了更高的要求，因而对公共政策制定的民主性、合理性、科学性日益重视。

They control for seasonality and for the effect of the Chinese New Year.

他们控制为季节性和为中国新年的作用。

This is the seasonality of gold prices.

这是有关黄金价格的季节性变动。

Market believes this is due to seasonality and will not change the downward trend of prices.

市场认为这是季节性原因，不会改变价格下行的趋势。

This method is best for data with trend and with seasonality that increases over time.

这种方法最适合用于有趋势性并且季节性会随着时间增加而增加的数据。

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。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。