角毛藻的种类丰富度和细胞丰度具有典型的季节性特征。
The species richness and cell abundance of Chaetoceros were characterized by a typical seasonal pattern.
反复观察已发现了一些陡坡上这种循环特征的季节性变化。
Repeated observations have tracked the seasonal changes in these recurring features on several steep slopes.
分期设计洪水既要满足防洪标准，又能反映洪水的季节性变化特征。
Seasonal design flood should not only satisfy the flood prevention standard but also reflect seasonal variation characteristics.
医院门诊量是一个具有复杂的非线性组合特征的季节性时间序列。
The hospital outpatient amount is a seasonal time series with the character of complex non-linear combination.
医院月门诊量是一个具有复杂的非线性组合特征的季节性时间序列。
The hospital outpatient amount is a seasonal time series with the character of complex nonlinear combination.
医院月门诊量是一个具有复杂的非线性组合特征的季节性时间序列。
The hospital outpatient amount is a seasonal time series with the character of complexive nonlinear combination.
扩展提议包括季节性的回应“第三空间”，将校园社交活动与气候特征联系起来。
The expansion is proposed to include a seasonally responsive "third space" that supports the social life of the school as it relates to climate.
旱涝特征周期振荡也具有明显的季节性差异。
The periodical oscillations of the drought and flood features have significant seasonal differences.
一些科学家认为褪黑激素在某些动物季节性特征的长生过程中起着重要作用。
Some Scientists think that melatonin plays an important part in the seasonal behaviors of certain animals.
本文通过利用多年的琼州海峡海流实测资料，研究了琼州海峡潮余流场的季节性变化特征。
Using the current data in the Qiongzhou Strait, we studied the seasonal variation characteristics of residual currents.
运用NCEP/NCARSLP再分析月资料，分析研究了北极涛动的季节性差异，着重讨论了夏季北极涛动的时空特征。
Using the NCEP/NCAR reanalysis monthly data of SLP, the seasonal difference of Arctic Oscillation(AO) is studied with the emphasis on the temporal and spatial features of the summer AO.
本文就以多时相的NDVI数据为基础，通过时间序列分析方法，提取植被的季节性变化特征。
This paper is based on multi-temporal NDVI data and presents time series analysis, which is used for extracting seasonal information of vegetation in one year.
结果表明：西北地区东部区域性短时强降水事件的天气型有明显的季节性特点和区域性特征。
The results show that the regional short-time heavy rainfall events in the east of Northwest China weather type have obvious seasonal characteristics and regional features.
EVI的这些优势为高覆盖植被物候特征的季节性变化监测提供了新的思路。
All these advantages of EVI provide a new paradigm for seasonal variation monitoring of vegetation phonological characteristics in high vegetation areas.
企业的采购活动有明显的季节性特征。
The procurement activities of the enterprise have distinct seasonal nature.
响应季节性波候作用的泥沙输运特征是研究弧形海滩地貌变化及港工建筑的重要内容。
Characteristics of transverse sediment transport along Nanwan arc-shaped beach in response to seasonal wave dynamics;
响应季节性波候作用的泥沙输运特征是研究弧形海滩地貌变化及港工建筑的重要内容。
Characteristics of transverse sediment transport along Nanwan arc-shaped beach in response to seasonal wave dynamics;
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