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- geomagnetic seasonal variation 地磁季节变化
- Surface effective radiation(ELR)had no significant seasonal variation. 地面有效辐射(ELR)无明显的季节变化。
- In order to measure seasonal variation we typically use the ratio-to-moving average method. 为了度量季节变动,我们通常使用移动平均比率法。
- Table 4. Seasonal variation of each compound in dried peel of ‘Acidless' Orange. 表四、玫瑰甜橙果皮各成分之季节性变化。
- Moreover, the model based on GDD was superior to DAP for explaining the seasonal variation of HI in taro. GDD模式在不同年度间最稳定,且用以解释水芋收获指数之变化趋势的效能优于DAP模式。
- Species composition, distribution and density of copepods showed significant seasonal variation. 各样点种类数差异不大, 但组成上却有不同。
- Professor Symonds said: “Our research demonstrates a very strong seasonal variation in the presence of BAT. 西蒙斯教授说:“我们的研究显示棕色脂肪组织的存在有很强的季节变化性。
- Objective: Inquiring into whether the seasonal variation has effect on the occurring of hyperthy-roidism. 目的:探讨季节变化对甲状腺机能亢进症的发展是否有影响。
- Objective: To analysis the composition、seasonal variation of commmon flies and percentage of larva or pupae of flies. 目的:分析浦东新区目前的蝇种构成、季节消长及蝇幼孳生情况。
- Seasonal reproduction of marine sessile organisms may be an adaptation of seasonal variation in suitable substratum availability. 中文摘要海洋生物年周期性的生殖行为可能是为了天然底质年周期性变动的一个适应结果。
- The seasonal variation of blocking in the region of eastern Atlantic, central Pacific and from East-European to Urals is the most obvious. 阻塞高压季节变化最为显著的地区是大西洋东部、东欧至乌拉尔山、太平洋中部。
- The seasonal variation of the circulation on 100 mb level in low latitudes is much more pronounced in the eastern than in the western hemisphere. 低纬度100毫巴流场的季节变化东半球比西半球明显。
- The global distribution, drift and seasonal variation of the sea ice are simulated and analyzed by using the monthly climatic atmospheric data. 利用大气月平均气候资料 ,利用冰海洋耦合模式对全球海冰的分布及其季节性变化、海冰漂移进行了耦合模拟和分析。
- In the model domain,the surface currents of the SCS have the closest relations with the monsoon with an apparent seasonal variation. 在所模拟的海区中,南海海区表层海流与季风关系最密切,季节变化最明显。
- In addition, the seasonal variation of zooplankton abundance is closely associated with temperature, river discharge, ocean currents and food. 此外,长江口浮游动物数量季节变化与温度、径流量、海流及食物等关系密切。
- Seasonal design flood should not only satisfy the flood prevention standard but also reflect seasonal variation characteristics. 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。
- Objective This article is to find out the seasonal variation,the composition and the influent factor of common fly species in Xining. 目的分析西宁地区常见蝇种季节消长规律、蝇种构成及影响因素。
- Objective: To examine the amounts of Aspergillus,changes with seasonal variation and their correlations with the meteorological factors. 目的:探讨空气中曲霉属孢子飘散数量、规律及其与气象因素的关系。
- The factors that affect spore population composition and seasonal variation of VA mycorrhizal fungi were discussed in this article. 本文对影响VA菌根真菌孢子种群组成和季相变化的因素进行了讨论。
- Besides, the disturbance of the boring process on the initial ground temperature is different with the seasonal variation. 不同季节下,钻孔过程对于土壤初始温度的扰动作用也不一样。