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- Correlation analysis of regional vegetation seasonal fluctuation and climate factors based on MODIS-EVI. 基于MODIS-EVI區域植被季節變化與氣象因子的關(guān)系
- The DAA seasonal fluctuation was similar to that of DPA and alsopresented a double-peak pattern. 日同化量(DAA)的季節消長(cháng)和日光合量相似,依然成雙峰形。
- Key words: Tephritidae, bamboo, species diversity, seasonal fluctuation, colored trap. 關(guān)鍵詞：果實(shí)蠅科、竹林、種類(lèi)多樣性、季節變動(dòng)、顏色誘器。
- Objective To survey the species, composition and seasonal fluctuation of Rattus flavipetus and indoor free flea and provide evidences for policy-making in Hepu county of Guangxi. 目的研究廣西合浦縣鼠疫自然疫源地內黃胸鼠及其寄生蚤的種類(lèi)、構成和季節消長(cháng),為制定鼠疫防制對策提供依據。
- Conclusion The seasonal fluctuation of R. flavipectus and the species composition of parasitical fleas were clear.The host animal and Xenopsylla cheopis should be controled. 結論摸清了合浦縣黃胸鼠及其寄生蚤的種類(lèi)、構成和季節消長(cháng)，表明它們仍是合浦縣鼠疫預防控制的主要對象。
- Objective To study seasonal fluctuation of Rattus flavipectus and the species composition of fleas,and provide the evidences for the policy making in Hepu county of Guangxi. 目的研究廣西壯族自治區合浦縣鼠疫自然疫源地內黃胸鼠及其寄生蚤的種類(lèi)、構成和季節消長(cháng),為制定鼠疫防制對策提供依據。
- Season fluctuating, is the mind post moves. 季節的變幻、是心靈的驛動(dòng)。
- Objective: To study the species,composition and seasonal fluctuation of Rattus losea and it s parasitical fleas,and provide with the evidences for the policy made in Hepu county of Guangxi. 目的:研究廣西合浦縣鼠疫自然疫源地內黃毛鼠及其寄生蚤的種類(lèi)、構成和季節消長(cháng),為制定鼠疫防制對策提供依據。
- Results Chigger mites play a key role to the prevalence of scrub typhus and their species distributing,population density and seasonal fluctuation are related on the prevalence of scrub typhus. 結果恙螨對恙蟲(chóng)病傳播具有關(guān)鍵作用,其種類(lèi)分布、種群密度與季節消長(cháng)和恙蟲(chóng)病的流行密切相關(guān)。
- The EVI of these three land-use types all had stronger correlation with air temperature than with precipitation, indicating that air temperature had more influence on the seasonal fluctuation of EVI. 3種用地類(lèi)型植被EVI與氣溫的相關(guān)系數均大于降水，說(shuō)明氣溫對植被EVI季節變化的影響比降水明顯。
- Objective To understand the situation of the reservoir hosts and vectors infected by Borrelia burgdorferi, the distribution of the reservoir hosts and the seasonal fluctuation of ticks in Miyun area. 摘要目的了解密云地區萊姆病宿主動(dòng)物和傳播媒介的感染情況，以及宿主動(dòng)物的分布情況和傳播媒介蜱的季節消長(cháng)規律，為密云地區萊姆病的防制提供科學(xué)依據。
- Objective Objective To understand the different ecological environments in Xunyang county of Ankang and the composition,density and seasonal fluctuation of mosquito population in different places. 目的了解安康市旬陽(yáng)縣不同生態(tài)環(huán)境,不同場(chǎng)所蚊相種群組成及密度、季節消長(cháng)情況。
- A rea from true trop ical to annual trop ical is called trop ical fluctuating zone. 帶北界的做法。熱帶波動(dòng)帶范圍應該隨著(zhù)資料的積累不斷進(jìn)行更新。
- TSH has seasonal fluctuation,higher in fall and w inter than in spring and summer,but there was no significant difference between male and female,and among different ways of childbirth. 結果表明：新生兒TSH水平隨著(zhù)食用碘鹽時(shí)間的延長(cháng)而降低；秋冬明顯高于春夏；不同性別和不同產(chǎn)式間均無(wú)顯著(zhù)性差異。
- Price hike and decrease in fresh vegetables and fruits consumer during winter and spring season are the major factors that probably influence seasonal fluctuation of Megaloblastic Anemias. 在冬春季節新鮮蔬菜、水果的價(jià)格較貴,人們食用的數量相對減少可能是影響營(yíng)養性巨幼貧季節性波動(dòng)的主要因素。
- For short-run decisions, the ability to predict seasonal fluctuations is often essential. 對于短時(shí)期的決策，預測季節變動(dòng)則是基本方法。
- seasonal fluctuation of vegetation 植被季節變化
- The seasonal fluctuant model of assured time series is studied and applied to forecast daily traffic in campus LAN. 本文研究了確定時(shí)間序列方法中的季節變動(dòng)模型,并將其應用于校園網(wǎng)的日流量預測。
- The Norwegians live in a comparatively cold zone. 挪威人生活在比較寒冷的地區。
- The spring water system is a nonlinear dynamic system and its monthly discharge is characterized by seasonal fluctuations. 泉水系統屬非線(xiàn)性動(dòng)力系統,泉水月流量序列具有季節波動(dòng)的特點(diǎn)。
