seasonal effect 中文意思是什麼
seasonal effect
解釋
季節效應-
The analyzing results show that, in four types of household activities in the scope of village, the disorder effect generated by the secondary industry is strongest, which by commerce and service activities is stronger, and which by agricultural activity is strong, and which generated by household reproduction and live activ ity is relatively weak. from 1990 to 2002, the disorder extent of household activities in three villages becomes increasing in turn. in terms of their seasonal change, the household activities of wugou and hutuo village mostly fasten on two traditional busy seasons in agriculture, however xiaonan village is in the other way, that is to say, the intensity of household activities is weak in the traditional busy seasons, which is strong around chinese new year
分析結果顯示，在村域農戶活動類型中，以工業生產活動對環境所產生的無序影響最大，其次為農戶商業等活動、農業生產活動、農戶自生產與生活活動；吳溝村、滹沱村、孝南村1990年、 2002年農戶活動無序度均表現出依次增大的特點；在農戶季節活動變化中，吳溝村、滹沱村農戶活動主要集中於兩個傳統的農忙季節，而孝南村則相反，在傳統的農忙季節里，農戶活動強度反而較小，而在春節前後，農戶活動則較為頻繁；在農戶活動月份差異中，滹沱村最大，吳溝村其次，孝南村最小；在農戶活動年際變化中，孝南村變化最大，其次為吳溝村，滹沱村最小。 -
Comparison research on hydrological effect of the canopy of the tropical seasonal rainforest and rubber forest in xishuangbanna, yunnan
西雙版納地區熱帶季節雨林與橡膠林林冠水文效應比較研究 -
Effect of water dynamic action on spatial and seasonal distribution of heavy metals in surface sediments at tidal flat in shanghai
水動力作用對潮灘表層沉積物重金屬時空分佈的影響 -
Normally water resources is affected by human activities and climatic change, but it is affected mainly by climatic change in runoff forming regions located in the high and middle mountainous area in the northwestern china. river runoff in the hexi inland arid region all originates from the qilian mt. area and the change of mountainous runoff resulted from global weather warming up and will bring an important effect to the development of society and economy in the hexi region. so the response on mountainous runoff and its changing trends are analyzed on the basis of the measured data of precipitation, air temperature, and discharges observed from some weather and hydrologic stations in the studied area. the results show that seasonal variation of mountainous runoff in the hexi inland region is mainly affected by the river ' s geographical location and supply source, and the yearly change by precipitation and that in the west of the region by air temperature besides precipitation. there are some obviously regional differences in the influences of climatic change on surface runoff in the hexi inland arid region, that is, rivers runoff in the west of the hexi area have been increasing and rivers in the east part have been decreasing, and the rivers runoff in the central part presented slowly increase trend, such as the heihe river, but it is not quite obvious
一般情況下，水資源的變化主要受氣候變化和人類活動的影響，但在位於我國西北內陸乾旱地區的中高山地帶，徑流的形成主要受前者的影響.甘肅省的河西內陸乾旱區是該省重要的工農業生產和經濟開發區，這里各項社會和經濟活動與出山徑流的變化都有著十分密切的關系.因此，筆者根據有關水文氣象臺站的降水、氣溫和徑流觀測資料，分析了以黑河、昌馬河、西營河等主要河流為代表的河西內陸區出山徑流的變化特徵與規律.結果表明，河西內陸區出山口徑流的季節變化主要受地理位置和河流補給來源的影響，而年際變幅則受山區降水量年際變化及變幅的影響十分明顯.目前，梨園河以西河流水量處于上升階段，梨園河以東的河流則處于下降的階段;以黑河幹流鶯落峽水文站年徑流為代表的走廊中部地區的出山口徑流正處於1990年開始的枯水段的上升段.但總體而言，河西內陸乾旱區出山口徑流的變化相對比較穩定.預計今後若干年內，河西內陸乾旱區東段河流出山口徑流的變化以偏枯為主，中段、西段河流出山口徑流的變化以平水或平水偏豐為主 -
Seasonal variation of macrophytes root - zone microorganisms and purification effect in the constructed wetland system
人工濕地植物根區微生物與凈化效果的季節變化 -
Based on the observation data such as coads and soda, the main climatological features of the tropical indian ocean and relationships of sea surface temperature ( sst ), heat budget with ocean dynamics and thermodynamics processes are analyzed ; the seasonal and interannual variability of the tropical indian ocean are well simulated using a ocean general circulation model ; based on the thermal equation and model output data, the variation mechanism of sst and heat budget are investigated in the tropical indian ocean ; besides, the effect of seasonal variation of wind stress, ekman pumping and horizontal diffusivity on the ocean current and heat budget are studied, using both ideal model and complex model
本文根據coads 、 soda等實際觀測資料，較全面的分析了熱帶印度洋主要的氣候特點，並研究了海表面溫度（ sst ） 、熱收支與海洋動力、熱力過程的聯系；利用全球海洋環流模式較好地模擬出熱帶印度洋的季節和年際變化；基於熱力學方程和海洋環流模式輸出結果，探討了熱帶印度洋sst和北印度洋熱量收支的季節和年際變化機制，進一步揭示了海洋動力過程在北印度洋熱平衡中的重要作用；在此基礎上，利用理想化的數值試驗與數值模擬結果相結合的方式，證實了風應力的季節變化和ekman抽吸，以及水平熱量擴散系數對北印度洋海洋環流和熱收支的影響。 -
Objective to explore the effect of seasonal change on hemorrheology and corresponding prevention measures
摘要目的探討哈爾濱市冬夏季節變化對血流變的影響以及相應的預防措施。 -
The total ozone distribution over stratosphere layer in china appears obviously seasonal variation tendency, that is, the value of total ozone in spring and winter is higher than that in summer and autumn, while the maximum of surface o3 over waliguan is in summer, which is relatively late, approximately 2 - 3 months, it illustrates that the vertical transport from stratosphere has important effect to the increasing of surface o3. compare to the izana global observatory, surface o3 has been slowly increasing, but not so stable, it also shows that the monitoring of surface o3 has global scale, and its data has comparability in the world
（ 7 ）中國大陸上空平流層臭氧柱總量分佈存在明顯的季節變化趨勢，即冬春季臭氧柱總量高於夏秋季；瓦里關近地面層臭氧濃度最高值出現在夏季，落後平流層2 3個月，說明在瓦里關地區夏季平流層o _ 3的垂直輸送對地面臭氧濃度的增加發揮著重要作用； （ 9 ）與izana全球站相比，地面o _ 3均呈逐年上升趨勢，上升較為緩慢，且不太穩定，說明瓦里關地區地面o _ 3監測具有一定的全球尺度和國際可比性。 -
By applying k - e turbulence closure model, which express properly the turbulent mixing effect, the seasonal thermal mixing and stratification were well simulated
后來應用了?兩方程湍流閉合模式，該模式合理地表達了由湍流產生的混合效應。 -
However, the seasonal effect of the lunar new year in january and the subsequent moderating effect of the one - off rebate by an electricity company in february and march have trimmed the increase
但由於1月份農歷新年的季節性效應，加上其後某電力公司在2月及3月提供一次過的回扣，令物價升幅減弱。 -
A temperature stochastic process has been suggested with utilizing vasicek mean reversion model, considering about seasonal effect and time trend
本文主要參照均值回復模型，考慮氣溫的季節變化和長期趨勢，建立反映氣溫變化的隨機模型，應用1980至1999年北京日平均氣溫對模型參數進行估計。 -
Paper has first given its much angle and the mathematics definition of reality ammunition index number on the basis of elaborating the accident reality ammunition meaning of authorized strength of index number to evaluate the effect of prison pipe safe overall condition ; secondly for the specific statistical technology of the reality ammunition index number of authorized strength, do relatively detailed introduction, include the circle of prison safe accident to gather, accident type and rank surely with data to distinguish, data arrange to describe, the collection that accident divides into to worth, accident seasonal change analysis, various authorized strength of reality ammunition index number with reality certificate ; show clearly construction prison safety finally in advance systematic route
摘要首先在闡述編制事故實發指數意義的基礎上，給出實發指數的數學定義及其多角度評估監管安全整體狀況的作用；其次就編制實發指數的具體統計技術進行較為詳盡的介紹，包括監管安全事故的界定與數據採集、事故類型與級別區分、數據的整理描述、事故分值的匯總、事故的季節變動分析、各種實發指數的編制與實證；最後指明建設監管安全預警系統的路徑。 -
Discussion on the effect of sputum on the development and change of seasonal febrile disease and its treantment
論痰對溫病發展傳變的影響及其治療
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