氣候適宜期 的英文怎麼說

中文拼音 [qìhòushìyíqī]
氣候適宜期 英文
climatic optimum
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 適 : 形容詞1 （適合） fit; suitable; proper 2 （恰好） right; opportune 3 （舒服） comfortable; well Ⅱ...
  • 宜 : Ⅰ形容詞（合適） suitable; appropriate; fitting Ⅱ動詞（應當） should; ought to Ⅲ名詞（姓氏） a surname
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 氣候 : 1. （氣象情況） climate; weather 2. （局勢） climate; situation 3. （結果; 成就） successful development
  • 適宜 : suitable; fit; appropriate; proper
  1. On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied

    在收集、整理國外對胭脂蟲的研究資料基礎上，首先從胭脂蟲的形態學、分類學、生物學特性入手，進而在實驗室內利用人工氣候箱，應用正交設計方法，設計了4種溫度、 2種濕度、 2種光照梯度的不同組合，通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標，深入研究胭脂蟲在這些組合下的生長發育狀況，應用數理統計方法，分析出溫度、濕度和光照對各項生物學指標的影響，找出胭脂蟲適宜的室內培育條件，並為野外胭脂蟲的培育提供一定的理論依據。
  2. This work carries out a temporal - spatial analysis and comparison in facial pattern, grain - size, and susceptibility of the sediments of the hunshandake sandy land ( hsl ) on the basis of studies of more than fifty geological sections, a number of samples collected from surface sands as well as results derived from previous studies. the preliminary results of this work provide new environmental information of the working area, which makes it possible to have a brief discussion about the evolution of the hsl since the late glacial epoch. this work can be summarized as the followings

    晚冰期，渾善達克沙地全面擴張，達到了沙漠化最大規模，剖面中的古風成砂是最直接的證據，此時氣候乾冷；全新世早中期，渾善達克沙地成壤比較好，是一個大面積成壤期，相當于全新世適宜期，此時氣候暖濕；全新世晚期，渾善達克沙地沙漠化正過程加強，在沙地各剖面上普遍發育風沙沉積，氣溫較乾冷；目前：渾善達克沙地為另一成壤期，成壤作用相對于適宜期較差，氣候乾暖。
  3. ( 5 ) since 3100 ab. r, through comprehensive analysis of these proxy climatic substitute indexes indicates : this was a dry and cold period in which the temperature fell the precipitation decreased ; the vegetation may be forest prairie ; human civilization further developed and the human " s influence on the environment was greater in intensity and wider in range

    今，綜合多氣候代用指標和本期人類活動明顯加強情況的分析表明：本期氣候再次出現溫度降低、降水量減少的變化，在趨于乾冷氣候條件下，在前期氣候較適宜期發育的森林植被發生了退化，當時的植被可能為森林草原或乾草原。
  4. ( 3 ) 6000 - 5000ab. p, through comprehensive analysis of these proxy climatic substitute indexes indicates : this was a dry and cold period in which the temperature was the lowest and the precipitation was the least ; the vegetation may mainly be forest prairie ; in the early stage of the period appeared yangshao middle culture - the prosperous culture of miaodigou type, and in the late stage there was yangshao late culture - the culture of xiwang village type

    P出現了老官臺文化，中後期即本區老官臺文化之後，出現了仰韶早期文化。門） 6000 5000ab p ，綜合多氣候代用指標的分析結果表明：本期氣候為全新世以來溫度最低、降水量最少的最乾冷時期，在這種乾冷氣候條件下，在前期氣候最適宜期發育的森林植被發生了退化，當時的植被可能以森林草原為主。
  5. ( 4 ) 5000 - 3100ab. r, through comprehensive analysis of these proxy climatic substitute indexes indicates : this was another warmth and humidity period in which the temperature risen and the precipitation decreased, but the warmth and humidity were not as proper as those in the best period mentioned above ; the forest vegetation may recovered ; there were flood sediments in the dust in the early - middle stage of the period ; in the early stage was longshan culture, and in the early - middle stage the human culture developed and it entered into period of xiashang civilization

    （ 4 ） 5000 3100ab p ，綜合多氣候代用指標的分析結果表明：本期氣候表現為溫度升高、降水增大的變化，但溫濕程度總體上不如前面的最適宜期；植被可能恢復到森林景觀；在早中期粉塵沉積過程中有洪流沉積。早期為本區的龍山文化期；期間的洪水事件可能進一步強化了人地關系，並進而推動了本區人類文化的發展而進入夏商人類文明時期。
  6. ( 2 ) 8500 - 6000ab. p, according comprehensive analysis of these proxy climatic substitute indexes shows : this was a period in which the temperature was the highest and the precipitation was the greatest ; there appeared forest vegetation ; in the middle stage of the period was laoguantai culture ; and after that there appeared yangshao early culture

    （ ） 8500 6000ab p ，綜合多氣候代用指標的分析結果表明：本期氣候為全新世以來溫度最高、降水量最大的最適宜期，在這種適宜的氣候條件下，發育了森林景觀。本期中期即7500 7000ab
  7. And during the little ice age ). the main discrepancy of climatic and environmental changes of the southern margin of tarim basin and the eastern region of china appeared to be the collocation patterns which were the synchronism in cold or warm conditions and the difference in hydrological conditions. meanwhile, the discoveries of abrupt climate changes in the past have raised an urgent request for paleoclimatic and paleoenvironmental records

    （ 2 ） 、中全新世氣候適宜期（ 6 . 7 3 . 0kab . p . ）尤其是近4 . 0ka以來及小冰期，南疆塔里木盆地南緣與我國東部季風區存在著冷、暖同步，干、濕相異的特徵；並以相對冷濕? ?相對暖乾的演變模式與我國東部季風區的相對冷干? ?相對暖濕的特徵相區別。
  8. Haixi bay is a wind protected unfrozen deep harbor with good geological structure at north latitude 35 - 36, neighbouring to qingdao port which is one of the largest sea ports along the west coast of pacific ocean, while the ship - building and repair base in haixi bay is an important part of china state long - term ship industry development planning

    青島海西灣造修船基地是國家中長期發展規劃環渤海灣造船基地建設的一個重要組成部分，位於膠洲灣東南端，北緯36度，是常年不凍不淤的深水良港，與海運重要港口青島前灣港相鄰，地理位置優越，交通便利，氣候適宜。
  9. Coupled with an understanding of the risk of starting a long - term program with guaranteed short - term funding and a determination that the economic climate wasn ' t right for expansion, this analysis convinced the organization that replication would not be a prudent decision

    在綜合了對單以一份有保證的短期基金而開展一個長期項目的風險的認識，和經濟氣候不適宜擴張的判斷后，這份分析使這個組織確信在新的地區的克隆並不是一個謹慎的決定。
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