arid climate 中文意思是什麼

arid climate 解釋
乾旱氣候
  • arid : adj. 1. 乾旱的；貧瘠的，荒蕪的。2. 枯燥無味的。adv. -ly
  • climate : n. 1. 氣候；水土，風土；地帶。2. （社會思想等的）趨勢，傾向，風氣，思潮。
  1. The region is semiarid to arid in overall climate.

    這個地區總體上是半乾旱至乾旱氣候。
  2. But because of its extreme arid torrid climate, hypsography low - lying, gale and frequent wind and other unique physica1 geography characteristics, its nature ecological environment are extremely bad and frail

    因為氣候極度乾旱炎熱、地勢低洼、風大風頻等自然地理特徵，其自然、生態環境十分惡劣和脆弱。
  3. In tarim river basin, the climate is extremely arid and the ecologic environment is fragile

    摘要塔里木盆地氣候極端乾旱，生態環境脆弱。
  4. There are one district, 2 municipalities and 14 countiesunderitsjurisdiction. it covers an are a of 20, 510 square kilometers with a populationof, 955, 700. linfen lies in semi - arid and semi - humid temperate continental monsoon climatezone. the annual average temperature is 8. 1 - 12. 1. the precipitation here is 453. 9 - 688. 4mm, with annual frost - free period of 125 - 191 days. the favourable climate creates quite advantageous conditions for the agricultural production. main gricultural products are grain and cotton and various industrial crops. the resources of agricultural byproducts are abundant, especially in the central linfen basin, known as the fertile land and the hometown of cotton and wheat

    農業以糧棉和多種經濟作物為主，農副產品資源豐富，特別是中部臨汾盆地，土質肥沃，氣候溫和，物產豐富，素稱「膏腴之地」和「棉麥之鄉」 ，是山西省棉麥生產基地之一，主產小麥棉花玉米豆子紅薯西瓜等，山區縣盛產紅棗核桃還旃
  5. According to the data analysis, the large scale and continuous excavating sand from the riverbed, which has caused the riverbed downcutting, water level decline and relative strengthening of tidal action, is the basic and main cause that raises the saline water intrusion in the peal river network area, but the arid climate and the sea level rise only aggravate the disaster

    咸潮災害發生前和發生時期進行的大規模採掘河沙活動使三角洲河床普遍大幅度下切，河流水位下降，潮汐作用相對增強，這是引發咸潮的主要原因；而天旱和海平面上升等則使咸潮災害加重。
  6. Clay minerals are of illite, chlorite, kaolinite and smectite assemlblage. the content of illite is very high and its crystallinity index is high too, which indicate the cool and arid climate condition in the time of sediment conformation

    粘土礦物組合為伊利石、綠泥石、高嶺石和蒙皂石，伊利石含量占絕對優勢，其結晶度指數（ hw ）較高，反映東海南部外陸架粘土形成於寒冷乾燥的氣候環境。
  7. A cocoon - quality comparison made between ningxia, xichang of sichuan and jiangsu shows that the causes for better quality of cocoons puoduced in the former two regions lie in a higher sunshine intensity and sufficient water resource despite of considerable arid climate, therefore, suggestions are made on the construction of a new sericulture belt covering shaanxi, southern gansu, western sichuan and eastern yunnan, as a production base for quality cocoons in china

    通過對寧夏、四川西昌和江蘇等地的繭質比較，認為日照強度高、氣候乾燥但水資源能得以保證是蠶繭品質優良的主要原因，並由此提出，可考慮從寧夏開始，自北向南建設一條經過陜西、隴南、川西到滇東的新蠶絲產業帶，成為我國的優質蠶繭生產基地。
  8. Characteristics of lacustrine high - resolution sequence stratigraphy under arid climate : a case study of yuyang formation late cretaceous in southwest of jianghan basin

    以江漢盆地西南緣晚白堊世漁洋組為例
  9. It is hard to satisfy the conditions of cold air and vapor together for torrent rainfall, in particularly the transportation of vapor in low atmosphere, f ). it is one of the main reasons for the arid climate in ningxia

    寧夏特殊的地理位置和地形特徵造成了水汽輸送的阻礙，且冷空氣與水汽難以配合，這也是寧夏降水不足、氣候乾旱的天氣學根本原因之一。
  10. This research was conducted to : ( 1 ) understand the characteristic and pattern of trickle source infiltration, ( 2 ) study mulched crop evapotraspiration for cotton and corn in a arid climate sandy loam soils. according to the researches of the dissertation, the main results are as follows : ( 1 ) the shape of wetted soil volume is influenced by soil texture, discharge rate and the total volume of applied water in case of trickle source infiltration

    本文以粘壤土為研究對象，對微源入滲特性規律進行了系統的室內試驗研究，並且對膜下滴灌大田作物棉花和玉米的需水規律進行了野外試驗，得到了以下幾點結論： （ 1 ）地表微源入滲土壤濕潤體的形狀受到土壤質地、供水強度和灌水時間的影響，一般為半個橢球體。
  11. The loess plateau of china located at a transitional area where the semi - humid climate is changing into the semi - arid and arid climate

    黃土高原地處半乾旱半濕潤向乾旱荒漠的過度地帶。
  12. The loess plateau of china is located at a transitional area where the semi - humid climate is changing into the semi - arid and arid climate

    黃土高原地處半乾旱半濕潤向乾旱荒漠的過渡地帶，生態環境十分脆弱。
  13. Temperate arid climate

    溫帶乾燥氣候
  14. But guanzhong basin is arid and semi - arid climate zone. the water resources occupation of per person can not reach one sixth of the country

    然而，關中盆地屬乾旱半乾旱地區，人均水資源佔有量不到全國人均水平的六分之一。
  15. The climate belongs to the tropics and the subtropics warm humid climate. it has the phenomenon that the warm - moist and the warm - arid climate changed alternately

    總體氣候屬于熱帶和亞熱帶的溫暖濕潤氣候，存在著溫暖濕潤和溫暖乾旱的氣候交替的現象。
  16. ( 3 ) soil dried layer is the dual result of forest growth and arid climate, that is high density and extensive irrational cultivation accelerate the soil aridity

    4土壤干層的危害: （ l ）土壤干層的存在使局部小氣候環境趨于旱化。 （ 2 ）土壤干層導致了土地的退化。
  17. As for eco - environment construction of loess plateau, the key point is to return farmland to forest and grassland. since it is located at a semi - arid and arid climate region, water is main factor that refrains the vegetation recovery and eco - reconstruction

    黃土高原生態環境的建設，退耕還林還草是切入點，由於地處于乾旱半乾旱區，水分則是制約該區植被恢復和生態重建的主要限制因子。
  18. A study and experiment on severe rainfall with numerical weather forecast in ningxia using geostationary meteorological satellite infrared data in order to improve the ability of torrent rainfall forecast in ningxia, which locates in northwest of china with an arid climate, the relationship between geostationary meteorological satellite infrared data and summer hourly precipitation in ningxia was analyzed, the geostationary meteorological satellite infrared data were applied to retrieve the relative humidity at medium and low layers of atmosphere

    強降水預報是中尺度數值預報的難點之一。為了提高數值預報模式對位於中國西北乾旱地區寧夏的強降水預報能力，本文研究了地球同步氣象衛星紅外資料與寧夏夏季逐時降水的關系。應用地球同步氣象衛星紅外資料，通過優選人工神經網路和最優擬合后的非線性回歸這兩種非線性方法，反演了寧夏自地表到300hpa不同層次的相對濕度。
  19. 2. according to the weighted average, soil co2 concentration is 0. 58 - 13. 29 times of that in atmosphere and is relatively lower than similar research, meanwhile, soil co2 concentration in profile varied irregularly, which possibly is due to the chemical and physical characteristic of loess soils, season change and arid climate etc. the variation of soil co2 concentration in profile is mainly controlled by soil temperature and soil moisture, in contrast with soil temperature, the control role of soil moisture is minor. in conclusion, in order to have a good command of the distribution and change rule of soil profile co2 concentration as well as its effect factors, multi - point and successive location experiment should be made, meanwhile establish indoor soil - pillar monitoring experiment

    土壤co _ 2的濃度約為大氣co _ 2濃度的0 . 58 ? 13 . 29倍與同類研究相比要低，這是與黃土的土質特性，觀測期又逢特別乾旱年制約了土壤微生物的活動，再加上土壤中有機質虧損，養分不足造成的；土壤co _ 2含量的變化是隨溫度的升高而升高，在夏季達最高值，冬季最低；在土壤co _ 2濃度變化的影響因子溫度和水分中，溫度的影響作用高於水分；土壤剖面co _ 2濃度隨著深度增加，總的變化趨勢是遞增的，但也有反復，甚至有的順剖面而下幾乎保持一恆值，這與季節變化和黃土自身結構的通透性以及在觀測期內的乾旱氣候等條件有關。
  20. In this paper firstly the severity and complexity of aridity disaster among variety of natural disasters are stated ; then the advances in some aspects of arid climate researches over northwest china in past 20 years, such as its distribution features, forming causes, some inter - comparisons of arid climates, and its monitoring and predicting, are briefly reviewed ; finally some room of northwest china arid climate researches for improvement are also pointed

    摘要首先闡述了自然災害中乾旱災害的嚴重性和復雜性；接著從西北乾旱氣候的時空分佈特徵、形成原因、乾旱氣候的比較以及監測和預測等方面回顧了近20年來我國西北乾旱氣候研究的進展；最後提出了西北乾旱氣候待研究的問題。
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