熱災變 的英文怎麼說

中文拼音 [rèzāibiàn]
熱災變 英文
thermal catastrophe
  • 災 : 名詞1. （災害） disaster; calamity 2. （個人的不幸） personal misfortune; adversity; unluckiness
  • 災變 : catastrophe; cataclysm災變說 catastrophic theory; catastrophism
  1. Especially, global transformation, the water balance, carbon balance and drought forecast in district, etc, which all require quantitative surface flux. by all appearances, these fluxes all do n ' t need to be distributed in spots, but in area

    尤其全球變化、區域水分平衡、碳平衡和區域旱災預報等等都需要定量的地表通量信息（輻射通量、顯熱通量、潛熱通量、土壤熱通量） 。顯然，這些通量均要求區域分佈的而不是單點數據。
  2. Except the simmering in deep area, other three kinds of hydrothermal karst would associate and induce geological disasters

    除深部相浸煮蝕變作用外，其餘3種熱水巖溶作用都可伴生和引起地質災害。
  3. During the sinian, a series of catastrophic events occurred in the eastern part of the yangtze gorge, including hot, cold and gravity events

    摘要長江三峽東部地區震旦紀先後發生了熱事件、冷事件、重力事件等突發性災變沉積。
  4. If the vast majority of the worlds scientists are right, we have just ten years to avert a major catastrophe that could send our entire planets climate system into a tail - spin of epic destruction involving extreme weather, floods, droughts, epidemics and killer heat waves beyond anything we have ever experienced a catastrophe of our own making

    你可曾想過，在今天看似昌盛繁榮社會的背後，人類的存亡可能正受到重大的威脅？如果世界各地大部分科學家的推測無誤的話，地球將在十年後遭逢災難性的天氣巨變，帶來大形洪水乾旱嚴重疫病致命熱浪等人類前所未有的災劫。
  5. Restoration ecology is ranked as one of three hotpots in biological realm as well as biological diversity and global climate change in recent years, which is one fresh branch of modem ecology. its primary research includes : the cause of degradation in ecosystem, techniques and methods of degraded ecosystem restoration and reconstruction, process and mechanism of ecology, research objectives of which are the destroyed ecosystems under the stress of natural catastrophes and human activities

    恢復生態學與生物多樣性和全球氣候變化並列為生物領域的三大研究熱點，它主要研究生態系統退化的原因、退化生態系統恢復和重建的技術與方法、生態學過程與機理的科學，是現代生態學的年輕分支之一，其研究對象是一些在自然災變和人類活動壓力下受到破壞的生態系統。
  6. The author found that the stable heat source presumption or the t2 design fire is also not agree with the experimental data. the simulation of fire in an atrium has shown that the new model is more accurate to predict the fire scenarios than any other models that include a general mathematical model of fires

    該模型充分考慮了火區燃燒與蔓延情況對煙氣流動數值模擬的影響，從而可以更加準確地反映出火源釋熱率的變化等因素的影響，改善了中庭火災煙氣流動數值模擬的精度與可靠性。
  7. 2 ) simulation of the heat transfer across the walls : there are two methods, finite thickness solid method and semi - infinite solid method, to simulate the heat transfer across the walls when the temperature gradient along the height and the width of the wall is ignored

    在火災環境下，忽略高度和寬度方向的溫度變化，採用一維熱傳導方程，建築、圍護結構適用兩種傳熱模型:有限厚度模型和半無限大厚度模型。
  8. It can be seen that fire growth and heat release rate curve can be obtained through the calculation of fire load and the estimation of fire spread, which can provide the input for the latter work and enhance the efficiency of fire protection analysis observably

    可以看出，根據火災荷載的計算和火災蔓延可能性的討論，得到火災發展的變化情況和熱釋放速率曲線，能夠為之後的工作做好前期準備，同時顯著提高這項工作的效率。
  9. In the second part, considering the depress of the stiffness of concrete caused by its transient thermal strain under fire, the current formulas can be conducted, and then the formulas to calculate the internal force and deformation of rc frame under fire can be conducted by structure mechanics

    （ 2 ）受火構件等效成常溫構件后，再對火災高溫下混凝土瞬態熱應變導致的軸向剛度降低進行修正，推導了受火樑柱的剛度降低修正計算公式，基於結構力學矩陣分析法推導了受火構件的溫度內力和變形計算公式。
  10. China is one of the countries which are harmed by storm surge both tropical and temperate cyclones, the disaster of storm surge can occure every seasons and from south to north in china ' s coastal area. based on the analysis of the features of temporal and spatial changes of storm surge disaster in the recent 50 years, this paper focuses on the frequency changes of historical records in recent 500 years and measured data in recent 50 years of storm surge disaster and the relationships between storm frequency change and climate fluctuation. meanwhlie, the effects of future increase in the frequency of tropical cyclones landing or affecting china and relative sea level rise with global warming on storm surge disaster of china ' s coastal area also discussed. the results show that, in recent 500 years, there are direct relationships between storm frequency change and climate fluctuation, i. e., high global mean temperature correspond with high storm frequency and low mean temperature correspond with low storm frequency. storm surge disaster in china ' s coastal area will be exacerbated with global warming

    中國是全球少數幾個同時受臺風風暴潮和溫帶風暴潮危害的國家之一，風暴潮災一年四季，從南到北均可發生.本文基於中國沿海近50年風暴潮災時間變化和空間分佈特點的分析，著重探討了近500年全國及長江、黃河、珠江三角洲的歷史記錄和近50年實測風暴潮災發生頻次的變化及其與氣候波動的關系，並對未來全球變化背景下，中國沿海風暴潮災的變化趨向進行了討論.結果表明:近500年來，中國沿海的風暴潮災在氣溫較高的偏暖時段比氣溫較低的偏冷時段明顯增多.近50年實測臺風暴潮災的變化也是如此，而溫帶風暴湖的變化則與此相反.未來全球變化引起的登陸影響中國的熱帶氣旋頻次增加和相對海平面的上升，均將導致風暴潮災呈加重的趨向
  11. Issuing warnings on hazardous weather such as tropical cyclones, storm surges, rainstorms, landslips, flooding, thunderstorms, windshear, fire danger and extreme hot and cold conditions ; and

    發出惡劣天氣警告，例如熱帶氣旋風暴潮暴雨山泥傾瀉水浸雷暴風切變火災危險警告及酷熱和寒冷天氣警告以及
  12. Dry - type power transformer is widely used in these days because of its good qualities, such as not flammable, hard to explode, small volume, little maintenance and easy to be placed into buildings near the load center. many people have made considerable reaches on its average and hottest spot temperature rise

    乾式電力變壓器具有不燃、不爆、體積小、維護少、可深入負荷中心等優點，是近年來防災型變壓器中用量最大的一種，許多人對其平均溫升和最熱點溫升進行了大量的研究。
  13. Some scientists say a hotter planet could be to blame for such natural disasters as the year ' s wild fires in western united states, and growing drought conditions in africa, and typhoons which cause mudslides in china and pilipines claimed thousands of lives

    有些科學家說，全球變熱可歸咎於是由一些自然災害導致的，例如，美國西部歷年來的野火，非洲的乾旱，中國和菲律賓臺風，這些臺風造成的泥石流的奪走很多人生命。
  14. They are agricultural productive materials price growth rate, sown area of grain crops growth rate, grain yield per area growth rate -, natural disaster covered grain areas growth rate, net grain import change rate, grain reserve change rate, population growth rate, per income growth rate, city and town population growth rate, food industry production value growth rate, year - end pig number growth rate, medical & pharmaceutical and textile industry production value growth rate, grain marketization degree, inflation rate using the previous year as base year ( preceding year = 100 ), public grain purchases price growth rate, investment in agricultural science and technology growth rate, investment in agricultural infrastructure growth rate, growth rate of graduates number from agriculture, forestry, science & technology universities and colleges and specialized secondary schools, government expenditure for agriculture and agricultural credit growth rate, international grain price growth rate, rmb exchange rate growth rate, last grain price growth rate, economic crop price growth rate, meanwhile, a new method is attempted to be used in this paper and the grain price early - warning problem is transformed into machine learning problem by introducing statistic learning theory and svm method which are gaining popularity in machine learning field at present in the world

    在此基礎上，篩選出23個警兆指標：農用生產資料價格增長率、糧食播種面積增長率、糧食單產增長率、糧食受災面積增長率、糧食凈進口量變化率、糧食儲備變動率、人口增長率、人均收入增長率、城鎮人口增長率、食品工業產值增長率、豬年末頭數增長率、醫藥紡織工業產值增長率、糧食市場化程度、以上年為基年的通貨膨脹率、國家糧食定購價格增長率、農業科技投入增長率、農業基礎設施投入增長率、農、林、科技高校大、中專畢業生人數增長率、財政支農資金比重及農業信貸增長率、國際糧食市場價格增長率、人民幣匯率增長率、上期糧食價格增長率、經濟作物價格增長率。同時論文在預警方法上作了新的嘗試，把糧食價格預警問題轉換成一個機器學習問題，引進當前國際上機器學習領域中比較熱門的統計學習理論和支持向量機方法，用順序回歸演算法對歷史數據進行學習建立了糧食價格預警模型。
  15. As a result of water evaporation and moisture transfer, the heat transfer within reinforced concrete members subject to fire ( under high temperature ) will be affected, so as to induce the variation of local temperature distribution

    摘要火災（高溫）條件下，鋼筋混凝土構件中水分的英發遷移會改變構件內部的傳熱過程，導致溫升及局部溫度分佈發生變化。
  16. About 5, 000 years ago a sudden drying converted the sahara from a green landscape dotted with lakes to the scorching, sandy desert it is today

    約5000年前，一次突發性的旱災，將撒哈拉地區湖泊密布的翠綠景觀，變成如今黃沙漫天的炙熱荒漠。
  17. High power semiconductor lasers are widely used in communication, surgery, military, printing and optical pump. but for traditional laser, the output optical power, which is increased by increasing the injecting current, will be limited by the electro - thermal destroy and the catastrophic optical damage ( cod ) at high optical power

    大功率半導體激光器在光通訊、醫療、軍事、印刷和光泵浦等領域有著廣泛的應用，然而當通過增加註入電流提高傳統半導體激光器的光束出功率時，要受到電熱燒毀和光腔面災變性損壞（ cod ）的限制。
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