降溫過程 的英文怎麼說

中文拼音 [jiàngwēnguòchéng]
降溫過程 英文
temperature fall period
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  • 溫 : Ⅰ形容詞（不冷不熱） warm; lukewarm; hot; gentle; mild Ⅱ名詞1 （溫度） temperature 2 （瘟） acute ...
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 降溫 : 1 （降低溫度） lower the temperature （as in a workshop）; cooling; hypothermia; hypothermy 2 [氣...
  • 過程 : process; procedure; transversion; plication; course
  1. The key performance parameters are gotten through treating and analyzing the data getting from the cryopump cool - down test

    通過對低溫泵降溫過程中相關數據的處理與分析，獲取了低溫泵的各項關鍵性能參數。
  2. The test results indicate that the influence of the asphalt type and the temperature period on the value of linear contractive quotiety is very notable, while that of asphalt content ( variation within 0. 3 % ) and the temperature raising and reducing process is relatively small

    試驗結果表明：瀝青品種對瀝青混凝土的線收縮系數的影響較大，瀝青混凝土在不同溫度段的線收縮系數相差很大，而瀝青含量（變化范圍0 . 3 % ） 、升溫或降溫過程對其的影響較小。
  3. In the dam foundation restraint area, mgo can be mixed into concrete to prevent dam longitudinal crack. research on autogenous volume change of rcc mixed with mgo, and research on thermal stress compensation of darn foundation prove that rcc mixed with mgo plays a role in dam crack control

    在材料措施方面，深入研究高碾壓混凝土壩基礎約束區採用外摻mgo措施，利用其微膨脹性能補償壩體降溫過程中產生的溫度應力，以防止大壩縱向裂縫的發生。
  4. ( 5 ) parameterization of infrared satellite cloud imagery and its application in rainfall predication obvious correlation exist between the probability of rain and parameterization estimate such as average brightness temperature ( tb ), brightness temperature variance ( f ), equivalent cloudage ( cn ), brightness temperature area index ( al - the first a5 - the fifth grade, a6 - the sixth grade )

    （ 5 ）衛星雲圖參數化及在降雨預測中的應用紅外衛星雲圖參數化估計值，與局地降雨過程的發生、發展具有較為密切的關系。相關較密切的參數有平均亮溫、亮溫方差、等效雲量、亮溫面積指數（ 1級、 5級、 6級） 。
  5. In section i, this dissert firstly gives the introduction of the temperature - measuring instruments, and demonstrates the necessity and practicability of the development of the high - speed temperature measuring instruments based on the high technology of the dsp chip capable of processing data at high speed by the wide survey of the civil markets

    該測溫儀具有對高速加熱或降溫過程進行高速測量的功能，測量的溫度值經過fft濾波處理後送顯示或列印。本文首先介紹了測溫儀器的發展現狀，並結合廣泛的市場調研論證了在我國用dsp晶元研製高速測溫儀的必要性和可行性。
  6. Simulation of cooling process in the experiment setup of he phase separator and experimental results

    超流氦相分離器實驗裝置降溫過程模擬與實驗結果
  7. Under the influence of a weak cold air southward from the north china, some parts of shanghai will see scattered showers from this afternoon to tomorrow

    受北方一股弱冷空氣擴散南下影響，今天下午到明天白天本市將有一次弱降水過程，氣溫有所下降。
  8. 4. the temperature damage experiment about mixture of cements, stones and concrete is carried out for the first time. principle that the damage changed with the temperature is analyzed

    進行了水泥砂漿，夾石及混凝土試件溫度損傷試驗研究，分析了混凝土在升溫與降溫過程中損傷隨溫差的變化規律。
  9. Temperature fall period

    降溫過程階段
  10. Experimental studies of the co - axial pulse tube refrigerator of temperature range of liquid nitrogen

    槽道熱管在加快低溫迴路熱管主蒸發器降溫過程中作用的實驗研究
  11. If low residual stress and better residual stress distribution map are expected, a12o3 ceramic substrate is a better choice compared to fr4

    在降溫過程中，剪切應力的絕對值逐漸從一個較高水平逐漸開始減小，並趨于平衡。
  12. Sa algorithm is to simulate the classical particles in the thermodynamics in order to seek the extreme value of the design problem

    模擬退火演算法（ simulatedannealing ， sa ）是模擬熱力學中經典粒子系統的降溫過程，來求解規劃問題的極值。
  13. 5 intraseasonal discrepancy exists in the extremely temperature decrease corresponding with the four type of spring temperature. the cold wave incidence of the heilongjiang type tend to be more in may, while the others in april

    5 、春季氣溫4種空間分佈型態極端降溫過程的分佈存在月際差異，黑龍江地區多出現在5月份，其它地區多出現在4月份。
  14. Separating the whole process of reduction in temperature into several time sections in which change in temperature is to be assumed as linear the total disparity in temperature including the disparity due to equivalent contraction can be obtained

    然後，將降溫過程分成若干時段，且在時段內溫度呈線性變化求得各時段內包括水化熱溫差和收縮當量溫差在內的總溫差。
  15. Separating ihe whole process of reduction in temperature into several time sections in which change in temperature is to be assumed as linear the total disparity in temperature including the disparity due to equivalent contraction can be obtained

    然後，將降溫過程分成若干時段，且在時段內溫度呈線性變化求得各時段內包括水化熱溫差和收縮當量溫差在內的總溫差。
  16. We researched the influences of systhesis temperature, heat preservation time, eu + concentration, reduction surrounding feeling and flux on luminescent properties of sral2o4 : eu2 + phosphors, optimized the experiment conditions and reduced systhesis temperature about 100 c. we found that the systhesized sample ' s luminescent brightness is better with increasing systhesis temperature, but the phase component is more complex. we found that the luminescence brightness of sample appear a increasing process at first, and then a reducing one with the raise of eu2 + concentration, it indicated that the luminescence brightness is not better if the eu2 + concentration is too high or low. we found that the systhesized sample can not bright at too long heat preservation time, and the luminescence brightness is lower at too short heat preservation time. we found that particle diameter is bigger, the wavelength of emission peak is longer

    研究發現合成溫度高，合成樣品的發光效果好，但物相組成也較復雜； eu ~ （ 2 + ）離子在一定摻雜濃度范圍內，合成樣品的發光亮度先是出現一個提高過程，然後是一個降低過程，說明eu ~ （ 2 + ）離子濃度高或低都不利於合成樣品發光；保溫時間較長，合成樣品不發光，保溫時間較短，合成樣品發光效果不好，只有合適的保溫時間才能合成發光效果好的樣品；合成樣品的粒徑大小與發射峰的位置具有一定的關系，粒徑越大，發射峰越偏向長波方向；助熔劑對樣品的合成溫度和發光性能都有影響，助熔劑的量較低時，主要表現為助熔作用，對發光影響不大，助熔劑的量較高時，使得樣品發光亮度降低和余輝時間縮短；還原方式的不同，合成樣品的發光性能也不一樣。
  17. During the medieval warm period, the lasting time is shorter and shorter from the south to the north in china, and the east china is more obvious than the central china ; the beginning time of the little ice age in shennongjia region ( 1480aad ) is later than that in other regions ( 1420aad ), but they all display a persistent decrease process of temperature

    與中國東亞季風區各種溫度記錄對比表明，東漢時期是一較暖的時期，但冷暖程度不同；中世紀暖期大致從南往北時間跨度越短，中部地區沒有東部明顯；神農架小冰期開始時間（ 1480aad ）晚于其它記錄（ 1420aad ） ，都顯示了持續的降溫過程。
  18. When the substrate is fr4, the surface shear stress and normal stress difference is at a low level and near zero during curing process and build up during cooling down because of the mismatch of ctes of silicon and substrate

    對于fr4基板，在固化過程中，晶元表面的剪切應力和正應力的值很小，其數值在原點上下很窄的范圍內波動。在降溫過程中，熱膨脹系數的失配隨著溫度的降低而越來越顯著，引起應力的積聚。
  19. The mechanism of physical damage of carbon fibers was clarified firstly. the precursor which attached on carbon fibers changes to inorganic ceramic under high temperature with large volume shrinkage which appearing at cracks with fiber traction and the cracks are mainly vertical to fiber axis. because of mismatched coefficients of thermal expansion, carbon fibers suffer multiple thermal stresses and are damaged

    首次探明了碳纖維熱應力物理損傷機制，即碳纖維表面附著的先驅體在高溫下無機化形成陶瓷體，同時伴隨著大的體積收縮，在碳纖維的牽引下，基體的體積收縮以開裂形式出現，裂紋的取向以垂直於纖維軸向為主，由於碳纖維與基體熱膨脹系數失配，致使碳纖維在降溫過程中受到復雜熱應力，引起碳纖維損傷。
  20. The test results indicate that the different kinds of asphalts can affect the linear contractive modulus of hydraulic asphalt significantly, but the asphalt contents ( with varying scope of 0. 3 % ) as well as the process of temperature rising and falling have no obvious effect upon the linear contractive modulus of asphalt concrete

    試驗結果表明：瀝青品種的不同對瀝青混凝土的線收縮系數影響較大，而瀝青含量（變化范圍為0 . 3 % ）以及升溫降溫過程對瀝青混凝土的線收縮系數影響較小。
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