moisture source 中文意思是什麼
moisture source
解釋
水汽源-
Analyzing the physics structure of vorticity, divergence, vertical velocity, frontogenesis " function, apparent heat source and apparent moist sink etc. indicated the physics fields are favorable for the occurance of the heavy rain over changjiang - huaihe river basin where the physics values are well according to the heavy rainstorm positions ; the low level jet is closely subject to the moisture and the coupled system of the low and the upper level jetstreams induced the strongly " ascending motion ; the intensity of the frontogenesis varies with the development of the rainfall system and reacts the rainfall intensity
主要分析了這次過程中的多種物理量，包括渦度、散度、垂直速度、鋒生函數、視熱源、視水汽匯等，對這一暴雨過程有了比較系統的認識。結果表明：在江淮流域存在著有利於發生暴雨的物理量場配置，渦度、散度、垂直速度等物理量，與暴雨的落區都很吻合的；低空急流的產生不僅有利於水汽的輸送，而且高低空急流的耦合造成了有利於強上升運動的配置；鋒生強度隨著降水系統的發展變化，並影響降水強度。 -
The technical measures for deep reducing coal moisture were urgent needed due to china devoting major effort to implement the new and high technologies used for coal liquefaction and preparation high purity coal. through the analyses of current situation of technical level for coal drying and dewatering, the paper suggests to take overheat steam produced from power plant as a heat source, use the disk dryer to deeply reduce coal moisture with simple working process and low production cost
本文針對我國人力實施煤炭液化和超純煤制備等高新技術，迫切需要將煤中水分深度脫除的技術手段，通過對我國煤炭乾燥脫水技術現狀與水平的分析，提出以電廠過熱蒸汽為熱源，利用盤式乾燥機，以簡捷的乾燥工藝、低的乾燥成本，深度脫除煤中所含水分的技術方案。 -
The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain
作為對比，本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析，並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性，為兩地暴雨預報提供有益的參考，得出了一些很有意義的結果： 1大尺度環流背景分析表明： （ 1 ） 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關，攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部，導致了這次強降水的發生； （ 2 ） 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明，東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系，存在一支橫越低空急流的經向垂直環流，暴雨區處于該垂直環流的上升支； （ 3 ）偏南和偏東氣流水汽通道在西北地區東部交匯，水汽的輻合積聚主要在對流層低層和行星邊界層內完成； （ 4 ）整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈，與切變線走向非常一致，降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。 -
By adopting the method of saturated aqueous salt solutions, the paper designs the equipment to produce the humidity source and scale pi sensors. based on the design and long period measurement of demarcated equipment, we get the lots of curve and data that shows the linear relation between capacity and moisture and good linearity and resolving power
採用飽和鹽溶液法得到相應級別的濕度標準，對傳感器進行標定試驗並採用相應的數據處理方法，建立了感濕特徵量與氣相濕度之間的數學關系，最終給出其數學模型和各種指標。 -
This luminaire is of the advantages of compact construction, good corrosion - resistance charactor, high protection grade suitable for various in stallation method, specially used in power explosive dangerous location with the light source of high stress gas discharge lamp, also suitable for corrosive gas and moisture environment
燈具結構緊湊，耐腐蝕性好，外殼防護等級高，適應多種安裝形式，是粉塵爆炸危險場所專用的高強度氣體放電防爆燈，也適用於腐蝕性氣體環境，潮濕環境等場所使用。 -
( 6 ) the main error source of moisture measurement is given, and error analysis as well as repetition test is included
（ 6 ）指出了水分檢測中主要的誤差來源，進行了誤差分析和重復性檢驗。 -
In winter ( january ), there are four nearly latitudinal moisture transport belts ( channel ) over asian - australian monsoon region. they are closely related with the easterlies and westerlies over southern hemisphere and northern hemisphere. in boreal winter, asian monsoon region is moisture source ; the cross equatorial moisture transport channels transport the moisture to australian monsoon and south indian ocean from asian monsoon region
主要結論如下： （ 1 ）冬季（ 1月）的水汽輸送形勢與南北半球東、西風帶緊密聯系，主要有四條近似緯向分佈的垂直積分的強水汽輸送帶，越赤道輸送將水汽從亞洲季風區輸送到南半球澳大利亞季風區和南印度洋季風區，亞洲季風區為水汽源區。 -
This paper studies the source, change rule and quantitatively harm of moisture content in sf6 gas
論文闡述了sf6氣體微水的來源及其危害。 -
Sunflower oil provides a rich source of essential fatty acids which work to nurture vulnerable skin and help restore natural moisture
向日葵油能提供最基本的給予以皮膚養分的脂肪酸，能給予以皮膚保濕的效果。 -
5. the correlation between 100hpa height field and 500hpa height field, precipitation field, sst field and apparent atmospheric heat source and moisture sink field are also studied by using singular value decomposition and the conclusions are similar to those by composite and correlation analysis
（ 5 ）用svd分解法研究了夏季100hpa高度場和夏季500hpa高度場，前期和同期海溫場、大氣視熱源和視水汽匯場的相互關系，得到了與前面用合成分析和相關分析類似的結論。
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