薄雲量 的英文怎麼說
中文拼音 [bóyúnliáng]
薄雲量
英文
thin sky cover-
Main conclusions drawn from the analyses of calculating results are as follows : ( 1 ) the microwave absorption of atmosphere gas have obvious attenuation at the wavelengths for cloud detection, thereinto, the water attenuation effect changes greatly, so the 94ghz cloud detecting radar should have water vapor attenuation correction scheme. ( 2 ) when 37ghz and 94ghz radars detect clouds, the difference between the atmosphere and cloud attenuation and the large variety of radar reflectivity conduce the intension of the radar backscatter signals change. ( 3 ) for the thin cloud layer and low water content of cloud, 37 - ghz radar backscatter signals are not as good as 94 - ghz radar, that is to say that the 94ghz radar has better capability in thin clouds detection
本工作得出如下結論： （ 1 ）大氣氣體的微波吸收在測雲波段產生明顯的衰減，其中水汽衰減效應變化很大；即將上天的空間94ghz測雲雷達必須有水汽衰減訂正方案； （ 2 ） 37ghz和94ghz雷達測雲，由於大氣和雲衰減不同和雷達反射率的很大差異，導致雷達回波信號強弱不同； （ 3 ）對雲層較薄、含水量較少的雲，在不計雷達參數的情況下， 37ghz雷達回波信號不如94ghz測雲雷達，也就是說94ghz對薄雲有更強的探測能力；對雲層較厚、含水量大的雲，由於強衰減的作用， 94ghz雷達回波信號小於37ghz雷達； （ 4 ）從大氣衰減的不利因素方面考慮，空間94ghz雷達測高層薄雲的效果最好；測低層薄雲時需要考慮氣體衰減訂正；因濃厚雲的強衰減作用，探測其中下部的能力大大減弱，不僅要進行衰減訂正，而且要藉助其他信息來反演整個雲層的含水量垂直分佈； （ 5 ）為了獲得從極薄到極濃厚雲的垂直分佈探測能力，未來測雲雷達系統最好採用雙波長甚至三波長（如94 、 37和13ghz ） 。Water droplets in the atmosphere including cloud, fog and mist may affect aod measurement by the satellite
空氣中的水點如雲霧及薄霧等可能影響衛星的aod測量。A method was developed for the determination of free amino acids in tobacco of different areas ( yunnan, guizhou and henan ) and of different technological processes using reversed phase high performance liquid chromatography ( rp hplc )
摘要選取雲南、貴州、河南的經不同工藝處理生絲、薄板乾燥、高溫氣流乾燥的煙絲；採用微波協助萃取技術進行樣品的前處理；經活化的陽離子交換柱進行純化，再用柱前衍生反相高效液相色譜的方法對其游離態氨基酸進行含量分析。Classification for natural muscovite block mica and thins based on visual quality
天然白雲母塊及薄片基於目檢質量進行的分類Standard classification for natural muscovite block mica and thins based on visual quality
天然白雲母塊及薄片的目檢質量標準分類Upon completion of the extension to the tai tam reservoirs, the water supply problem was finally under control, particularly for supplies to central. however, supplies to sheung wan and the western district continued to be inadequate, due to inefficiency in the water transfer system. the connection between the tai tam water supply system, via bowen road and the western district, relied solely on a 10 - inch diameter water pipe. this restricted the flow of fresh water from the tai tam reservoirs to the western part of hong kong island
大潭水塘的擴建工程完成後，對紓緩港島東區及中區的食水供應有很大的幫助，但卻未能完全解決西環及上環一帶的食水短缺問題，因從大潭供水系統抽調的淡水流至中環后，一直只依靠一條直徑10寸的輸水管連接寶雲通往西區，其輸水量並不足以供應整個西環及上環區，直至1929年，該區的居民仍主要依靠薄扶林的供水系統獲得淡水。Method of measurement of thickness for mica blocks, thins, films and splittings
雲母塊薄片薄膜和碎片的厚度測量法J. cloud height above msl : few 1500 sct 2500 ft sct 8000 ft k. visibility : 8 km tempo 3000 m in mist haze rain l. 0 deg. c level : 16000 ft 10 deg. c level : 10000 ft m. turbulence : mod offshore n. sea state : 2. 0 - 2. 5 m sea temperature : 23 deg iv
四雲量及雲底高度:少雲3000英尺疏雲8000英尺五能見度: 8公里，有薄霧煙霞可低至3000米六0 c高度: 16000英尺10 c高度: 10000英尺七湍流:離岸有中度湍流八海浪高度: 2 . 0 - 2 . 5米海水溫度: 23度攝氏iv .展望:吹和緩至清勁偏東風。分享友人