j air 中文意思是什麼
j air
解釋
j-air航空-
Robin j. lee s research on maritime and air power and emergent threats, plus links to related resources
-包括關于太平洋戰役的介紹，武器資料，將領生平和相關網站連接 -
S. hamlin, r. hurt, s. a. tassou. enhancing the performance of evaporative spray cooling in air cycle refrigeration and air conditioning technology [ j ]. applied thermal engineering, 1998, 18 : 1139
劉忠寶，王浚.單級逆升壓空氣製冷系統在房間空調中的應用[ j ] .真空與低溫. 6 （ 3 ） : 42 -
" experimental attempts may have begun by 1709, but not until 1783 did j. - m. and j. -. montgolfier develop a fabric - bag balloon that would rise when filled with hot air.
1709年人類開始作實驗性的嘗試，但一直至1783年法國蒙戈爾費埃兄弟才發展出一種纖維織物袋氣球，其在充滿熱空氣后即可浮升。 -
J kind of flanged cast steel angle air valves
J類法蘭鑄鋼直角空氣閥 -
Because of its light weight and relatively small size, the j - 41 was tossed in the air
定翼機的機身輕巧細小，在疾勁的烈風中左搖右晃。 -
J - t cooling is one of the main cooling methods for cooling military infrared chips. this kind of cooler has been widely used in the infrared seeking system of air - bome optical radar, nightvision and missile infrared guiding. in this paper, first we gave a brief introduction about cryogenics, research and development of j - t cryocooler
節流製冷器是軍用紅外領域紅外晶元冷卻的幾種主要方式之一，採用此原理的節流製冷器被廣泛地應用在機械光學雷達紅外尋的系統，夜視儀及導彈紅外製導系統等武器裝備中。 -
Christopher m. long, et al. characterization of indoor particle sources using continuous mass and size monitors [ j ]. air and waste manage, assoc. 50, 1 236 - 1250
榮海琴等.室內空氣中揮發性有機化合物及多孔炭材料在其脫除中的應用[ j ] ，環境科學進展， 1999 ， 7 （ 6 ） -
Zhang ha - cheng, the feasibility of gas turbine generating unit inlet air cooling based on the lng chill recovery [ j ]. zhongguo dianli / electric power, 2002, 35 ( 4 ) : 2426
王強，厲彥忠，陳曦.一種基於低品位熱源的lng冷能回收低溫動力系統j .熱能動力工程， 2003 （ 3 ） ： 245247 -
The dynamical structure of the convective system at cl imax is studied and the air flow field is dep i cted. the ana i yses further show that north j i angsu and north annul is water vapor source of the rainstorm, and the inclining flow of wet air mass in pbl is the main water pass of convective systems
淮北、蘇北是魯南暴雨區對流層中下層氣流的源地，其充沛的水汽是此次過程前期水汽條件改善的重要原因，除水汽平流造成比濕增加外，對流層70ohpa及850hpa較強的上升運動也是該層次濕度增加的重要因素。 -
In this thesis, we investigated a pseudoisocyanine dye ( pic - br ) j - aggregates at a mica / air interface prepared by vertical spin - coating method
在本論文中，我們研究一種異花氰染料（ pic - br ）使用垂直離心覆層的方法，在雲母空氣界面制備的j -聚集體。 -
Zhang jianzhong, gong yanfeng, tu kai, application of air - source heat pump in nanjing, beijing refrigeration and air conditioning network / air cooled heat pump [ j ]
張建忠，龔延風，杜塏.空氣源熱泵冷熱水機組在南京的應用.北京製冷與空調網/風冷熱泵[ j ] -
With mixed - refrigerant, the thermodynamic efficiency of j - t cooler can be greatly improved. in this thesis, an open fast - cool - down j - t cooler driven by the high pressure pure nitrogen is investigated, and we also proposed mixed - refrigerant j - t coolers driven by a single stage oil - lubricated air - conditioning compressor. these two systems were studied both in theory and experiment
採用混合工質的j - t節流製冷機在熱效率上比純質有大幅度的提高，本文從理論和實驗兩個方面分別對開式的j - t快速節流製冷機系統和用空調壓縮機驅動的混合工質閉式j - t節流製冷循環進行了研究。 -
Moreover, aircraft actually generate several vortices ? off the tail flaps, control surfaces and other areas of air - pressure discontinuity, states alan j
此外，連續體動力學公司的總裁畢拉寧說，飛機其實會產生好幾個渦流- -尾襟翼、操縱面與其他產生氣壓不連續的區域。 -
In order to have a better understanding of the air flow around chek lap kok, the government flying service conducted investigation flights using a twin - engined jetstream j - 41 fixed wing aircraft
此外，政府飛行服務隊為進一步了解赤角附近的氣流，亦在該段期間利用一架雙引擎捷流型jetstream j - 41定翼飛機進行飛行勘察。 -
During the period, over 5000 pilot reports from commercial aircraft were received. in order to have a better understanding of the air flow around chek lap kok, the government flying service ( gfs ) conducted investigation flights using a twin - engined jetstream j - 41 fixed wing aircraft
此外，政府飛行服務隊為進一步了解赤?角附近的氣流，亦在該段期間利用一架雙引擎捷流型（ jetstream ） j - 41定翼飛機進行飛行勘察。
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