空氣質量密度 的英文怎麼說

中文拼音 [kōngzhíliáng]
空氣質量密度 英文
air mass density
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : Ⅰ名詞1 (秘密) secret 2 [紡織] (密度) density 3 (姓氏) a surname Ⅱ形容詞1 (距離近; 空隙小)...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 空氣 : 1 (大氣) air; atmosphere 2 (氣氛) atmosphere 3 (氣閘) air brake4 pneum ; pneumo ; pneumat ;...
  • 質量 : 1 [物理學] mass 2 (產品或工作的優劣程度) quality 3 economy (離子源的); 質量標準 quality level...
  1. Using mass flux controller ( mfc ), gas regulation system achieved accurate mix of two kinds of gases, steel bottle gas ( some compressed gas ) and zero air ( pure air ). for the sake of data transmission between dynamic air regulator and other equipments in the monitoring air quality system, normal digital interface ( rs - 232c ) make correlative role of communication interface so that automatic survey could be achieved

    本儀器採用國際先進的自動控制配原理,採用精控制器( mfc )來控制鋼瓶(某種壓縮體)與零(純凈無污染的)的混合比來得到精確濃的校準體,以便於對各種體監測儀進行高精校準。
  2. The scientific man is interested in finding out the chemical composition of the inside and crust of the earth upon which he lives, the thickness of the atmosphere surrounding it, the quantity and nature of cosmic rays dashing about on the top layers of the atmosphere, the formation of its hills and rocks, and the law governing life in general

    在科學方面,人類所想要發現的,就是他所居住的地球的內部和外層的化學成分,地球四周的,那些在上層活動著的宇宙線的數和性,山與石的構成,以及統御著一般生命的定律。
  3. From the measured mass, the volume can be determined with a knowledge of water density and corrections for air buoyancy and thermal expansion of the vessel. the volumetric method requires a standard ( calibrated ) volumetric measure

    分析測定法測定一個測試器所載或所出的水的。從得的,加上水的浮力及容器的熱力膨脹修正,便可測定容
  4. Researching and analyzing on the test results of the influence of atmospheric parameters on outer insulation discharge voltage and its various emendation methods, it can be concluded that : with the change of relative air density, its humidity ratio h / ? will also change even though the absolute vapor mass ( absolute humidity h ) of the air is constant. consequently, the influence degree of the humidity on the discharge voltage should change, too

    本文通過對以往的大參數對外絕緣放電電壓影響的試驗成果及各種校正方法的研究分析認為:隨著相對的變化,即使中所含水的絕對(絕對濕h )保持恆定,其比濕h也會變化,必然地,濕對放電電壓的影響程也會變化。
  5. Concentric jacket pipe surrounded the test condenser. steam was generated in the boiler, flowed upward to the inlet of connection pipes, then flowed downward into the condenser tube, the cooling water flowed countercurrently through the annulus. the experiment covered the range of the pressure 1. 0 ~ 3. 0bar, heating power 2. 0 ~ 15. 0kw, steam mass flow rate 0. 001 ~ 0. 004kg / s, air mass flow rate 0. 0 ~ 0. 00163kg / s, and cooling water temperature 20 - 60 ?

    在系統壓力為0 . 1 0 . 3mpa ,加熱功率為2 15kw ,蒸汽為0 . 001 0 . 004kg s ,為0 . 0 0 . 00163kg s ,二次側冷卻水溫20 60的范圍內,系統研究了豎直下降管內含有的蒸汽冷凝特性,獲得了不同壓力、不同和不同加熱功率下,冷凝段的溫分佈和局部熱流的數據。
  6. Powdery calcium chloride used the most advanced processes, dry broken equipment in a confined to the completion of calcium chloride to avoid contact with air xichao impact on the quality of products, dry temperatures are free to adjust production levels in 74 ~ 95 % between calcium chloride products

    粉狀氯化鈣採用國際上最先進的工藝,乾燥破碎在閉的設備中一次完成,避免了因氯化鈣接觸吸潮對產品的影響,乾燥溫可隨意調節,生產含在74 95 %之間的氯化鈣產品。
  7. Choose a suitable location for density residential blocks to minimise the negative visual, noise and air quality impacts

    地點高住宅大廈的選址,應該以盡不造成負面的視覺、噪音和素影響為佳。
  8. That seal stress influences to the intensity of seal connect has been studied. generally, the seal connect stress being always harmful to the quality and the reliability of seal parts, it will decline the strength of the seal parts when the stress increases

    一般情況下,封接應力的存在將直接影響封接件的強和真性,封接應力對封接件的和可靠性總是有害的,隨著封接應力增大,封接件強隨之下降。
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