revolution of in the air 中文意思是什麼

revolution of in the air 解釋

revolution : n 1 革命；劇烈的變革。2 回轉，繞轉，旋轉；轉數；周期；一轉；【天文學】運行，周轉，公轉。n ism 革...
of : OF ＝Old French 古法語。
in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
the : 〈代表用法〉…那樣的東西，…那種東西。1 〈用單數普通名詞代表它的一類時（所謂代表的單數）〉（a）〈...
air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...

例句

The revolution in military equipment includes, stealth weapons, precision - guided weapons, unmanned - smart weapons and the system of c4isr ' s appearing and improving. the revolution in military theory mainly includes the research of information warfare, the air - land doctrine and full - spectrum doctrine. the revolution in military organizations includes reducing scale of the army, organizational system moving toward smaller units, omnipotence and lightness ; chain of command changes from hierarchical structure to network structure

作戰工具的革命主要體現在c ~ 4isr系統的建立與完善，隱形武器、精確制導武器和無人智能武器的研製和裝備；作戰理論的變革主要體現在對信息戰理論的研究，其次則是關于「空地一體戰」和「全譜優勢」的理論；軍隊編製革命則主要體現在部隊的規模減小，建制單位向著小型化、全能化和靈活機動方向改變，指揮體制由樹狀結構向網路狀結構轉變。
Directing against state of affairs at present, such as margin of type - selection parameters being selected comparatively large during design stage of air fans for boilers in thermal power plants, the opening degree of air fans in operation being often smaller ( for adjustment of inlet regulator ) or operation at lower revolution speed ( for speed - regulating operation mode ), and efficiency of air fans being lower etc., factors and corresponding measures having to pay attention in margin selection of air fan ' s parameters have been put forward through analysing practical example of retrofitting forced draft fans in one power plant, playing certain positive role for energy - saving and benefit - increasing in power plants

摘要針對目前火力發電廠鍋爐風機在設計選型時參數裕量選取較大，運行時風門開度較小（對入口調節器調節）或低轉速運行（調速運行方式），風機效率較低的狀況，通過對某電廠送風機改造實例的分析，提出了在風機參數選擇中的裕量選取需要注意的因素及相關對策，對電廠的節能增效有一定的積極作用。