比空氣輕的 的英文怎麼說

中文拼音 [bǐkōngqìqīngde]
比空氣輕的 英文
lighter-than-air
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 空 : 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...
  • 氣 : 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...
  • 輕 : Ⅰ形容詞1 （重量小; 比重小） light 2 （數量少; 程度淺） small in number degree etc : 年紀很輕 be v...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 空氣 : 1 （大氣） air; atmosphere 2 （氣氛） atmosphere 3 （氣閘） air brake4 pneum ; pneumo ; pneumat ;...
  1. The whole notion of a lighter - than - air craft cannot work,

    比空氣還輕的發明技術這個想法行不通
  2. Each year, using readings and other information gathered about " lighter than air " ( lta ) design, the students build and race blimps as a small group project

    每年利用搜集到的有關比空氣輕（ lta ）飛行器設計讀物和其他信息，學生須完成小組項目：製作和競飛軟式小型飛機。
  3. Little is to be expected of that day, if it can be called a day, to which we are not awakened by our genius, but by the mechanical nudgings of some servitor, are not awakened by our own newly acquired force and aspirations from within, accompanied by the undulations of celestial music, instead of factory bells, and a fragrance filling the air ? to a higher life than we fell asleep from ; and thus the darkness bear its fruit, and prove itself to be good, no less than the light

    如果喚醒我們的，不是緣于自身的靈性，不是自身的新生潛力和渴望，不是飄蕩的天籟之聲，而是仆從機械地輕輕推醒? ?新的一天是這樣醒來，如果也能稱其為一天，那麼就是少有期望的，而若喚醒我們的是空氣中彌漫的芬芳，而不是工廠晨鐘的鳴響， ? ?人的精神會比睏倦前的昏沉更有生氣，這便是黑暗呈獻的果實，也證明了其本身的善益，正如光明之可貴。
  4. Bigger, older trees have a greater ability to do this than younger trees, even though they may appear to be the same size

    老樹和年輕的樹，就算看起來一樣高，老樹也比年輕的樹更會製造氧氣和吸收臟空氣。
  5. Surely men of low degree are vanity, and men of high degree are a lie : to be laid in the balance, they are altogether lighter than vanity

    卑賤的人真是虛空，高貴的人也是虛假，放在天平上就必升起；他們加在一起比空氣還輕。
  6. There are a lot of advantages when inner trachea applied in air pre - heater, such as the improvement of the temperature of pipe, the low consumption of metal, except for the increment of flow resistance. according to many related papers, it is more proper inner trachea with the structure of short distant between two whorls and shallow depth of whorl. it can enhance heat transfer with smaller flow loss

    內螺紋管是一種異形管，和光管相比，管內側的換熱系數大大增強了，應用於空氣預熱器可以起到提高總傳熱系數、節約受熱面金屬消耗量的目的；同時提高了管壁溫度，能夠減輕低溫腐蝕的程度和速度；不足之處是帶來了更大的阻力損失。
  7. That means, after the air is heated, it will be expanded, and the weight will become light, just like the object floats on the water, the hot air will raise, so we can see this appearance

    在是因為空氣受熱后體積會膨脹，重量減輕（密度變小） ，就像比水輕的物體會上浮一樣，熱空氣也會上升，所以才有我們看到的現象。
  8. Helium is also lighter than air, but it costs a lot of money. so balloons were ( and are ) usually filled with hydrogen

    氦也是一種比空氣輕的氣體，但是它太昂貴，因此氣球通常都是裝滿氫氣的。
  9. By heating the air inside the balloon, the pilot makes that air lighter than the outside air, and the balloon rises

    駕駛員會加熱熱氣球內部的空氣，使其比外部的空氣輕，促使熱氣球上升。
  10. " the purpose of air floatation is to bring the lighter algae up to the surface and then scrape it off.

    金門自來水廠廠長翁自保表示，浮除主要是利用空氣乳化之後，讓比較輕的藻類能夠浮上來，再把它刮掉。
  11. The theory is that paper craft, being much lighter than space shuttles, may escape the worst of the friction and heat that much heavier space shuttles face on re - entry to the atmosphere

    原理在於，紙質飛行器比太空梭輕很多，因此能很大程度上避免後者重返大氣層時的摩擦和高溫。
  12. Multiple layers of light clothing will trap air better than a single layer of heavy clothing, hence retaining body heat and providing more comfort

    多層的輕便衣物可以堵住空氣，比起一件厚衣物更能保存身體熱能及更舒適
  13. Although the air index improved in this year, the increase was minimal, indicating that the air quality did not improve significantly. seven indicators were worse in this year

    雖然二零零四年的空氣指數比前一年上升，但升幅輕微，反映受社會廣泛關注的空氣質素沒有重大改善。
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