游離氫 的英文怎麼說

中文拼音 [yóuqīng]
游離氫 英文
free hydrogen
  • : Ⅰ動詞1 (人或動物在水裡行動) swim 2 (各處從容地行走; 閑逛) rove around; wander; travel; tour 3...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : 名詞[化學] (氣體元素) hydrogen (h)
  • 游離 : 1. (離開集體或附屬的事物而存在) dissociate; drift away 2. [化學] free
  1. The free alkali metals react immediately with water to liberate hydrogen.

    的堿金屬直接和水中作用,放出氣。
  2. The arsenate is usually formed in oxidation zones in contact with the atmosphere and free oxygen, and arsenic will precipitate with ferric hydroxide.

    在與大氣和氧接觸的氧化帶中,常形成砷酸鹽,而且砷與氧化鐵一起沉澱。
  3. The free hydroxyl ion is involved in a further reaction with the silica network.

    子會進一步和硅氧網路反應。
  4. This paper stuffed with twelve important grain and vegetable crops, studied the injury symptom, dose reaction, injury threshold value and influential factor of main pollutant so2 on various plants, tested the dynamic transformation of pod, cat, mda, soluble protein, free pro and chlorophyll of resistant plant and sensitive of these physiological biochemical transformation with plant resistant ability. meanwhile, simply studied the protective role of the five compounds on plant. the result indicated the followings

    本實驗以12種重要的糧食和蔬菜作物為研究對象,研究了主要大氣污染物二氧化硫( so _ 2 )對不同植物的傷害癥狀、劑量反應、傷害閾值以及影響因素,測定了抗性和敏感植物在受到so _ 2污染后植物體內過氧化物酶( pod ) 、過氧化酶( cat ) 、丙二醛( mda ) 、可溶性蛋白質、脯氨酸和葉綠素的動態變化,並分析了這些生理生化變化和植物抗性的相互關系,同時還對5種化合物溶液對植物的保護作用進行了初步研究,結果表明: 1
  5. Ionizing an atom of hydrogen takes an energy of 13. 6 electron volts, an amount delivered by a photon of ultraviolet light

    游離氫原子需要13 . 6電子伏特,相當於一個紫外光光子所能提供的能量。
  6. It is not a great deal of energy ? equivalent to about 109 joules per kilogram of hydrogen, much less than the 1015 joules released by the nuclear fusion of the same amount of hydrogen

    這能量其實沒有多大每公斤的需要約109焦耳的能量,遠低於等量的進行核融合所釋放出的1015焦耳,所以就算宇宙中只有百萬分之一的在恆星內進行核融合反應,也能產生足夠的能量把剩下所有的掉。
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