您要查找的是不是：
- Mottled pink and brown areas are a combination of the cosmic dust and reddish emission from ionized hydrogen gas. 斑駁的粉紅色和褐色區域是宇宙塵埃和電離氫氣放射出的紅光相結合的產(chǎn)物。
- As the hot central core of the star is exposed, its radiation ionizes the ejected gas, causing it to glow in vibrant green (emitted by ionized oxygen) and red (ionized hydrogen). 當恒星中央高熱的核心裸露出來(lái)時(shí)，其輻射會(huì )游離噴出的氣體，發(fā)出絢麗奪目的鮮明綠光（游離氧激發(fā)）與紅光（游離氫）。
- Hydrogen gas is extremely flammable. 氫氣是特別易燃的氣體。
- What chemical is used in the hydrogen gas dryer? 氫氣干燥器里用的是什么化學(xué)藥品?
- At the center of the cloud, a hot, dense sphere of Hydrogen gas held together by gravitation began to radiate. 在云彩的中心,氫氣熱,密集的球形由萬(wàn)有引力相連開(kāi)始放熱。
- The Sun's surface bubbles as hot hydrogen gas streams along looping magnetic fields. 太陽(yáng)表面的泡泡狀結構，是來(lái)自沿環(huán)狀磁力線(xiàn)的熾熱氫氣噴流。
- The outermost region of the earth's atmosphere,consisting chiefly of ionized hydrogen. 地冕地球大氣的最外部分，主要由電離的氫組成。
- Further out, when the radiation from these hot young stars becomes too weak to ionize hydrogen, the gas and dust instead glows by reflecting the original blue light. 另外，當來(lái)自這些熾熱的年輕恒星的射線(xiàn)減弱到不能將氫電離時(shí)，氣體和塵埃通過(guò)反射本來(lái)的藍色光線(xiàn)發(fā)亮。
- The outermost region of the earth's atmosphere, consisting chiefly of ionized hydrogen. 地冕地球大氣的最外部分，主要由電離的氫組成
- The clusters of blue are young stars, and the pink areas indicate concentrations of ionized hydrogen. 那簇藍色的是年輕恒星，以及粉紅領(lǐng)域表明濃縮的電離的氫氣。
- Saturday morning's launch was scrubbed due to a hydrogen gas leak. 由于氫氣泄漏，周六早晨的發(fā)射計劃被迫取消。
- The fantastic shapes are sculpted by winds and radiation from a hot, massive stars and the dominant red emission is due to atomic hydrogen gas. 這奇異的形狀是由熾熱大質(zhì)量恒星吹出的恒星風(fēng)和宇宙射線(xiàn)雕塑而成，其內占據主要成分的紅光是由氫原子放射出的。
- But unlike the Trifid, in NGC 1579 the reddish glow is not emission from clouds of glowing hydrogen gas excited by ultraviolet light from a nearby hot star. 不過(guò)與三裂星云不同的是，NGC 1579中的紅光并不是被附近一顆熾熱恒星的紫外線(xiàn)所激發(fā)的氫氣云發(fā)光而形成的。
- Pure hydrogen gas is used in large electric generators to cool the coils. 純氫被用于大型發(fā)電機線(xiàn)圈的冷卻。
- An external jolt of electricity helps generate hydrogen gas at the cathode. 在外部電流下能在陰極處產(chǎn)生出氫氣。
- ITM Power's Ford Focus burns hydrogen gas in a conventional petrol engine. 氫氣制造公司所生產(chǎn)的車(chē)種，則使用氫氣啟動(dòng)汽油引擎。
- It is still unknown which star or stars ionize the red-glowing hydrogen gas. 到底是哪顆或哪些恒星電離了泛著(zhù)紅光的氫氣，我們還不得而知。
- The hydrogen gas can be used as fuel in adapted petrol-engined vehicles. 氫氣可以當作燃料，而且適用于汽油引擎車(chē)輛。
- The tadpole-looking feature in the center of this image is a nodule of cold hydrogen gas laced with dust. 在圖像中心蝌蚪狀的結構是一個(gè)混和塵埃的冷氫云。
