acetylene怎么读，acetylene的音标和真人发音
英音
[əˈsetəli:n]
美音 [əˈsɛtlˌin, -ən]
音节划分：acetyl-ene
acetylene是什么意思，acetylene的意思是
n.乙炔，电石气
acetylene的词源和记忆技巧
acetylene 乙炔
词根acet,醋酸。-yl,化学基，衍生于ethyl, 乙基。-ene,化学物后缀，炔。
acetylene 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- But in that case , too , a catalyst would be needed to boost reaction rates enough to account for the dearth of acetylene .
- 但在那种情况下，也需要催化剂去加快足够的反应速度，以解释乙炔的缺失。
- In may 2010 , two teams of scientists announced that nasa 's cassini orbiter showed titan is harboring an unusual chemical dance party with hydrogen and acetylene .
- 2010年5月，两组科学家都宣布，nasa的卡西尼号轨道飞行器探测发现，泰坦为氢和乙炔的化合提供了一处不同寻常的港湾。
- This would result in a lack of acetylene on titan and a depletion of hydrogen close to the moon 's surface , where the microbes would live , they said .
- 他们说：这可能造成“提坦”卫星上乙炔的缺失和靠近卫星表面氢的耗尽，那里是微生物生活之处。
- Infrared spectra of titan 's surface taken with the visual and infrared mapping spectrometer ( vims ) showed no sign of acetylene , even though ultraviolet sunlight should constantly trigger its production in the moon 's thick atmosphere .
- 用视觉红外绘制地图分光仪测量到了“提坦”地面的红外光谱，没有显示乙炔的痕迹，即使紫外线可以不断的促进它自身在星球厚厚的大气层中的产生。
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