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These elements become part of the interstellar gas and dust. 这些元素成了星际气体和星际尘埃的一部分。
Load cells ATEX certificate for zones 1 and 21 (gases and dust). 危险区1和21(气体和粉尘)的传感器ATEX防爆证书。
In the universe. They are made up of gas and dust, which are small particles. 宇宙中星罗棋布著由气体及尘埃等细小粒子所组成的。
On the right marked by red gas and dust clouds, is irregular galaxy M82. 而在右侧有着红色气体和尘埃云的就是不规则星系M82。
Explanation: What causes unusual knots of gas and dust in planetary nebulas? 说明: 在行星状星云内，这种不寻常的云气和尘埃纠结是怎么产生的？
The story begins with a local eddy in the swirling gas and dust of the primordial galaxy. 话题要从原始星系的旋涡气体和尘埃形成的一个局部涡流说起。
Massive dark clouds of gas and dust are silhouetted against the flaming starlight. 大量气体和尘埃的暗云在炽热的星光下形成剪影。
The discharge of toxic waste gas and dust into the atmosphere shall be strictly restricted. 严格限制向大气排放含有毒物质的废气和粉尘；
The light and heat generated by the star will push out the surrounding gas and dust. 恒星所产生的光和热,会推开四周的气体和尘埃
Now the galaxy is full of gas and dust, which could hidea distant supernova optically. 现在这个充满气体和尘埃的星系能够在视觉上遮住远距离的超新星。
NGC 6946 is also bright in infrared light and rich in gas and dust, exhibiting a high star birth and death rate. NGC 6946充满气体以及尘埃，有很强的红外线波段的发光，因此有很高的星球出生率以及死亡率。
The properties of volatile kiln flue gas and dust were introduced and defects of dedust process were analyzed. 介绍了挥发窑烟气、烟尘的性质,分析了烟气收尘工艺存在的缺陷。
The Spitzer Space Telescope infrared image (red) shows that cool gas and dust are also being ejected. 斯必泽太空望远镜的红外图象（红色）显示的是外抛的冷气体与尘埃。
Within the Lagoon Nebula there are several collapsing clouds of gas and dust where new stars are forming. 内部泻湖星云中有几个倒塌的气体云和尘埃而新的恒星正在形成。
At the same time,under the viaduct there are the amount of waste gas and dust by traffic. 高架桥下存在粉尘污染；人为原因而造成的土壤盐碱化程度高等,上述因素皆不利于植物生长。
As the remnant of the star collides with gas and dust in its path, it releases energy in the form of light. 当恒星的残余物在行进中与气体和尘埃相撞时，就会以光的形式释放出能量。
At the same time, under the viaduct there are the amount of waste gas and dust by traffic. 高架桥下存在粉尘污染；
Barnard's markings are dark nebulae, interstellar clouds of obscuring gas and dust. 巴纳德的标记黑暗星云，星际云掩盖气体和尘埃。
Mixing of LP Gas and air and supply of the mixture to an engine. 控制空气的吸入量，为发动机提供最佳混合比的燃料气体。
The image shows a young sun-like star encircled by its planet-forming disk of gas and dust. 图中，由气体、尘埃等组成的原始行星盘围绕着一颗与太阳质量类似的早期恒星，而硅酸盐构成了大部分尘埃。