A cage, or a steel enclosure surrounding a seismic source, can be used to dissipate energy and reduce the bubble effect.
也可以把震源放入笼子或钢栏中使能量发散,减少气泡效应。
Bubble effect in aqueous slurry of powder polypropylene (PP) using poly (vinyl alcohol) (PVA) as the stabilizer which is used as a sort of raw materials in rotational moulding has been investigated.
研究了以粉状聚丙烯为原料、以聚乙烯醇(PVA)为稳定剂的旋转成型浆液料中的气泡效应。
As the world's oceans warm, their massive stores of dissolved carbon dioxide may be quick to bubble back out into the atmosphere and amplify the greenhouse effect, according to a new study.
一项新研究表明,海洋温度升高将产生更多的二氧化碳气体,而这些气体将变成小气泡,升入大气层中,进而使全球温室效应情况加重。
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