An adiabatic wall must be able to block radiation.绝热壁必须能屏蔽辐射.The remainder of the power stroke is an adiabatic expansion.动力冲程的后段是绝热膨胀过程.The bin walls are adiabatic.仓壁为绝热体....
Chavez wants to take a step up in competition.小查韦兹想提高今后比赛的挑战性.He would shake it off and take a step up.它把它们抖下来,然后踩上去.Won't you take a step into the lion's den.你愿不愿意走进这虎穴呢....
当发现链状的聚焦体时, 人们寻求有点异乎寻常的机理来解释它们.When chainlike aggregates are found, rather exotic mechanisms are often sought to explain them.塑料是合成的,即是人造材料而不是天然材料, 它由长的 链状 的称为聚合体的分子组成.Plastics are synthetic - man - made, not natural mat...