stream tube [流] 流管 ; 管形流 ; 流线管
tube stream line 流线管
stream tube model 流管模型
double stream amplifier tube 双电子注放大管
transonic stream tube 跨音速流管
stream-line tube 流线形管
bend stream-tube 弯曲流管
stream tube area 流管面积
People stream out of the nearby tube stations, the pavements are crowded, and taxis and private cars maneuver into position as they drop theatre-goers outside the entrance to each theatre.
人们从附近的地铁蜂涌而出,人行道很拥挤,出租车、私家车想方设法停到位,把看剧的人送到剧场的入口处。
"One can then carefully push them out of the bottle in a thin stream, a beam, much like squeezing a tube of toothpaste," Surko said.
瑟科表示:“一旦我们能小心翼翼地把反粒子从‘电磁瓶’中取出,让它们成为一道细流、一道光束,或者说,更像是从牙膏管中挤出的一条牙膏。”
The result showed that the stream function of vortex tube was expressed as the superposition of the stream functions of vortex filament within the vortex core.
结果显示:涡管流函数是时间的周期函数,并被表征为一系列在涡核内均匀分布螺旋涡丝流函数的叠加。
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