Pull out the Plug 把塞子拔掉
plug cut-out 安全插头
clean-out plug 放油塞 ; 清滑口堵头
wash-out plug 洗炉塞
plug cover fuse cut-out 塞式熔断器
screw-plug cut-out 螺塞保险器
wash out plug 洗炉塞
flange plug blows out 凸缘塞爆裂
I used to go around and take every plug out at night.
过去我常在夜里巡视一番,拔掉所有的插头。
把塞子拔掉。
RESCUING banks can be like filling a bath with the plug out.
拯救银行就像拔掉塞子往浴缸里加水。
So, let's say we start off at the distance being ten angstroms. We can plug that into this differential equation that we'll have and solve it and what we find out is that r actually goes to zero at a time that's equal to 10 to the negative 10 seconds.
也就大约是这么多,所以我们取初始值10埃,我们把它代入到,这个微分方程解它,可以发现,r在10的,负10次方秒内就衰减到零了。
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