... positive allowance 正容差,正留量 positive band 正带,正能带 positive bias 正偏压 ...
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修正带 Correction tape ; tape ; plus ; Amended ; correction tape
改正带 [计] amendment tape ; corrected tape ; amendment tape
他们正带你回家 they're driving you home
他的改正带 his tape
一个修正带 a tape
手部动作矫正带 Magic strap
焦距校正带 focus calibration tape
正时皮带 [机] timing belt ; EELT TIMING ; GELT ; timing belt
校正带 calibration tape
他正带一个外宾参观我们的学校。
突然我又见到了它!它正带食物回来。
有人正带我在城里逛。
You have a positive electrode here and the electron is charged negatively.
你有一个正电极,电子带的是负电荷。
So, an electron has a charge of negative e, we've written here and the nucleus has a charge of positive e.
我们写在这,原子核带正e的电荷,我们看到作用力。
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