It is one over T, and so the units are seconds minus one but most physicists would call that "hertz."
它等于T分之一，单位是秒的负一次方,大部分物理学家叫它赫兹
Because now there's minus t divided by RT squared.
现在又负T除以rt平方。
In other words, the concentration of at any time is given by the initial concentration, t minus the rate constant times time.
换句话说，任意时刻A物质的浓度等于初始浓度，减去常数乘以时间。
This is minus 3 at t equals zero.
这是3，在t等于0时。
I call this the plus direction, so for object number two m2a I have m2 g minus T equals m2 times a.
对于物体二，以向下为正方向,有m2g-T等于。
T minus zero for Apollo was T plus one for globalization.
阿波罗发射升空之时便是世界迈向全球化的开端。
T minus zero for Apollo was T plus one for globalization.
阿波罗发射升空之时便是世界迈向全球化的开端。
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