时间只能向一个方向变动,即越来越少,公式为[1]:Theta=期权价格的变化/流逝时间的长短变化(passage of time)。(此处时间不是指距离到期日的时间长短) 一般用负来表示,以提醒期权持有者,时间是敌人。
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The passage of time 斗转星移 ; 时光流逝 ; 一起走过的日子 ; 时间的推移
After the passage of time 经过时间的流逝
Slow the passage of time 时间在缓慢的消逝
with passage of time 随着时间的推移
Passage of time has been 时间一直在流逝
by the passage of time 随时间的流逝
With the passage of time, the fair has grown and changed a lot.
随着时间的推移,交易会取得发展、变化很大。
If you've been lucky enough to look at a piece of rock art close up, you'll know it's an experience that makes you wonder about the passage of time and our own history.
如果你有幸近距离观看一件岩石艺术品,你会知道这是一种让你对时间流逝和历史感到好奇的经历。
Her confidence grew with the passage of time.
她的信心与日俱增。
It can be removed or reduced through rituals of ablutions or just the passage of time or other sorts of ritual observances.
它可以通过沐浴仪式来移除或减少,或者随着时间的流逝而消失。
Now, remember we talked about these last time, voltage-gated channels are channels that would allow the passage of sodium, in this case, but they can exist in two states, a closed state and an open state.
还记得我们上节课讨论过的吧,电压门控通道是,一种可以容许钠离子通过的通道,在这一例子中 电压门控通道有两种状态,关闭状态和开放状态
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