The huge psychological gap between "almost zero" and "zero" is why micropayments failed.

“差不多免费”和“零”之间存在着巨大的心理差距，正因为如此，微小的收费也会招致失败。

youdao

v0 And there is an angle between ; the position vector and v zero; 0 I call that phi zero.

在方位向量和,之间，有一个夹角;,我们叫它φ

youdao

It also differentiates between positive zero (+ 0) and negative zero (-0).

它还区分正0(+ 0)和负0 (- 0)。

youdao

It's not going to be zero this time because we have non zero heat exchange between the system and the environment, right.?

热力学量，但是现在让我们看一下,我们的特殊函数，这次它不会是零,因为系统与外界的热量交换并不是零，对吧？

麻省理工公开课 - 热力学与动力学课程节选

Subtract that from one, 100 multiply it by 100 and you have something between zero and 100.

用一减去后面那部分，再整体乘以,你就能得到0-100间的一些数值。

麻省理工公开课 - 固态化学导论课程节选

we learned that the average number of romantic relationships for people to take positive psychology in 4 years is between zero and one.

我们了解到上积极心理学课的人,在4年里恋爱次数的平均数在0到1之间。

哈佛公开课 - 幸福课课程节选

The Signature Performance model is powered by a 416-horsepower AC synchronous electric motor producing 443 pound-feet of torque between zero and 5, 100 rpm, with a zero-to-60-mph acceleration of 4.4 seconds and a quarter-mile elapsed time of 12.6 seconds.

WSJ: 2012 Tesla Model S Signature Performance Review: I Am Silent, Hear Me Roar | Rumble Seat by Dan Neil

Ben Bernanke and Co. are keeping the federal funds rate between zero and 0.25%, and still expect to keep it that way for an extended period.

FORBES

All nine of them put this rate between zero and 2%, with most around 1%.

ECONOMIST: Assets and their liabilities