它起初按$23.50的价格零售。

It originally retailed at $23.50.

《柯林斯英汉双解大词典》

我们可以代替这里的浓度，如果你这里写等于零，那么我们可以在这把它写作平衡状态。

We can replace our concentrations here with, and so if you write equal to zero here, then we can write it as equilibrium right here.

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一些零售商警告科卡里斯，如果它推出电动自行车，他们将放弃这个品牌。

Some retailers warned Cocalis that they'd drop the brand if it came out with an electric bike.

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But this is a compound, right, it has some non-zero heat of formation from the elements. So is water, right?

但这是种化合物，对吧？,它具有非零的生成热,水也是一样，对吧？

麻省理工公开课 - 热力学与动力学课程节选

This quantity is exactly zero for an ideal gas and we'll discover why eventually it has to do with what we mean by an ideal gas it turns out.

对理想气体它是零,这点我们接下来会知道是,为什么，这与为什么我们叫它理想气体有关。

麻省理工公开课 - 热力学与动力学课程节选

If the time you are interested in is not zero, you're allowed to cancel it and get the time from here.

如果你们关注的解不是零时刻,那么就可以忽略它,然后从这里解出时间

耶鲁公开课 - 基础物理课程节选