one or two minutes的意思|示意

Just five minutes of contact with one-euro (88 U.S. cents) and two-euro coins containing nickel alloy could trigger symptoms, including skin inflammation or itching, the study said.

该项研究表明，持续接触1元面值（合88美分）和2元面值的欧元硬币5分钟，这两种硬币中所含的镍合金就可能引发皮肤病症状，包括皮炎和皮肤搔痒。

If a database query takes hours to complete, for example, it makes little difference whether the resulting dataset takes one or two minutes to process.

例如，如果完成一个数据库查询要花费几个小时，那么处理结果数据集要花费一分钟还是两分钟就没什么差别了。

One or two more minutes, just complete the task you're doing and then we'll stop.

一两分钟之后完成我们现在正在做的作业，之后我们停止。

Requirements: Two or more two contrasting solo piano pieces under 20 minutes, including one Chinese work. The competitor cannot use the same program for the preliminary contest nor the semi-final.

曲目要求：总时间不超过20分钟的两首或多首不同风格的钢琴独奏曲目，不得与初、复赛重复且必须包含一首中国作品。

Float a, just getting on the computer too much, and sometimes even the icons and text are not clear, but after one or two minutes will return to normal.

电脑刚开机时显示器的画面抖动得很厉害，有时甚至连图标和文字也看不清，但过一二分钟之后就会恢复正常。

And it is often in the one to two minutes span that you're expected to answer or else you risk losing their interest completely.

且你通常被期待在一两分钟内与对方答复，不然你就错失良机，人家早就转移注意力了。