这使得系统中可以存在两个使用不同包版本的模块。

This enables two modules to exist in the system which use different versions of a package.

youdao

类及其生成的动态对象之间的关系使得系统更灵活。

The relationship between classes and the dynamic objects they generate allows for much flexibility in a system.

youdao

这种面向对象工具支持使得系统的继承结构清晰可见。

Such object-oriented tool support makes the inheritance structure of a system explicit.

youdao

So you don't want to put in a negative energy, that's not going to help you out, you need to put in positive energy to get an electron out of the system. So that's why you'll find binding energies are always negative, and ionization energies are always going to be positive, or you could look at the equation and see it from there as well.

因为这对电离没有帮助,你需要一个正的能量,使得电子脱离这个系统,这就是为什么你会发现,结合能总是负的而电离能总是正的,或者你们看这个方程也可以发现这一点。

麻省理工公开课 - 化学原理课程节选

If banks get in trouble and they can't pay out -if one bank gets in trouble and can't pay out on its deposits, then that can bring the whole system down because it can cause a panic among investors -among depositors and banks -and create a run on a bank.

如果银行出现问题而且他们无法支付...,如果一家银行出现问题,并且无法支付提取的存款,那么这就会使得整个系统崩溃,因为这会在投资者中引起恐慌...,在存款人和银行中引起恐慌,并且造成银行挤兑

耶鲁公开课 - 金融市场课程节选