On the server, the subscription and event handling are the same as for system-defined events.

在服务器上，订阅和事件处理对系统定义的事件是一样的。

youdao

You cannot use this method to assign a security demand to a system-defined property string.

不能使用此方法将安全性要求分配给系统定义的属性字符串。

youdao

Specifies the width of the caret (in logical units). If this parameter is 0, the width is set to the system-defined window-border width.

指定了插字符的宽度(逻辑单位)。如果这个参数为0，则宽度被设为系统定义的窗口边框宽度。

youdao

The plan would transition Medicare from a defined-benefit system, in which the government is on the hook for whatever services seniors desire, to a defined-contribution system, in which the government pays out a dollar amount for health services, growing with inflation, incentivizing all participants in the system to prioritize health spending to those services that are most valuable.

FORBES: The Pre-Emptive Progressive Attack on Entitlement Reform

Our days were governed by an extraordinarily complex but well-defined scheduling system.

FORBES: EFFICIENCY: You don��t have time �C you make it.

The New York Independent System Operator has defined short-term energy storage devices like flywheels and batteries as frequency regulators, allowing them to participate in regulated markets.

FORBES: Energy Storage Critical to Solar Industry