Instead, the server can signal to the resource adapter by calling the release method on the Work object.

相反，服务器可以通过调用Work对象的release方法，给资源适配器发信号。

youdao

Dawn broke at 4.45am with the Muezzins calling the faithful to prayer; and for two successive days this was my signal to get out of bed and try to get as far as possible before the rush hour began.

在破晓时分的4：45分，宣礼塔就开始召唤虔诚的信徒祷告。这连续两天成为叫我起床的信号，这样我能在交通繁忙时刻到来以前尽可能多赶路。

youdao

The key of the infrared sending program was calling the interrupt subroutine to produce the carrier wave and modulate it with the key signal.

红外发射程序的关键是定时时间到时调用中断程序来产生载波信号，对按键信号和载波信号进行调制。

youdao

Yahoo, using statistical analysis from a product called The Signal, is calling the race for Barack Obama, projecting the president to top Mitt Romney by a vote of 303 to 235 in the electoral college.

FORBES: Yahoo's Signal Predicts Presidential Election: Obama Over Romney

Or how about a Sidekick LX, which boasts a kicky high-def screen and "mood lights" that change color to signal just who's calling.

FORBES: Magazine Article

The roads are bumpy but negotiable, the markets are full of traders, the citizens of the land of liberty are swarming home from every refugee corner and every life of exile as if a silent migratory signal has been set off calling them back to their nests.

BBC: African view: Land of liberty?