CYCLE81与CYCLE82的区别是有无孔底停。 ( )

CYCLE81，CYCLE82，CYCLE83指令均为钻孔循环指令（SIEMENS系统）。

For the following cycles, which belong to power cycles ( ) A: Reheat Cycle B: Regenerate Cycle C: Rankine Cycle D: Refrigeration Cycle

The stages which a cell passes from one cell division to the next is called () A: cell cycle B: life cycle C: energy cycle D: regeneration<br/>cycle

生命周期评价的英文为 A: Live cycle assessment B: Life circle assessment C: Life cycle assessment D: Life cycle assessing

Following a chronological order, the three steps of task-based language teaching are respectively . . A: language focus, task cycle, and post-task B: language focus, pre-task, and task cycle C: pre-task, language focus, and task cycle D: pre-task, task cycle, and language focus

The menstrual cycle belongs to

Matching: Fashion cycle

A peak is the________ A: lower turning point of a business cycle when an expansion ends. B: lower turning point of a business cycle when a recession ends. C: upper turning point of a business cycle when an expansion ends. D: upper turning point of a business cycle when a recession ends.

乳酸循环 (lactate cycle)