什么是push ,pop 30
2023-12-06 广告
push
vt.& vi.推,推动 vt.按;推动,增加;对…施加压力,逼迫;说服 n.推,决心;大规模攻势;矢志的追求
vi.推进;增加;努力争取
第三人称单数: pushes 现在分词: pushing 过去式: pushed 过去分词: pushed
pop
vi.(意外地、突然地)出现;突然出现;发出爆裂声;(突然地)行动
vt.(突然地)伸出;(突然地)提出问题;(把准备好的东西)突然拿出来;敲击
n. 流行音乐;汽水;(尤用作称呼)爸;(迅速打上的)记号
adj.流行音乐的;通俗风格的;通俗的;现代的 adv.爆炸;砰地 abbr.邮局协议post office protocol
第三人称单数: pops 复数: pops 现在分词: popping 过去式: popped 过去分词: popped
扩展资料:
push
1、 pushed through the crowds and on to the escalator
我挤出人群,踏上了自动扶梯。
2、One detachment pushed into the eastern suburbs towards the airfield
一支小分队开进了东部郊区向飞机场挺进。
3、We are continuing to push the business forward
我们正在继续推进业务的发展。
4、She thanks her parents for keeping her in school and pushing her to study
她感谢父母送她上学并督促她学习。
pop
1、Which great British pop band had a hit with 'In the Army Now'?
英国哪一支伟大的流行乐队以一曲《正在服役》风靡一时?
2、He still visits the village shop for buns and fizzy pop.
他仍然去村里的小店买小圆面包和汽水。
3、Each corn kernel will make a loud pop when cooked
每粒玉米在烹制时都会发出很响的啪的一声。
4、My eyes popped at the sight of the rich variety of food on show.
看到展示的花样繁多的食品,我的眼睛都瞪圆了。
push
英 [pʊʃ] 美 [pʊʃ]
vt.& vi. 推,推动
vt. 按;推动,增加;对…施加压力,逼迫;说服
vi. 推进;增加;努力争取
n. 推,决心;大规模攻势;矢志的追求
pop
英 [pɒp] 美 [pɑ:p]
vi. (意外地、突然地)出现;突然出现;发出爆裂声;(突然地)行动
vt. (突然地)伸出;(突然地)提出问题;(把准备好的东西)突然拿出来;敲击
n. 流行音乐;汽水;(尤用作称呼)爸;(迅速打上的)记号
adj. 流行音乐的;通俗风格的;通俗的;现代的
扩展资料
1、I knew he was pushing himself to the limit and felt rather anxious
我知道他正把自己逼到极限,而且感觉非常焦虑。
2、He put both hands flat on the door and pushed as hard as he could
他两只手平放在门上用尽全力推。
3、She was sent for trial yesterday accused of pushing drugs.
她因被控贩毒昨天被送交法院接受审判。
4、When there was no reply, he pushed the door open.
没有人应答,他就把门推开了。
5、We might be able to push ourselves across with the paddle.
我们也许可以用桨把自己推过去。
6、The radio had fed him a diet of pop songs
他从广播里听到的都是千篇一律的流行歌曲。
7、My eyes popped at the sight of the rich variety of food on show.
看到展示的花样繁多的食品,我的眼睛都瞪圆了
8、He stayed at the top through all changes and fashions in pop music.
在流行音乐的各种变化和各式潮流中他一直处于前沿。
9、You solved one problem and another would immediately pop up.
你解决完一个问题,另一个问题又会马上冒出来。
10、When it comes to pop music we not only lead Europe, we lead the world.
我们不仅引领欧洲而且引领着全球的流行音乐潮流。
2018-06-28 · 知道合伙人数码行家
知道合伙人数码行家
向TA提问 私信TA
restore the current settings for all the options which are controlled
by `.set'. The `.set push' directive saves the current settings on a
stack. The `.set pop' directive pops the stack and restores the
settings.
These directives can be useful inside an macro which must change an
option such as the ISA level or instruction reordering but does not want
to change the state of the code which invoked the macro.
Traditional MIPS assemblers do not support these directives.
应该是这个意思:
比如,当前isa不是mips1,但你想暂时用用mips1,用完之后,不管之前什么isa都恢复原样,那就
.set push
.set mips1
....
.set pop
--------------------
其就是想在不破坏现有的.set汇编指示环境的情况下添加自己所需要的.set汇编指示,所有一开始.set push将那些原有的汇编指示保存起来,然后加入自己的.set汇编指示,当例程执行完以后在利用.set pop恢复原来的.set汇编指示!
就类似在fcntl等函数中一样先取出想设置的选项然后把自己想添加的选项同选取出的选择相“或”然后再设置,当操作完成时在把原有的设置选项恢复就行了!
谢谢了!