停用英文单词

停用词和静止词属于同一含义，停用词(Stop Words) ，词典译为“电脑检索中的虚字、非检索用字”。在SEO中，为节省存储空间和提高搜索效率，搜索引擎在索引页面或处理搜索请求时会自动忽略某些字或词，这些字或词即被称为Stop Words(停用词、静止词)。

停用词一定程度上相当于过滤词(Filter Words)，不过过滤词的范围更大一些，包含×××、政治等敏感信息的关键词都会被视做过滤词加以处理，停用词本身则没有这个限制。通常意义上，停用词(Stop Words)大致可分为如下两类：

1、这些词应用十分广泛，在Internet上随处可见，比如“Web”一词几乎在每个网站上均会出现，对这样的词搜索引擎无 法保证能够给出真正相关的搜索结果，难以帮助缩小搜索范围，同时还会降低搜索的效率；

2、这类就更多了，包括了语气助词、副词、介词、连接词等，通常自身 并无明确的意义，只有将其放入一个完整的句子中才有一定作用，如常见的“的”、“在”之类。

Stop Words（停用词、静止词）对SEO的影响：

文档中如果大量使用Stop words容易对页面中的有效信息造成噪音干扰，所以搜索引擎在运算之前都要对所索引的信息进行消除噪音的处理。

了解了Stop Words，在网页内容中适当地减少停用词出现的频率，可以有效地帮助我们提高关键词密度，在网页标题标签中避免出现停用词能够让所优化的关键词更集中、更突出。

以上内容参考：百度百科—停用词

英语单词off的中文意思

英 [f] 美 [:f]

第三人称单数：offs现在分词：offing过去分词：offed过去式：offed

介词 离开; 从…落下; 从…去掉; 下班

副词 离开; 距，离; 被取消; 下班

形容词 不新鲜的; 不能接受; 不礼貌

名词 起跑

动词 杀死

相关词组

1.off and on : 断断续续地;

2.be badly off : 生活过得不好;

3.off and : 忽然, 意外地;

4.be well off : 生活过得好;

5.better off : adj.状况好的, 经济状况好的, 富裕的;

6.right off : 立刻;

英语单词off的词典解释

1.(因生病、放假等等)休息，不工作

If you have time off or a particular day off, you do not go to work or school, for example because you are ill or it is a day when you do not usually work.

e.g.The rest of the men had the day off...

其他人这天没上班。

e.g.You can even snatch a few hours off, and perhaps negotiate the occasional night off too...

你甚至可以抽空休息几小时，商量一下的话没准还能偶尔不用上晚班。

2.避开(某话题)

If you keep off a subject, you deliberately avoid talking about it.

e.g.Keep off the subject of politics...

勿谈政治。

e.g.Keep the conversation off linguistic matters.

避谈语言学问题。

3.取消;中止

If something such as an agreement or a sporting event is off, it is cancelled.

e.g.Until Pointon is completely happy, however, the deal's off...

但是，在波因顿完全满意之前，这一协议不再作数。

e.g.The vacant W.B.C.junior-lightweight title has been called off...

空缺的世界拳击理事会次轻量级头衔被取消了。

4.停服，停用(药物等);戒…

If someone is off something harmful such as a drug, they have stopped taking or using it.

e.g.She felt better and the psychiatrist took her off drug therapy...

她感觉好些了，那位精神科医生让她停止了药物治疗。

e.g.Most pregnant women remain off cigarettes while carrying the child.

大多数孕妇都在孕期戒了烟。

5.不再喜欢;不再想

If you are off something, you have stopped liking it.

e.g.I'm off coffee at the moment...

我眼下不再嗜咖啡了。

e.g.Diarrhoea can make you feel weak, as well as putting you off your food.

腹泻会让人感到乏力，而且没有胃口。

6.(机器、电灯等)关掉，停掉，不再运转

When something such as a machine or electric light is off, it is not functioning or in use.When you switch it off, you stop it functioning.

e.g.As he pulled into the driveway, he saw her bedroom light was off...

当他把车开进车道时，他看到她卧室的灯已经熄了。

e.g.We used sail power and turned the engine off to save our fuel...

我们借助风帆的动力航行，且关掉了发动机以节省燃油。

英语单词off的.双语例句

1.You can hit the brakes, pull up hard to almost stall out, then as your plane starts to rotate over, accelerate to pull off a very sharp loop-the-loop.

术语解释 loop-the-loop：就是指推/拉飞行杆做垂直跟斗，包括向上翻跟斗和向下翻跟斗有时都会直接被叫做loop-the-loop

2.Even a ruin will give off holy light with support of culture and mighty heart.

即便是废墟，有了文化的支撑和内心的强大，它仍将散发神圣之光。

3.So off she ran to her grandmother`s chest and she brought him a hat of the very, very best and the soldier put it on.

她跑回去翻祖母的衣柜，找到一顶非常漂亮的帽子;士兵把帽子戴上。

4.So off she ran to her grandmother`s chest and she brought him a coat of the very, very best and the soldier put it on.

她跑回去翻祖母的衣柜，找到一件非常漂亮的外套;士兵把外套穿上。

5.So off she ran to her grandmother`s chest and she brought him a pair of trousers of the very very best and the soldier put them on.

女孩跑回去翻她祖母的衣柜，她找到一条非常漂亮的裤子;士兵把裤子穿上。

6.In this dissertation, we investigate an integrated approach that provides fault tolerance and DVS mechanism in real-time systems.Firstly, we propose a primary/backup fault-tolerance static DVS scheduling algorithm, setting processor frequency off-line.

针对当前基/副版本容错实时调度中缺乏对能耗优化机制考虑的问题，本论文对基/副版本容错系统的DVS能耗优化调度展开研究。

启用：enable 禁用： Disable

enabledisable

启用-Enable,禁用-Disable