医院感染名词解释
医院感染名词解释：病人在医院内所遭受到的病菌感染。容易发生在烧烫伤治疗中心、呼吸道感染治疗中心等场所。广义地讲，医院感染的对象包括住院病人、医院工作人员、门急诊就诊病人、探视者和病人家属等，这些人在医院的区域里获得感染性疾病均可以称为医院感染，但由于就诊病人、探视者和病人家属在医院的时间短暂，获得感染的因素多而复杂，常难以确定感染是否来自医院，故实际上医院感染的对象主要是住院病人和医院工作人员。医院感染按获得病原体的来源分两类：(1)外源性感染：外源性感染也称交叉感染，是指病人或工作人员在医院内通过日常诊疗活动、病人或病人间的接触或从污染的外环境中而接受的感染。(2)内源性感染：内源性感染也称自身感染，是指病人由于疾病导致机体抵抗力下降，在接受诊疗处理的过程中，体内正常菌群发生紊乱、激活机体潜在的病菌、患者体腔或体表原来存在的常驻微生物发生移位等而引起的感染。以上内容参考 百度百科-医院感染
感染名词解释
感染名词解释：是指细菌、病毒、真菌、寄生虫等病原体侵入人体所引起的局部组织和全身性炎症反应。详细释义：传染。指病原体从有病的生物体侵入别的生物体。 李斗 《扬州画舫录桥东录》：或因天行感染，则其病与瘟疫相表里，则正宗攻下之法为宜。《医宗金鉴·幼科种痘心法要旨自出》：必因种后适逢天行时气，小儿感染而成。通过语言或行动引起他人相同的思想感情和行为。也指受到别人思想、行为的影响。 李大钊 《战后之世界潮流》：意大利 非常危险，因为他的国民性很容易感染这种思想。 巴金《英雄的故事·军长的心》：我感染到他这种愉快的心情，我也微笑了。病原体侵入机体，在体内生长繁殖引起病变；感冒。 通过语言或行为引起别人相同的思想感情。感染例句：1、艺术作品令人赏心悦目，才能达到感染人、教育人的目的。2、大气层像一把伞一样保护我们不被辐射感染。3、幸福就像香水，洒给别人也一定会感染自己。4、他们看上去活力充沛，聪明活泼，他们创作了优美的民间艺术和富有感染力的音乐。5、徐洪刚的先进事迹感染了在场的每一个人，引起了大家的共鸣。6、他所拥有的水滴石穿的精神深深地感染着我们。7、小说中的英雄形象，感染了一代又一代的读者。8、小红乐观积极的态度感染了我。9、她的歌声圆浑纯厚，感染了场上所有的人。10、感冒病菌肆虐真是一视同仁，我们一家五口无一幸免于感染。
动词不定式中to do 中to的词性,肯定不是介词,介词后应是doing,每个单词都有词性,
[思路分析]
我给你分析一下，请你掌握
下面主要给你介绍一些to的用法，接名词，v-ing的就是介词,接动词原型就是不定式。
[解题过程]
一：表示相对，针对
be strange (common, new, familiar, peculiar, distinct, sensitive, immune, vulnerable, indispensable) to
Air is indispensable to life.
Aircrafts are vulnerable to interference caused by radiation.
This injection will make you immune to infection.
二：表示对比，比较
1：以-ior结尾的形容词，后接介词to表示比较，如：superior ,inferior,prior,senior,junior
The quarrel happened prior to my arrival.
2:一些本身就含有比较或比拟意思的形容词，如equal，similar，equivalent，analogous
A is similar to B in many ways.
3：表示一些先后顺序的形容词，如：second,subsequent,next,preliminary,preparatory
Subsequent to the war,they returned to their hometown.
4:to也偶尔出现在个别动词之后,与动词形成固定词组,表示比较,如:prefer to,compare to,in contrast to compare to sth.表示比喻或比拟,而compare with sth.表示比较,如:
World is usually compared to a stage
Compared with his past,he has changed a lot.
Prefer的正确句型是:prefer A to B或prefer doing A to doing B,但当prefer后接动词不定式时,表示比较的介词to就要改成rather than ,如:
The undaunted soldier preferred death to surrender.
Many people prefer spending money to earning money.
They prefer to pursue careers rather than remain home as house wives.
5:to与及个别的名词构成比较之意,如:alternative
Going to an under water concert is a great alternative to going to dinner.
三:表示修饰关系
1:表示回复,反应意思的词,如:answer to question,
solution to problem,response to inquiry,reaction to proposal,reply to letter
2:表示建筑构件的词汇,如: entry,entrance,approach,access,passage,exit,vent,path
the approach to a bridge引桥
the approach to science
Half of the population was estimated to have no access to the health service.
The access to education 接受教育的机会
The access to medical care 享受公费医疗的权利
4:表示人物职位和官衔的词,如:assistant to manager, ambassador to Spain, successor to tradition, heir to throne,deputy to the National People’s Congress
advisor to the Prime Minister
5:表示权利和许可的词汇,如:right,admission
The employee finally got the admission to the boardroom.
Everyone has an equal right to ……..
6:表示栅栏或障碍的词汇,如:bars to development,the barrier to progress
7:表示与书籍,文本相关的词,如:introduction to passage.
8:表示恭喜或是祝贺,如:
The director proposed a toast to the health of the guests.
Let’s drink to Dick’s success in business
9:另外还有一些名词符合这种用法,有的具有两者息息相关,缺一不可的含义.如:key to door,invitation to party,
guide to action,limitation to life,accessory to school
四:to还具有依据,伴随,和着节奏的含义,如:sing to piano, chance to the tune, stamp to the rhythm of the song, add salt to taste
一：表示相关联，相连接，如：be related to,be relative to,in relation to,be relevant to,link to
Investigate all the facts related to the problem.
People often linked walth to happiness.
二：表示反对和赞同。
1：to引导的表示反对，抗拒，对抗意义的词组。Be opposed to,be oppsist to,be contrary to,be adverse to,be resistant to,be contradictory to,object to,oppose to,deny tp,be aline to
These buildings are resistant to earthquake.
They are to tally opposed to any changes being made in the plans.
2:to引导的表示同意，赞同意义的词组：consent to,subseribe to,
The employer consented to give him a salary raise.表示调整，使符合，使适应的含义，如：adapt to,commodate to,adjust to,conform to,habituate to,fit to,suit to,correspond to,cater to
She tried to habituate herself to the style of plain living.
Your action should conform to the interests of the people.
They offered various foods to cater to the need of customers.
His words doesn’t fit to his actions.
Suit your writing style to the masses.
3:表示投降,屈服,服从的含义,如:be subject to,be subordinate to,submit to,subject to,surrender to,give in to,confess to,admit to.
The minority is subordinate to the majority少数服从多数
Countries nearby oceans are always subject to earthquake.
He confessed to having robbed the woman of her wallet.
We’re not the kind of people to yield to any military threat.
五:表示趋势或倾向,如:tend to,be prone to,be inclined to,be apt to,be liable to
He’s liable to seasickness.
You are liable to come to wrong conclusion.
六:表示对事情的坚持与执着,如:sick to,hold o,adhere to,cling to
He still holds on to his original views.
七:表示约束,局限,如:limit to,confine to,resrict to
He’s confined to the house by illness.
He confined his remarks to scientific mangement.
八:表示一种习惯或是一种适应性,如:get (be) to,used to,be accustomed to
Finally,the students got used to my teaching method.
十:表示起因和原由,如:owing to,due to,thanks to,attribute to,come down to
The flight was cancelled due to the thick fog.
The famous artist attributed his success to his wife.
十一:表示目的或结果,如:aim to,lead to,give rise to
I aim to be an excellent college teacher.
His conceit lead to his failure.
These bad condition has given rise to a lot of crises
十二:表示命运,注定,如:be doomed to,be destined to,
All military adventures by the two super powers are doomed to fail.
十三:表示数量上的积累或增加,如:in addition to,add to,amount to
In addition to relief supplies,he also presented with some money.
The annual output of steel amounts to 1200 tons.
十四:表示全身心投入的含义,如:be addicted to,contribute to,devote to,commit to
He is determined to devote all his life to his.
十五:表示展望或是回顾,如:look forward to反date back to
The church dates back to the 13th century.
十六:表示方位概念.如:close to,next to
I don’t like wool next to my skin.
十七:表示依靠或借助,如:resort to,turn to,appeal to,
He usually appeals to arms to settle the territory dispute.
十八:表示有关注,关于:as to,with regard to
十九:表示关注或重视,如:pay attention to,attach to,
We should attach primary importance to job training.
二十:表示依据或是根据,如:according to,in proportion to
According to today’s newspaper,the match will be postponed.
The lending countries subscribe towards capital stock in proportion to their economic importance.
二十一:表示应该或必须含义的句式,如:
It’s time to get up.
We are supposed to get here at seven.
It’s up to this country to ban nuclear weapons.
常用词组
respond to（反应）,appeal to（吸引）,catch on to（理解）,listen to（收听）,used to（过去常常）,give birth to,attend to（照料）,see to（负责）,be entitled to（有权）,belong to（属于）,come to（苏醒）,stand up to（勇敢面对）,help oneself to（请自便）,refer to,to the point（切题）,
Train them to stand up to any severe test in hard.
The ticket entitled you to a free meal in the luxury hotel.
See to it that the children get a hot meal after their swim.
You will catch on to the job shortly after wards.
People usually refer to television for up-to-the-minute news.
英语句子中to的用法和固定的词组
介词"to"的用法总结一：表示相对，针对be strange (common, new, familiar, peculiar, distinct, sensitive, immune, vulnerable, indispensable) toAir is indispensable to life.Aircrafts are vulnerable to interference caused by radiation.This injection will make you immune to infection二：表示对比，比较1：以-ior结尾的形容词，后接介词to表示比较，如：superior ,inferior,prior,senior,juniorThe quarrel happened prior to my arrival.2:一些本身就含有比较或比拟意思的形容词，如equal，similar，equivalent，analogousA is similar to B in many ways.3：表示一些先后顺序的形容词，如：second,subsequent,next,preliminary,preparatorySubsequent to the war,they returned to their hometown.4:to也偶尔出现在个别动词之后,与动词形成固定词组,表示比较,如:prefer to,compare to,in contrast to compare to sth.表示比喻或比拟,而compare with sth.表示比较,如:World is usually compared to a stageCompared with his past,he has changed a lot.Prefer的正确句型是:prefer A to B或prefer doing A to doing B,但当prefer后接动词不定式时,表示比较的介词to就要改成rather than ,如:The undaunted soldier preferred death to surrender.Many people prefer spending money to earning money.They prefer to pursue careers rather than remain home as house wives.5:to与及个别的名词构成比较之意,如:alternativeGoing to an under water concert is a great alternative to going to dinner.三:表示修饰关系1:表示回复,反应意思的词,如:answer to question,solution to problem,response to inquiry,reaction to proposal,reply to letter2:表示建筑构件的词汇,如: entry,entrance,approach,access,passage,exit,vent,paththe approach to a bridge引桥the approach to scienceHalf of the population was estimated to have no access to the health service.The access to education 接受教育的机会The access to medical care 享受公费医疗的权利4:表示人物职位和官衔的词,如:assistant to manager, ambassador to Spain, successor to tradition, heir to throne,deputy to the National People’s Congressadvisor to the Prime Minister5:表示权利和许可的词汇,如:right,admissionThe employee finally got the admission to the boardroom.Everyone has an equal right to ……..6:表示栅栏或障碍的词汇,如:bars to development,the barrier to progress7:表示与书籍,文本相关的词,如:introduction to passage.8:表示恭喜或是祝贺,如:The director proposed a toast
effect可数还是不可数
effect是可数名词。effect的意思是效应，影响，结果，外观，声响，印象，效果，财产，所有物，财物。effect的例句：His daughters were collecting his effects（他的女儿们当时正在整理他的遗物）。 扩展资料 effect的例句：Parents worry about the effect of music on their adolescent's behavior（父母担心音乐对青春期孩子的行为所产生的影响）；Prospects for effecting real political change seemed to have taken a major step backwards（实现真正政治变革的机会似乎变得更加渺茫了）。
effect是可数还是不可数
effect是可数名词。
effect 英[ɪˈfekt] 美[ɪˈfɛkt]
n. 效果; 影响; 印象; 所有物;
vt. 使发生; 引起; 产生（效果）;
[例句]Parents worry about the effect of music on their adolescent's behavior
父母担心音乐对青春期孩子的行为所产生的影响。
[其他] 第三人称单数：effects 复数：effects 现在分词：effecting过去式：effected 过去分词：effected
There are also unpleasant brain effects such as anxiety and neurotic behaviour.
也会对大脑产生不良影响，如焦虑和神经质的行为。
The design of the bicycle has managed to reduce the effects of wind resistance anddrag.
这种自行车的设计成功地减少了风的阻力和摩擦力。
Many toxic effects can be studied at the cellular level.
许多毒效可以从细胞层次上去研究。
Businesses are feeling the indirect effects from the recession that's going onelsewhere
企业感受到了别处经济衰退带来的间接影响。