◎ 單詞釋義

conj.或者；還是；否則

prep.在...之前

否則

或者，或

還是

也不

不然，要不然

或者說，抑或是

大約

也就是說，換言之

用于引出對(duì)比的概念

表示對(duì)人、事、地點(diǎn)不太有把握

在...之前，比...更早

即

甲也不

乙也不

prep.(介詞)

在...之前，比...更早

abbr.(縮略詞)

=Operating room 手術(shù)室，操作室

=Oregon 俄勒岡州

adv.(副詞)

更早

n.(名詞)

【徽章】黑金色，黑色

【計(jì)】“或”

觀測(cè)比

外半徑

suf.(后綴)

施動(dòng)的人或物

conj.(連詞)

或,或者; 還是 (introducing an alternative)

否則,要不然 if not

也不 and neither

noun

1. a room in a hospital equipped for the performance of surgical operations

e.g. great care is taken to keep the operating rooms aseptic

Synonym: operating roomoperating theateroperating theatresurgery

2. a state in northwestern United States on the Pacific

Synonym: OregonBeaver State

1. （連接兩個(gè)或兩個(gè)以上選擇的可能性）或，或者，還是
You use or to link two or more alternatives.

or的意思

e.g. 'Tea or coffee?' John asked...
“喝茶還是喝咖啡？”約翰問道。
e.g. Was she blonde or brunette?...
她的頭發(fā)是金色還是深褐色？

2. （與 either 或 whether 連用，給出另一個(gè)選擇項(xiàng)）或，還是，就是
You use or to give another alternative, when the first alternative is introduced by 'either' or 'whether'.

e.g. Items like bread, milk and meat were either unavailable or could be obtained only on the black market...
像面包、牛奶和肉之類的東西要么是買不到，要么就是只能去黑市買。
e.g. Either you can talk to him, or I will...
要么你跟他談，要么我去。

You do not use or after neither. You use nor instead. He speaks neither English nor German.
neither 之后不用 or 而用 nor：He speaks neither English nor German（他既不會(huì)說英語也不會(huì)說德語）。

3. （用于兩個(gè)數(shù)字之間表示概數(shù)）或，大約
You use or between two numbers to indicate that you are giving an approximate amount.

e.g. Everyone benefited from limiting their intake of tea to just three or four cups a day...
每天只喝三四杯茶對(duì)身體有益。
e.g. When I was nine or ten someone explained to me that when you are grown up you have to work...
我大概9歲或10歲的時(shí)候，有人跟我說人長大了就得工作。

4. （用于對(duì)剛說過的話進(jìn)行更正或補(bǔ)充）或者說
You use or to introduce a comment which corrects or modifies what you have just said.

e.g. The man was a fool, he thought, or at least incompetent...
他想道，那人是個(gè)傻瓜，或者說，至少很無能。
e.g. There was nothing more he wanted, or so he thought...
他再無所求，或者說他是這么想的。

5. （用于警告）否則，要不然
If you say that someone should do something or something unpleasant will happen, you are warning them that if they do not do it, the unpleasant thing will happen.

e.g. She had to have the operation, or she would die.
她必須動(dòng)手術(shù)，要不然就沒命了。

6. （用于證明剛剛所作陳述的真實(shí)性）否則，要不然
You use or to introduce something which is evidence for the truth of a statement you have just made.

e.g. He must have thought Jane was worth it or he wouldn't have wasted time on her, I suppose.
我想，他一定認(rèn)為簡值得他這么做，否則他不會(huì)在她身上浪費(fèi)時(shí)間。

7. （表示某事物對(duì)即將發(fā)生的事沒有影響）不管是不是…
You use or no or or not to emphasize that a particular thing makes no difference to what is going to happen.

e.g. Chairman or no, if I want to stop the project, I can...
不管我是不是主席，只要我想停止這個(gè)項(xiàng)目，我就能做到。
e.g. The first difficulty is that, old-fashioned or not, it is very good.
首要的難題是，過時(shí)也好，不過時(shí)也罷，它很不錯(cuò)。

8. （用于重復(fù)的同一名詞之間，表示某事物是否真實(shí)對(duì)情形沒有影響）不管是否有…，無論有沒有…
You use or no between two occurrences of the same noun in order to say that whether something is true or not makes no difference to a situation.

e.g. The next day, rain or no rain, it was business as usual...
第二天是否下雨都沒有差別，一切照常進(jìn)行。
e.g. Oil or no oil, Serbia has troubles.
不管是否有石油，塞爾維亞的困難都會(huì)存在。

9. or else -> see else
or other -> see other
or so -> see so
or something -> see something

1. or.：opponents' runs; 對(duì)方得分?jǐn)?shù)

2. or：option room; 手術(shù)室

3. or：optional research; 運(yùn)籌學(xué)

4.

4. or：odds-ratio; 比值比

5. or：odds ratios; or值

6. Boolean Search：Boolean operator || 布爾算子, 邏輯算子 | Boolean Search || 邏輯搜索, 一種用邏輯符號(hào)如AND,OR,NOT提取信息的方法 | Boolean secondary || 布爾二次式

conj.(連詞)

or為并列連詞,含有選擇意義,必須連接同等成分的詞、短語或句子,并使用同一種形式。

or連接兩個(gè)或兩個(gè)以上的單數(shù)名詞作主語時(shí),謂語動(dòng)詞要用單數(shù); 如果or連接的兩個(gè)主語是兩個(gè)不同數(shù)或不同人稱的人稱代詞,則以第二個(gè)詞為準(zhǔn)來決定謂語動(dòng)詞的數(shù)或人稱。

or在作“也不”解時(shí)通常用于否定句; 作“還是”解時(shí)常用于疑問句。

conj.(連詞)

or, and

and與or的區(qū)別在于:and一般用于肯定句中,否定句中則用or。在少數(shù)情況下,and也用于否定句中,這時(shí)not否定的是后者而不是前者; 而or所連接的兩個(gè)部分都是否定。

☆ 直接源自古英語的oththe，意為或者。

以上就是本站詳細(xì)整理的詞語or是什么意思的翻譯解釋，供大家參考一下。