詞語：or
or是什麼意思
簡明英漢詞典
or
[C:,E]
conj.
或, 或者, 還是
abbr.
[軍] Operational Requirement, 作戰需求
abbr.
[軍] Operations Research, 運籌學研究
基本詞義
OR
=Operating Room 手術室
美國傳統詞典[雙解]
or
or 1
AHD:[?r] […r ] 非重讀時
D.J.[%8r][* ]非重讀時
K.K.[%r][+ ]非重讀時
conj.（連接詞）
(1)Used to indicate an alternative, usually only before the last term of a series:
或：用以表示一種選擇，常用在一系列可選事物中最後一個的前面：
hot or cold; this, that, or the other.
熱或冷；這個、那個或其它
(2)Used to indicate the second of two alternatives, the first being preceded by either or whether :
不是…就是，非…即：用在二個可選事物中的第二個前面，第一個前面有either 或者 whether ：
Your answer is either ingenious or wrong. She didn't know whether to laugh or cry.
你的回答不是獨樹一幟就是錯了。她不知道是該哭還是該笑
(3)Archaic Used to indicate the first of two alternatives, with the force of either or whether.
【古語】 兩者之一：用於指出兩個可選事物的第一個的前面，連用的有either 或者 whether.
(4)Used to indicate a synonymous or equivalent expression:
用來表示一個同義詞或等同的表示：
acrophobia, or fear of great heights.
恐高症或對高處的恐懼
(5)Used to indicate uncertainty or indefiniteness:
用來表示不太確定或不太確切：
two or three.
二或三
語源
(1)Middle English
中古英語
(2)from other [or] from Old English other from oththe
源自 other [或者] 源自 古英語 other 源自 oththe
(3)and from outher from Old English 33ther} * see either
並源自 outher 源自 古英語 33ther} *參見 either
用法
(1)When all the elements in a series connected by or are singular, the verb they govern is singular:
當一系列事物中由or 來連接的各項均為單數時， 其後動詞也用單數形成：
Tom or Jack is coming.
湯姆或傑克要來。
Beer, ale, or wine is included in the charge.
啤酒或葡萄酒均已包括在帳單上。
(2)When all the elements are plural, the verb is plural. When the elements do not agree in number, some grammarians have suggested that the verb be governed by the element to which it is nearer:
當所有各項均為複數形式時，動詞亦採用複數形式。當事物數量不統一時，有些語法學家主張動詞形式由離它最近項（的單複數形式）決定：
Tom or his sisters are coming.
湯姆或其姐妹要來。
The girls or their brother is coming.
女孩子們或其兄弟要來。
Cold symptoms or headache is the usual first sign.
感冒症狀或發燒頭痛通常是第一信號。
(3)Other grammarians, however, have argued that such constructions must be avoided and that substitutes be found in which the problem of agreement does not arise:
但是，另有些語法學家卻主張避免使用這種結構而使用不發生主謂不一致問題的替代結構：
Either Tom is coming or his sisters are.
不是湯姆就是她的姐妹們要來。
The usual first sign may be either cold symptoms or a headache. See Usage Note at and/or, either, neither, nor 1
通常第一信號不是感冒症狀便是發燒頭痛 參見 and/or， either， neither， nor1
基本詞義
or
or 2
AHD:[?r] 【古語】
D.J.[%8r]
K.K.[%r]
conj.（連接詞）
Before. Followed by ever or ere :
在…之前：在…之前，後接ever 或者 ere ：
「I doubt he will be dead or ere I come」(Shakespeare)
「我擔心我來之前他會死去」(莎士比亞)
prep.（介詞）
Before.
在…之前
語源
(1)Middle English
中古英語
(2)variant of er
er的變體
(3)from Old English ?r [soon, early]
源自 古英語 ?r [不久，早]
(4)and from Old Norse 3r * see ayer-
並源自 古斯堪的納維亞語 3r *參見 ayer-
基本詞義
or
or 3
AHD:[?r]
D.J.[%8r]
K.K.[%r]
n.Heraldry （名詞）【紋章學】
Gold, represented in heraldic engraving by a white field sprinkled with small dots.
紋金：在紋章雕刻中用小圓點點綴的白色區域表示的金
語源
(1)Middle English
中古英語
(2)from Old French
源自 古法語
(3)from Latin aurum
源自 拉丁語 aurum
基本詞義
OR
OR
abbr.（略語）
(1)Or O.R. Operating room.
或 O.R. Operating room.
(2)Operations research.
Operations research.
(3)Oregon.
Oregon.
(4)Owner's risk.
貨主負責
現代英漢詞典
or
[E(r), C:(r)]
conj.
(1)也不
He never smokes or drinks.
他從不吸煙，也不喝酒。
(2)或，或者； 還是
Will you have tea or coffee?
你喝茶還是喝咖啡？
I'd like it to be black, (or) white, or grey.
我希望它是黑色的，（或）白色的，或灰色的。
I don't know where I left my book -- either at school or on the bus.
我不知道把書丟在哪兒了。不是落在學校，就是丟到公共汽車上了。
"She wants to live in Madrid or London or Rome.; She wants to live in Madrid, London, or Rome."
她希望住在馬德里、倫敦或者羅馬。
(3)（要）不然；否則
Put on your overcoat, or you will catch cold.
穿上你的大衣，不然你會著涼。
He must pay the debt or else go to prison.
"他必須還債,否則就得去坐牢。"
"Go quick, or else you'll miss the bus."
"快走,否則你要趕不上公共汽車了。"
(4)就是；或者說
This medicine, or rather drug, has a violent effect.
這種藥品，或者說麻醉劑，有強烈的效果。
現代英漢綜合大辭典
or
[C:]
conj.
(1)[表示選擇][主語的人稱、數不一致時, 動詞隨著接近的主語而變化]或, 或者; 還是
John or you are in Class Two.
約翰或者你在二班。
(2)[表示不明確, 發弱音「E」(漢語不譯出)]大約, 或許
two or three miles
兩三里(距離)
(3)[引導同義詞或說明語]或者說, 即
late last night or rather early this morning
昨晚深夜, 或者更確切地說, 今天一早
(4)[常和else連用]否則, 要不然
Make haste, or (else) you'll be late.
快點, 要不然就來不及了。
(5)[在否定結構中否定前後二者] 也不...也不
He cannot read or write.
他既不會讀也不會寫。
(6)[古][用於句首表示轉折]可是, 再說
Or what man of you, if his son asks him for a loaf, will give him a stone?
再說, 你們中間誰的兒子要個麵包, 能給他一塊石頭嗎?
(7)[表示讓步]不管...還是; ...也好...也好
Rain or shine, I'll go.
不管下雨還是晴天, 我都要去。
詞性變化
or
[C:]
prep.
[古]在...以前
習慣用語
either ... or
或, 不是...就是...
whether ... or
是...還是...
or else
否則, 不然
or ... or
[詩](=either or)
or so
上下, 左右, 大約, 或許
基本詞義
OR
(1)=Operating Room 手術室;
(2)Operational Research 運籌學;
(3)Operation Record 操作[運行]記錄;
(4)Operations Requirement 操作[運行]要求;
(5)Order Register 指令寄存器;
(6)Out of Range 在射程之外;
(7)Output Register 輸出寄存器;
(8)Outside Radius 外半徑;
(9)Overload Relay 過載繼電器;
(10)Owner's Risk 損失由貨主承擔(海運業用語)
英文相關詞典
or
nor
[七國語言]英漢公共大詞典
or
或者;否則
[七國語言]英漢信息大詞典
or
或
英漢雙解計算機詞典
OR
「或」；運籌學
1. A logic operator having the property that if P is a statement, Q is a statement, R is a statement, … then the OR of P,Q,R,…,is true if at least one statement is true, false if all statements are false. P OR Q is often represented by P+Q, PˇQ.
一種邏輯算符,具有如下性質:如果P,Q,R各是一個命題,其中至少一個命題為真,則P,Q,R的 「或」為真;如果所有三個命題全為假,則P,Q,R的「或」為假。P「或」Q常用P+Q,PˇQ來表示。 同inclusive OR, Boolean add。 對照exclusive OR。2. Operations Research的縮寫。
美國傳統詞典
or
or 1
AHD:[?r] […r ] when unstressed
D.J.[%8r][* ]when unstressed
K.K.[%r][+ ]when unstressed
conj.
(1)Used to indicate an alternative, usually only before the last term of a series:
hot or cold; this, that, or the other.
(2)Used to indicate the second of two alternatives, the first being preceded by either or whether :
Your answer is either ingenious or wrong. She didn't know whether to laugh or cry.
(3)Archaic Used to indicate the first of two alternatives, with the force of either or whether.
(4)Used to indicate a synonymous or equivalent expression:
acrophobia, or fear of great heights.
(5)Used to indicate uncertainty or indefiniteness:
two or three.
語源
(1)Middle English
(2)from other [or] from Old English other from oththe
(3)and from outher from Old English 33ther} * see either
用法
(1)When all the elements in a series connected by or are singular, the verb they govern is singular:
Tom or Jack is coming.
Beer, ale, or wine is included in the charge.
(2)When all the elements are plural, the verb is plural. When the elements do not agree in number, some grammarians have suggested that the verb be governed by the element to which it is nearer:
Tom or his sisters are coming.
The girls or their brother is coming.
Cold symptoms or headache is the usual first sign.
(3)Other grammarians, however, have argued that such constructions must be avoided and that substitutes be found in which the problem of agreement does not arise:
Either Tom is coming or his sisters are.
The usual first sign may be either cold symptoms or a headache. See Usage Note at and/or, either, neither, nor 1
基本詞義
or
or 2
AHD:[?r] Archaic
D.J.[%8r]
K.K.[%r]
conj.
Before. Followed by ever or ere :
「I doubt he will be dead or ere I come」(Shakespeare)
prep.
Before.
語源
(1)Middle English
(2)variant of er
(3)from Old English ?r [soon, early]
(4)and from Old Norse 3r * see ayer-
基本詞義
or
or 3
AHD:[?r]
D.J.[%8r]
K.K.[%r]
n.Heraldry
Gold, represented in heraldic engraving by a white field sprinkled with small dots.
語源
(1)Middle English
(2)from Old French
(3)from Latin aurum
基本詞義
OR
OR
abbr.
(1)Or O.R. Operating room.
(2)Operations research.
(3)Oregon.
(4)Owner's risk.
朗文英漢綜合電腦詞典
OR
「或」;= Operational Report,運行報告; = OR circuit (logic symbol), 「或」電路(邏輯符號); = OR function, 「或」操作; = OR gate, 「或」門; = Order Register, 指令寄存器; = Originating Register, 發端(信號)寄存器; = Over Run, 超運行，超速運轉
英漢電信大詞典
or
n."或"邏輯
英漢地質大詞典
or
n.或;n.旋光性,旋光度
英漢紡織大詞典
OR
n.或
英漢化學大詞典
or
conj.或者,即,否則
英漢海運大詞典
OR
或
基本詞義
OR
或，或邏輯或門(電路)
英漢計算機大詞典
or
conj.或者(即,否則);n.「或「門
航空英語縮寫詞典
OR
Operational Requirements 操作要求
基本詞義
OR
Orange 桔黃色
基本詞義
OR
Order 訂貨,定票,命令
基本詞義
OR
Other 其他
基本詞義
OR
Over-Run 安全道
基本詞義
OR
Operational Requirements 操作要求,飛行要求
基本詞義
OR
Operational Requirements 操作要求
基本詞義
OR
Orange 桔黃色
基本詞義
OR
Order 訂貨,定票,命令
基本詞義
OR
Other 其他
基本詞義
OR
Over-Run 安全道
基本詞義
OR
AIR COMORES 科摩羅航空公司
英漢水利大詞典
OR
n.外半徑
英漢醫學大詞典
or
n.觀測比