相機中long是什麼意思

A. 美標阿斯米lg是什麼意思啊

美標（American Standard）是指美國標准，喊腔是一個品牌和商標。阿斯米（鄭正衫ANSI）清中是指美國國家標准學會（The American National Standards Institute），是一個非營利組織，負責制定並推廣美國國家標准。LG是指Lexical Gap，意為詞彙空缺，是指存在於語言系統中一些詞彙無法描述或表達的概念或事物。因此，「美標阿斯米LG」此處可能是指某一種產品或是服務，具體含義需要結合實際場景加以理解。

B. long的意思是什麼

long的意思是長的。

作為形容詞的意思是長的；長時間的；遠的；長音的；（人純蘆）高的；持續的；冗長的；記得牢的；較大量的；遠期（獲利）的。

作為副詞的意思是長期地；（某事之前或之後）很久地；（時間名詞後）整個時間；遠地。

雙語例句：

1、I've been waiting for alongtime today.

今天我等了好久。

2、Thislongshould be stressed in this word.

這個詞的長純粗音應該重讀。

3、Howlongwill it take you to go to the nearest station?

你去最近的車站需要多久？

4、Ilongfor one day to realize my dream.

我渴望有一天能夠實現自己的夢想。

C. c++中的long代表什麼意思,怎麼個用法

1. long是長整形，使用方法和int相同，表達的數據范圍跟平台有關。
   16位編譯器運閉下，一般的int型是2位元組，long型是4位元組的，就是說long型的數據能表示的數值更大一些。16位旁首裂編譯器下芹殲 long == int，同為4位元組。
   

2. 輸入輸出該類型時，應該使用%ld參數，例如scanf("%ld",&a);。
   
   

D. 相機長時間曝光是什麼意思

長曝光攝影即長時間曝光攝影（Long exposure photography），是一種長時間開啟快門的攝影技巧。常用於夜間攝影、光跡攝影、水景攝影。

相機的「B門」和「T門」是一種能夠進行長時間曝光的功能，利用該功能夠獲得長達幾秒、幾分鍾甚至幾小時的曝光，是天體攝影、煙花夜景拍攝必備的一種快門功能。市場上銷售的數碼相機只有B門，沒有T門，而有些小型輕便數碼相機則B門和T門功能都不具備。

長曝光是選慢快門（曝光時間長）的一種曝光方式。好處就是可以把光線暗的景色拍的更清晰，也可以拍出如夢幻般的畫面，比如瀑布和城市公路夜景。長曝光攝影需要使用一個長時間的快門速度大幅捕捉固定元素的圖像模糊,而它的移動,或遮蔽醜化元素。

1、夜間攝影

長時間曝光攝影，通常用於夜間攝影，以產生有別於白天時間的畫面。藉由延長相機的快門開放時間，以吸收更多的光線，創造一個更清晰的照片。通常會以角架固定，避免模糊。並放大光圈，避免曝光不足，導致照片一片漆黑。

2、光跡攝影

用這種技術時，場景將保持相當的暗，而照相者或助手拿一個光源——可以是一隻小手電筒——並移動之畫出圖形。光源可以在不同筆畫間關掉。通常在景中不動的物件會被短暫開啟的錄像室燈光、一個或更多閃光燈、或逐漸放大的光圈描繪。

3、水景攝影

長時間曝光攝影，能夠白霧化模糊移動中的水，並保持靜止物體的清晰感，藉以表現出水流的動感。

E. LONG是什麼意思

long
long 1
AHD:[lông, l¼ng]
D.J.[l%80, l%0]
K.K.[l%0, l$0]
adj.（形容詞）
long.er， long.est縮寫槐沒敗 lg.
Extending a relatively great distance.
遠距離的：延伸一段較長距離的
Having relatively great height; tall.
高的：有較大高度的；高的
Having the greater length of two or the greatest length of several:
較長的，最長的：兩者之中較長的一個或多者之中最長的一個：
the long edge of the door.
門的長邊
Of relatively great ration:
較長期間的：
a long time.
很長的時間
Of a specified linear extent or ration:
長：一定直線長度或期間的：
a mile long; an hour long.
一英里長；一小時之久
Made up of many members or items:
內容繁多的：由許多成員或項目組成的：
a long shopping list.
項目繁多的購物清單
Extending beyond an average or a standard:
超過的：延伸超過平均值或標準的：
a long game.
加察碰時賽
Tediously protracted; lengthy:
長得乏味的；過長的：
a long speech.
冗長的演講
Concerned with distant issues; far-reaching:
遠大的，深遠的：關繫到遠處的事物的；范圍廣的：
took a long view of the geopolitical issues.
深遠的展望地緣政治學問題
Involving substantial chance; risky:
需要很多機會的；冒險的：
long odds.
冒險的賭注
Having an abundance or excess of:
具相當程度的：有豐富的或過多的…的：
「politicians whose résumés are long on competence」(Margaret Garrard Warner)
「政治家的簡歷皆顯露不凡」(瑪格麗特·加拉德·沃納)
Having a holding of a commodity or security in expectation of a rise in price:
囤積居奇的：持有貨物或證券等待物價上漲的：
long on soybeans.
囤積大豆
Linguistics
【語言學】
Having a comparatively great ration. Used of a vowel or consonant.
長音的：有較長持續時間的。用於母音或輔音
Of, relating to, or being a vowel sound in English, such as the vowel sound in mate or feet, that is historically descended from a long vowel.
長母音的：屬於、關於鉛顫或作為英語母音的，如mate 或 feet 中的母音按歷史源於長母音
Stressed or accented. Used of a syllable in accentual prosody.
重音的：重讀的或加重音的。用於重音韻律學中的音節
Being of relatively great ration. Used of a syllable in quantitative prosody.
拉長的：相當長的停頓。用於重音節詩體中的音節
adv.（副詞）
During or for an extended period of time:
延長地：延長的一段時間的：
The promotion was long e.
早該提升了
At or to a considerable distance; far:
遙遠的，遠的：在或到達相當一段距離的；遙遠的：
She walked long past the end of the trail.
她走到小徑遙遠的盡頭
For or throughout a specified period:
長時間的：持續一定時間的或整個一段時間之內的：
They talked all night long.
他們談了整整一個晚上
At a point of time distant from that referred to:
時間久遠的：位於離所指的某一時間很遠的一個時間點上的：
That event took place long before we were born.
這件事發生在我們出生以前很久
Into or in a long position, as of a commodity market.
保持長久的：處於或進入多頭陣地的，如商品市場
n.（名詞）
A long time:
長時間：
This won't take long.
這不用費太長時間
Linguistics A long syllable, vowel, or consonant.
【語言學】 長音節：長音節、長母音或長輔音
One who acquires holdings in a security or commodity in expectation of a rise in price.
囤積商品者：持有證券或貨物等待物價上漲的人
A garment size for a tall person.
寬大的尺寸：高個子的人的服裝號碼
longs Trousers extending to the feet or ankles.
longs 長褲：長及腳面或腳踝的褲子

any longer
For more time:
用更多的時間：
can't wait any longer.
不能再等了
as long as或
so long as
During the time that:
在…的時間之內：
I'll stay as long as I can.
我能呆多久就呆多久
Inasmuch as; since:
既然；因為：
As long as you're up, get me a drink.
既然你已經起來了，給我弄點喝的
Under the condition that; provided that:
以…為條件；只要：
「So long as we don't understand it too well, every other language is poetry」(Anatole Broyard)
「只要我們對別的語音還不太了解，它們就都是詩」(阿納托爾·布魯瓦亞爾)
before long
Soon.
很快
long ago
At a time or ring a period well before the present:
以前：在現在以前的一個時間或一段時間：
I read that book long ago.
我很久以前讀過那本書
A time well before the present:
很久以前：很久以前的一個時間：
heroes of long ago.
古代英雄
long in the tooth
Growing old.
變老
no longer
Not now as formerly:
不再：現在與以前不同：
He no longer smokes.
他不再吸煙了
not long for
Unlikely to remain for much more time in:
不大可能在…中存在很久：
not long for this world.
將不久於人世
the long and the short of it
The substance or gist:
內容或梗概：
You can look on the front page of the paper for the long and the short of it.
你可以看看第一頁上的梗概

Middle English
中古英語
from Old English lang * see del- 1
源自 古英語 lang *參見 del- 1

long
long 2
AHD:[lông, l¼ng]
D.J.[l%80, l%0]
K.K.[l%0, l$0]
v.intr.（不及物動詞）
longed， long.ing， longs
To have an earnest, heartfelt desire, especially for something beyond reach.See Synonyms at yearn
渴望：有真摯的、由衷的願望的，尤指對力不能及之物的渴望參見 yearn

Middle English longen
中古英語 longen
from Old English langian * see del- 1
源自 古英語 langian *參見 del- 1

Long
Long
AHD:[lông, l¼ng] Crawford Williamson (1815-1878)
D.J.[l%80, l%0]
K.K.[l%0, l$0]
NONE（無詞性）
American surgeon and pioneer anesthetist who was among the first (1842) to use ether as an anesthetic.
朗，克勞福德·威廉森：(1815-1878) 美國外科醫生，麻醉師的先驅，是最早使用乙醚作麻醉劑的人之一（1842年）

long
[lCN]
adj.
長的, 長期的, 做多頭的, 高的
vi.
渴望, 熱望
adv.
長期地, 始終
n.
長時間, (市場上)做多頭的人, [語音]長音節

long
long 1
AHD:[lông, l¼ng]
D.J.[l%80, l%0]
K.K.[l%0, l$0]
adj.
long.er, long.estAbbr. lg.
Extending a relatively great distance.
Having relatively great height; tall.
Having the greater length of two or the greatest length of several:
the long edge of the door.
Of relatively great ration:
a long time.
Of a specified linear extent or ration:
a mile long; an hour long.
Made up of many members or items:
a long shopping list.
Extending beyond an average or a standard:
a long game.
Tediously protracted; lengthy:
a long speech.
Concerned with distant issues; far-reaching:
took a long view of the geopolitical issues.
Involving substantial chance; risky:
long odds.
Having an abundance or excess of:
「politicians whose résumés are long on competence」(Margaret Garrard Warner)
Having a holding of a commodity or security in expectation of a rise in price:
long on soybeans.
Linguistics
Having a comparatively great ration. Used of a vowel or consonant.
Of, relating to, or being a vowel sound in English, such as the vowel sound in mate or feet, that is historically descended from a long vowel.
Stressed or accented. Used of a syllable in accentual prosody.
Being of relatively great ration. Used of a syllable in quantitative prosody.
adv.
During or for an extended period of time:
The promotion was long e.
At or to a considerable distance; far:
She walked long past the end of the trail.
For or throughout a specified period:
They talked all night long.
At a point of time distant from that referred to:
That event took place long before we were born.
Into or in a long position, as of a commodity market.
n.
A long time:
This won't take long.
Linguistics A long syllable, vowel, or consonant.
One who acquires holdings in a security or commodity in expectation of a rise in price.
A garment size for a tall person.
longs Trousers extending to the feet or ankles.

any longer
For more time:
can't wait any longer.
as long asor
so long as
During the time that:
I'll stay as long as I can.
Inasmuch as; since:
As long as you're up, get me a drink.
Under the condition that; provided that:
「So long as we don't understand it too well, every other language is poetry」(Anatole Broyard)
before long
Soon.
long ago
At a time or ring a period well before the present:
I read that book long ago.
A time well before the present:
heroes of long ago.
long in the tooth
Growing old.
no longer
Not now as formerly:
He no longer smokes.
not long for
Unlikely to remain for much more time in:
not long for this world.
the long and the short of it
The substance or gist:
You can look on the front page of the paper for the long and the short of it.

Middle English
from Old English lang * see del- 1

long
long 2
AHD:[lông, l¼ng]
D.J.[l%80, l%0]
K.K.[l%0, l$0]
v.intr.
longed, long.ing, longs
To have an earnest, heartfelt desire, especially for something beyond reach.See Synonyms at yearn

Middle English longen
from Old English langian * see del- 1

Long
Long
AHD:[lông, l¼ng] Crawford Williamson (1815-1878)
D.J.[l%80, l%0]
K.K.[l%0, l$0]
NONE
American surgeon and pioneer anesthetist who was among the first (1842) to use ether as an anesthetic.

F. 照相機的 「長鏡頭」 英語怎麼說

這個局辯卜問題不太好回答。

長鏡頭——
指的是焦距長的鏡頭，還是鏡頭本身的尺寸比較長？

如果是指鏡頭的焦距比較長，桐穗也就是我們灶攔常說的長焦鏡頭，那麼英文應該是：telephoto lens。

如果是說鏡頭比較長的話，應該是：long lens。