詞語:extension
extension是什麼意思
簡明英漢詞典
extension
[iks5tenFEn]
n.
延長, 擴充, 範圍
n.
擴展名
adj.
[邏]外延的, 客觀現實的
美國傳統詞典[雙解]
extension
ex.ten.sion
AHD:[1k-stμn「sh…n]
D.J.[ik6sten.*n]
K.K.[!k6stWn.*n]
n.Abbr. ext.(名詞)縮寫 ext.
(1)The act of extending or the condition of being extended.
伸展:伸展的行為或被伸長的狀況
(2)The amount, degree, or range to which something extends or can extend:
擴大,伸長:擴大或能擴大的數量、程度或範圍:
The wire has an extension of 50 feet.
電線可伸長到50英尺
(3)The act of straightening or extending a limb.
伸直:伸直或伸展肢體的行為
(4)The position assumed by an extended limb.
伸肢定位:用伸出的肢體判斷出的位置
(5)Medicine The application of traction to a fractured or dislocated limb to restore the normal position.
【醫學】 牽引,牽伸(術):為使骨折或脫位的肢體恢復原位而進行的牽伸動作
(6)An addition that increases the area, influence, operation, or contents of something:
擴大,增加:面積的增加、影響的擴大、功能的增強或某物內容的增多:
an extension for the vacuum cleaner; built a new extension onto the hospital wing.
真空吸塵器容量加大;向醫院的一側擴建
(7)An additional telephone connected to a main line.
電話分機:一部連到主線上的增設電話
(8)An allowance of extra time, especially for the repayment of a debt.
寬限:額外增加的時間,尤其為了還債
(9)The period of this extra time:
寬限期:額外延長的期限:
three months' extension on the loan.
貨款的三個月寬限期
(10)The property of an object by which it occupies space.
財物:佔據空間的物體的財產
(11)A program in a university, college, or school that offers instruction, as by television or correspondence, to persons unable to attend at the usual time or in the usual place.
函授:在大學、學院或學校開設的一種課程,如通過電視或通信對那些不能在通常時間或在通常地點上課的人提供教育
(12)Logic The class of objects designated by a specific term or concept; denotation.
【邏輯學】 外延,概說:用特定的詞或概念來標明的學科種類;外延
(13)Mathematics A set that includes a given and similar set as a subset.
【數學】 子集:包含一個給定的或相似的子集的集合
n.attributive.(定語名詞)
Often used to modify another noun:
常用於修飾另一個名詞:
an extension ladder; an extension cord.
伸縮梯;延長線
語源
(1)Middle English extensioun
中古英語 extensioun
(2)from Old French extension
源自 古法語 extension
(3)from Latin ext??} ext?nsi?n-
源自 拉丁語 ext??} ext?nsi?n-
(4)from ext?s [past participle of] extendere [to extend] * see extend
源自 ext?s [] extendere的過去分詞 [伸展] *參見 extend
繼承用法
exten「sional
adj.(形容詞)
現代英漢詞典
extension
[Ik5stenF(E)n]
n.
(1)延伸,伸展
(2)延伸部分;增大部分
We built an extension onto the school, so now we have two more classrooms.
我們把學校擴建了一些,因此現在我們又多了兩間教室。
(3)(電話)分機
"Could I have extension 2856, please?"
請給我接2856分機。
習慣用語
University Extension
大學教育普及運動(如成人教育、夜大學等)
現代英漢綜合大辭典
extension
[iks5tenFEn]
n.
(1)擴大; 伸展; (可擴展)範圍, 廣度
(2)延長, 延期
(3)延長[擴大, 附加, 增設]部分; (電話的)分機
(4)普及; 推廣, 發展; 增加[設]; 引伸
(5)(空間的)大小, 尺寸, 線度, 範圍, 體積
(6)(語句等的)鋪張
(7)【物】廣延性;【醫】牽伸術, 蔓延, 擴展;【軍】延伸;【數】開拓; 移距;【邏】外延;【商】延期還債認可書
(8)會計從另一欄轉來[算出]的金額
(9)大學補習部
the extension of our foreign trade
我國外貿的擴大
the extension of the school term
學期延長
the extension of a loan
借款的延期償還
an extension number
電話分機號碼
a university extension
大學補習部; 附設部分(夜大, 函授班等)
extension course
大學函授班(夜校等)開設的課程
extension instrument
附加儀表; 外接儀器
extension ladder
(消防用的)伸縮梯子
extension line
分機線
the extension of education among the peasants
農民教育的普及
The toolshed was built as an extension of the house.
工具房被看作是這座房屋的附加部分。
繼承用法
extensionist
n.
extensionless
[Ik`stenFEnlIs]
adj.
習慣用語
extension to
...的延長[擴建]部分
特殊用法
Abelian extension
阿貝耳擴張
aerial extension
架空線
agriculture extension
農業推廣
algebraic extension of a field
【數】域的代數擴張
analogical extension
類推擴展
analytic extension
解析開拓
arm extension
背後直臂上舉
barrel extension
槍(炮)管節套
base line extension
基線延長
biaxial extension
雙軸伸長
breaking extension
致斷伸長
bundle-sheath extension
維管束鞘伸展區
canvas extension
帆布輸送器延長板
central extension
中心擴張
centre wheel extension
加長中心輪軸
chaffer extension
穎糠篩延長部
chain extension
鏈延長
closed extension
閉擴張
code extension
代碼擴充
collar extension
(試模的)環口, 外口, 領口
complex extension
復擴張
concave extension
凹板延長板[漏種格]
concealed extension
隱匿伸桿
concept extension
概念擴充
continuous extension
【數】連續延拓
crack extension
裂紋擴張
crank extension
曲柄加長柄
credit extension
援權
credit extensions to overseas non-residents
對外國人提供信貸
crimp extension
捲曲延伸
curved extensions of the beams
加長的彎犁轅
cyclic extension
循環擴張
dry extension of electrode
焊絲干伸長
elastic extension
彈性延伸
equivalent extensions
等價擴張
essential extension
本質開拓[擴張]
field extension
域擴張
finite algebraic extension
有限代數擴張
finite purely inseparable extension
有限純不可分擴張
finite separable extension
有限可分擴張
finitely generated extension
有限生成擴張
frame front extension
車架前端延伸梁
Galois extension of finite degree
有限次伽羅瓦擴張
general extension
均勻伸長
grate extension
(凹板)漏種格延長部分
grinding wheel spindle extension
砂輪主軸伸出
group extension
群擴張
handle extension
手柄伸長部(例如起動搖把的伸長部)
heel extension
(轍叉)跟延長(軌)
high school extension
中學補習部
homotopy extension
同倫擴張
hose extension
軟管加長節
imaginary extension of the end line
端線的假想延長線
inseparable extension
不可分擴張
instantaneous extension
瞬時延伸
interface extension
界面寬廣度
interval valued extensions
區間值擴展[擴充]
isochoric extension
等容延伸
iterated extension
多重擴張
jib extension
(起重機)轉臂加長桿
lateral extension
橫向擴張
left flat epimorphic extension
左平坦滿射擴張
library extension
[美]圖書館推廣部
linear extension
線延伸
longitudinal extension
縱向伸縮
mapping extension
映射擴張
maximal separable extension
極大可分擴張
minimal closed extension
最小閉開拓[擴張]
minimal divisible extension
極小可除擴張
minute extension
小體積
mixed extension of a game
對策的混合擴張
mouldboard extension
犁壁延長板
multiplex extension
多倍儀加密控制
natural extension
自然擴張
neck extension
俯臥抬頭
n-fold extensions n
重擴張
non-ramified extension
非分歧開拓
normal extension
法向拉伸
outside extension
外部電話分機
p-adic extension p
進擴張
pedal extension
踏板的接長節
perfect extension
完全擴張
permanent extension
永久延伸[變形]
perpetual extension
持恆拉伸
pile extension
接樁
pole extension
極端, 極靴
polynomial extension
多項式擴張
primary extension
准素擴張
program extension
程序擴展
proper extension
真擴張
pseudolinear extension
偽線性擴張
pure transcendental extension
純超越擴張
purely inseparable extension
純不可分擴張
Pythagorean extension
畢達哥拉斯擴張
quadratic extension
二次擴張
quasi-self-conjugate extension
擬自共軛擴張
quotient extension
商擴張
ramified extension
分歧擴張
range extension
範圍擴大, 擴大量程
ratchet wrench extension
手搖螺絲扳手接長 節
regular extension
正則擴張
residual extension
剩餘伸長
runner extension
橫澆口延伸端; 湯道附加物
running board extension
走板延伸端
scalar extension
標量擴張
school extension
擴充部; 學校補習部
self-adjoint extension
自伴擴張
separable algebraic extension
可分代數擴張
separably generated extension
可分生成擴張
shaft extension
軸外伸部
shoulder extension
直臂後舉
sight extension
瞄準具升降器
simple algebraic extension
單代數擴張
simple transcendental extension
單超越擴張
smallest closed extension
最小閉擴張
smokebox extension
煙箱延伸圈
spark plug extension
火花塞伸長部
split extension
裂擴張
stem extension
加長軸桿
stepwise extension
按步開拓
strong extension
強擴張
threshold extension
門限擴展
time base extension
時基擴展
toe extension
(轍叉)趾延長(軌)
top extension
頂伸柱
topological extension
拓撲擴張
top-sieve extension
上篩[穎糠篩]的延長部分
torpedo warhead extension
【軍】魚雷戰鬥部的延伸部分
total extension
總伸展
transcendental field extension
【數】超越擴張域
trigger extension
扳機延伸桿
tubular cage extension
車攔板的管狀加高部分
ultimate extension
極限延伸
uniaxial extension
單軸延伸[拉伸]
uniform extension
均勻伸長
unit extension
單位伸長, 延伸率
unramified extension
非分歧擴張
upper sieve extension
上篩[穎糠篩]的延長部分
urban extension
城市推廣教育(夜校或函授部)
valve stem extension
閥桿伸長部
wadboard extension
(撿拾壓捆機的)填裝器延長部分
weak extension
弱擴張
wheel extension
輪圈的擴展成形
extension of a definition
定義的擴張
extension of a function
函數的開拓
extension of a valuation
賦值的擴張
extension of an endomorphism
自同態的擴張
extension of availability
有效期延長
extension of base field
基域的擴張
extension of coefficient fields
係數域的擴張
extension of connection
聯絡的擴張
extension of continuous functions
連續函數的擴張
extension of hip joint
大腿伸(伸髖)
extension of homeomorphisms
同胚的擴張
extension of hypergeometric functions
超幾何函數的開拓
extension of insurance liability
擴展保險責任
extension of isomorphism
同構的擴張
extension of journey
旅程(或行程)延長
extension of knee joint
伸膝
extension of market
市場的擴充
extension of maturity
延長期限
extension of meaning
語義引伸[擴大]
extension of metrics
度量的擴張
extension of modules
模的擴張
extension of plastic zone
塑性區擴大
extension of route
運輸契約規定外的運程
extension of the limitation period
時效期的延長
extension of time for payment
准許延期付款
extension of upper limb
上臂伸
extension of validity
有效期的延長
extension of vertebral column
脊柱背伸
[七國語言]英漢地質大詞典
extension
延長, 伸長
[七國語言]英漢電子大詞典
extension
擴展
[七國語言]英漢電子工程大詞典
extension
延長, 擴張
[七國語言]英漢公共大詞典
extension
延長
[七國語言]英漢化學大詞典
extension
延伸
[七國語言]英漢機械工程大詞典
extension
延伸
[七國語言]英漢建築大詞典
extension
延長, 擴張
[七國語言]英漢礦業大詞典
extension
拉長, 擴大
[七國語言]英漢數學大詞典
extension
擴張, 擴大
[七國語言]英漢信息大詞典
extension
擴充, 擴展
[七國語言]英漢冶金大詞典
extension
延伸
[七國語言]英漢醫學大詞典
extension
牽伸 , 擴散 , 伸展
[七國語言]英漢原子能大詞典
extension
伸長, 延長
英漢雙解計算機詞典
extension
擴充(設備,量);〔延伸〕
1. Additional equipment on the same line and on the same premises,but at a location other than the main station.
與主站處於同一線路上和同一房屋內,但與主站所處位置不同的附加設備。 2. Each telephone served by a private branch exchange. | 由專用小交換機提供服務的電話分機。 3. The amount of space to be allocated at the end of a file each time a sequential write exceeds the allocated length of the file. | 當順序寫操作超出文件原長度時,在文件末端另分配給該文件的空間量。
美國傳統詞典
extension
ex.ten.sion
AHD:[1k-stμn「sh…n]
D.J.[ik6sten.*n]
K.K.[!k6stWn.*n]
n.Abbr. ext.
(1)The act of extending or the condition of being extended.
(2)The amount, degree, or range to which something extends or can extend:
The wire has an extension of 50 feet.
(3)The act of straightening or extending a limb.
(4)The position assumed by an extended limb.
(5)Medicine The application of traction to a fractured or dislocated limb to restore the normal position.
(6)An addition that increases the area, influence, operation, or contents of something:
an extension for the vacuum cleaner; built a new extension onto the hospital wing.
(7)An additional telephone connected to a main line.
(8)An allowance of extra time, especially for the repayment of a debt.
(9)The period of this extra time:
three months' extension on the loan.
(10)The property of an object by which it occupies space.
(11)A program in a university, college, or school that offers instruction, as by television or correspondence, to persons unable to attend at the usual time or in the usual place.
(12)Logic The class of objects designated by a specific term or concept; denotation.
(13)Mathematics A set that includes a given and similar set as a subset.
n.attributive.
Often used to modify another noun:
an extension ladder; an extension cord.
語源
(1)Middle English extensioun
(2)from Old French extension
(3)from Latin ext??} ext?nsi?n-
(4)from ext?s [past participle of] extendere [to extend] * see extend
繼承用法
exten「sional
adj.
[名詞委審定]英漢計算機名詞(第二版, 2002)
extension
擴展
基本詞義
extension
外延
[名詞委審定]英漢數學名詞(1993)
extension
擴張
[名詞委審定]英漢石油名詞(1994)
extension
拉張作用
[名詞委審定]英漢鐵道科技名詞(1997)
extension
分機
[名詞委審定]英漢醫學名詞(六, 外科, 1997)
extension
伸展
英漢船舶大詞典
extension
n.分機,加長部分,擴充,擴充,伸展,延期
朗文英漢綜合電腦詞典
extension
擴充[展],延伸;【微軟】擴展名[EXTSN]
英漢電信大詞典
extension
n.擴展,伸長;n.伸長,分設
英漢地質大詞典
extension
n.伸長,範圍,引張
英漢法學大詞典
extension
n.擴大管理權限 ,延長,延期,擴建工程 ,延期還款
英漢航海大詞典
extension
n.擴充,伸展
英漢航空大詞典
extension
n.伸長,擴大部分;n.伸長,伸展
英漢化學大詞典
extension
n.伸長,延長,伸出
英漢海運大詞典
extension
延長,延伸,擴展,擴大延長部分,延伸部分增設,分設
基本詞義
extension
伸長,延長延伸,延期
基本詞義
extension
伸長,延長,延伸,擴展,擴大延長部分,延伸部分增設,分設延期
基本詞義
extension
伸長,延長,延伸,擴展,擴大延長部分,延伸部分增設,分設
基本詞義
extension
延期擴展伸長
英漢經貿大詞典
extension
n.擴充,伸展,延期
英漢計算機大詞典
extension
n.延長(伸長,大小
英漢機械大詞典
extension
n.延長,伸長
英漢建築大詞典
extension
n.伸長,擴張,推廣
最新會計師英漢大詞典
extension
展期〔外匯或貨幣市場〕,延期還債認可書,延期,寬展期
英漢農牧林大詞典
extension
n.伸展
英漢能源大詞典
extension
n.延長,發展,延長部
英漢水利大詞典
extension
n.伸長,延伸期,延伸長
英漢貿易大詞典
extension
延期,延期還債認可書,擴張,寬展期,展期(外匯或貨幣市場)
英漢消防大詞典
extension
【消】延長水帶線
英漢心理學大詞典
extension
伸展
現代商務英漢大詞典
extension
延期,延期還債認可書,擴張,寬展期,展期(外匯或貨幣市場)
英漢冶金大詞典
extension
n.延伸,增設
英漢醫學大詞典
extension
n.蔓延,伸
英漢中醫大詞典
extension
n.伸,伸直,牽伸術
英漢造紙大詞典
extension
n.伸展,擴建,伸出部分