external
n. 外部, 外面 a. 外部的, 客观的, 表面的
发音
词形变化
别名
教材释义与例句
外部；外观；外面
外部的；表面的； 外用的；外国的；外面的
释义与例句
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1.
The exterior; outward features or appearances.
Inessential or superficial features.
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2.
The exterior; outward features or appearances.
Outward appearance.
1934, Ernest Bramah, The Bravo of London He was indeed a creature who by externals at all events had more in common with another genus than with that humanity among which fate had cast him, and his familiar nickname of "The Toad" crudely indicated what that species might be.
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3.
A variable that is defined in the source code but whose value comes from some external source.
计算机 工程 数学
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1.
Outside of something; on the exterior.
外部的
This building has some external pipework.
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2.
Outside of something; on the exterior.
Situated near or toward the surface of the body.
医学 -
3.
Outside of something; on the exterior.
Relating to or denoting a medicine or similar substance for use on the outside of the body.
医学 -
4.
Capable of being perceived outwardly.
Having merely the outward appearance of something.
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5.
Capable of being perceived outwardly.
Not intrinsic or essential.
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6.
Provided by something or someone outside of the entity (object, group, company etc.) considered.
external authority, external force
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7.
Relating to or connected with foreign nations or institutions.
external trade or commerce; the external relations of a state or kingdom
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8.
Having existence independent of the mind.
external reality
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9.
For or concerning students registered with and taking the examinations of a university but not resident there.
教育external degrees
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10.
Not contained in the main computer.
计算机 工程 数学 -
11.
Using a disk or tape drive rather than the main memory.
计算机 工程 数学
词汇关系
上位词 2
同义词 3
反义词 1
近义相关 5
参见 1
相关短语
词源
From Late Middle English, from Medieval Latin externus (“outward, external”), from exter/exterus (“on the outside, outward”).
来源：wiktionary