caliber background

caliber

/ˈkæl.ə.bɚ/

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noun

口径，内径。

Diameter of the bore of a firearm, typically measured between opposite lands.

Examples :

"The gunsmith carefully measured the caliber of the rifle to ensure it matched the ammunition. "

枪匠仔细测量了步枪的口径，确保它与弹药的规格相符。

weapon military technical

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noun

口径，直径。

The diameter of round or cylindrical body, as of a bullet, a projectile, or a column.

Examples :

"The police officer described the weapon used in the crime, noting the caliber of the bullet was .45. "

警察描述了犯罪现场使用的武器，并指出子弹的口径是点四五英寸。

technical physics military weapon science

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noun

口径，型号

A nominal name for a cartridge type, which may not exactly indicate its true size and may include other measurements such as cartridge length or black powder capacity. Eg 7.62×39 or 38.40.

Examples :

"The shooter checked the caliber of the ammunition to make sure it matched his rifle: .223 Remington. "

射手检查了弹药的型号，确认与他的步枪匹配：.223雷明顿。

military weapon technical

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noun

口径，内径。

Unit of measure used to express the length of the bore of a weapon. The number of calibres is determined by dividing the length of the bore of the weapon, from the breech face of the tube to the muzzle, by the diameter of its bore. A gun tube the bore of which is 40 feet (480 inches) long and 12 inches in diameter is said to be 40 calibers long.

Examples :

"The naval gun was described as a 50-caliber weapon, indicating its barrel length was 50 times its bore diameter. "

那门舰炮被称为50倍口径火炮，这意味着它的炮管长度是其内径的50倍。

weapon military technical unit

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noun

水平，能力，品质

Relative size, importance, magnitude.

Examples :

"The new art teacher's caliber was evident in the impressive student artwork. "

这位新美术老师的水平很高，这一点从学生们令人印象深刻的画作中就可见一斑。

quality achievement degree

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noun

才干，能力。

Capacity or compass of mind.

Examples :

"The teacher recognized the student's high caliber of intellect in their insightful responses. "

老师从学生们深刻的回答中看出了他们非凡的才干和思维能力。

mind ability quality character

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noun

地位, 身分.

Degree of importance or station in society.

Examples :

""People of his caliber are rarely found working in entry-level positions." "

像他这种地位的人，很少会屈就做入门级的工作。

society position degree quality person