cal

/kæl/

Illustration cal - Image 1

noun

口径，直径.

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

Examples :

"The detective carefully noted the cal of the gun used in the crime, as it could help identify the specific weapon. "

侦探仔细记录了犯罪现场枪支的口径，因为这有助于辨认具体的武器型号。

weapon technical military

Illustration cal - Image 1

noun

口径，内径。

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

Examples :

"The specifications of the new rifle included the cal of the ammunition it used. "

这把新步枪的规格包括它所用弹药的口径。

technical physics

Illustration cal - Image 1

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 knew the cal of ammunition needed for his rifle was .223, but he double-checked the box to be sure it was the correct size. "

射击者知道他的步枪需要.223口径/型号的弹药，但他还是又检查了一下盒子，以确保尺寸无误.

military technical weapon

Illustration cal - Image 1

noun

口径

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 artillery gun was described as a 50 cal, meaning its barrel length was fifty times its bore diameter. "

这门火炮被称为50倍口径，意思是它的炮管长度是其炮膛直径的五十倍。

weapon military technical unit

Illustration cal - Image 1

noun

大小，重要性，规模。

Relative size, importance, magnitude.

Examples :

"Given the `cal` of the project, the manager assigned a large team to complete it. "

考虑到这个项目的规模，经理指派了一个大型团队来完成它。

amount value quality

Illustration cal - Image 1

noun

才干，能力。

Capacity or compass of mind.

Examples :

"The project required a person of unusual cal to grasp the complex interrelationships of the various departments. "

这个项目需要一个具有非凡才干的人才能理解各个部门之间复杂的相互关系。

mind ability character

Illustration cal - Image 1

noun

地位，身份。

Degree of importance or station in society.

Examples :

"In many societies, a person's family name can influence their cal, opening doors to opportunities or creating obstacles. "

在许多社会中，一个人的姓氏会影响他们的地位和身份，从而为他们带来机遇或制造障碍。

society position value degree

Illustration cal - Image 1

noun

千卡，大卡，卡路里。

(nutrition) Kilogram calorie or large calorie. A unit of energy 1000 times larger than the gram calorie. It is equivalent to the gram kilocalorie, approximately 4.2 kilojoules.

Examples :

"The nutrition label stated that the cereal bar contained 250 cal. "

营养标签上标明，这款能量棒含有250千卡热量。

energy food science amount unit

Illustration cal - Image 1

noun

卡路里，小卡。

The gram calorie or small calorie, a non-SI unit of energy, equivalent to approximately 4.2 joules. This unit was widely used in chemistry and physics, being the amount of energy needed to raise the temperature of 1 gram of water by 1 °C.

Examples :

"The nutrition label stated that the apple contained 50 cal, representing the energy it provides. "

营养标签上标明，这个苹果含有50卡路里（小卡），代表它所能提供的能量。

energy physics chemistry unit science amount technical

Illustration cal - Image 1

noun

钨矿，黑钨矿。

Wolfram, an ore of tungsten

Examples :

"The miner hoped to find a significant vein of cal in the mountains, as the price of tungsten was high. "

矿工希望能在山里找到大量的黑钨矿矿脉，因为钨的价格很高。

material element mineral

Illustration cal - Image 1

noun

熟石灰，消石灰。

Calcium hydroxide, slaked lime

Examples :

"The farmer added cal to the soil to reduce its acidity and improve crop growth. "

农民在土壤中添加了熟石灰，以降低土壤的酸性并促进作物生长。

compound substance chemistry