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Core
01
核心
the central part of a fruit that typically contains seeds, like in apples, pears, and pineapples
What is a "core"?
The core of a fruit is the central, often tough or fibrous, part that contains the seeds or reproductive structures. It is typically surrounded by the flesh or edible portion of the fruit. In some fruits, such as apples and pears, the core contains the seeds housed within a central seed cavity. The core may also include other structures, such as vascular tissues for nutrient transport. While the core is not always consumed, it plays a crucial role in the fruit's development and reproduction, as it houses the seeds necessary for the plant's propagation.
02
核心
a small group of indispensable persons or things
03
核心
the choicest or most essential or most vital part of some idea or experience
04
核心
the central part of Earth, or any other planet
05
核心
a cylindrical sample of soil or rock obtained with a hollow drill
06
核心
a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil
07
核心
the central part of a nuclear reactor where the fuel is placed and nuclear reaction takes place
08
核心
(computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data; now superseded by semiconductor memories
09
核心
the central meaning or theme of a speech or literary work
10
核心
an organization founded by James Leonard Farmer in 1942 to work for racial equality
to core
01
to remove the central part from a fruit, vegetable, or similar item
core
01
essential or central to the foundation or structure of a concept or system
例子
She carefully removed the core of the apple before taking a bite.
They used a special tool to effortlessly remove the core of the pear.
The recipe called for the removal of the core from the orange before juicing it.
The heinous crime shook the entire community to its core.
The school's curriculum includes core subjects like math, science, and language arts, as well as elective courses in arts and music.
