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Helix Meaning in English

word

ˈhiɫɪks
HEE-liks
hˈiːlɪks
HEE-liks

释义

A helix is a shape formed by a smooth curve that twists around a central line, like a spiral. It is commonly seen in objects such as springs, DNA, and some staircases.

用法与细微差别

Most commonly used in scientific, mathematical, and technical contexts (DNA helix, double helix). In everyday English, 'spiral' is often used instead. Pronounced 'HEE-liks'.

例句

A spring has the shape of a helix.

basic

The DNA molecule is a double helix.

basic

Some staircases are built in a helix shape.

basic

The concept of a helix appears a lot in biology and architecture.

natural

If you look closely, you can see the helix in this shell.

natural

The sculpture in the park is a giant steel helix.

natural