英语词汇“backbone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

back·bone

(băkbōn′)

1. The vertebrate spine or spinal column.

2. Something, such as the keel of a ship, that resembles a backbone.

3. The main support or major sustaining factor: the backbone of a thesis.

4. Strength of character; determination: displayed grit and backbone in facing adversity.

5. Geology

a. A ridge forming the principal axis of a mountain.

b. The principal mountain ridge, range, or system of a region.

6. Chemistry The main chain of atoms in a polymer.

7. Computers A high-speed communications line that connects smaller, local networks to each other, especially in a wide area network.

backboned′ adj.

单词	backbone
释义	back·bone (băkbōn′) n. 1. The vertebrate spine or spinal column. 2. Something, such as the keel of a ship, that resembles a backbone. 3. The main support or major sustaining factor: the backbone of a thesis. 4. Strength of character; determination: displayed grit and backbone in facing adversity. 5. Geology a. A ridge forming the principal axis of a mountain. b. The principal mountain ridge, range, or system of a region. 6. Chemistry The main chain of atoms in a polymer. 7. Computers A high-speed communications line that connects smaller, local networks to each other, especially in a wide area network. backboned′ adj.
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