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trigonometric

英 [,tr?ɡ?n?'metr?k] 美[,tr?g?n?'m?tr?k]
  • adj. [數(shù)] 三角法的；三角學(xué)的

詞態(tài)變化

名詞:?trigonometry;

英文詞源

trigonometric (adj.)
1811; see trigonometry + -ic. Related: Trigonometrical (1660s).

雙語(yǔ)例句

1. The trigonometric functions are defined for right triangles.
三角函數(shù)是對(duì)直角三角形定義的.

來(lái)自辭典例句

2. We might prefer to stick to trigonometric functions.
我們可能寧愿拘泥于使用三角函數(shù).

來(lái)自辭典例句

3. The trigonometric terms should be changed by the substitution of the equations involving the double angles.
用倍角公式代換三角函數(shù)項(xiàng).

來(lái)自辭典例句

4. It will be assumed that the reader is familiar with logarithms and trigonometric functions.
我們還希望讀者能熟悉對(duì)數(shù)和三角函數(shù).

來(lái)自辭典例句

5. The expression for g can be rewritten in terms of trigonometric sines and cosines.
關(guān)于g的表達(dá)式可以重寫成三角函數(shù)的正弦和余弦形式.

來(lái)自辭典例句