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derive vt.1.得到,導出 (from)。2.追尋起源。3.推...

derm

In the “acta“ of 1691 james bernoulli derived the equation for the tractrix . 在1691年的《學報》中詹姆士伯努利推導出跟蹤曲線的方程。

Finally we compare the derived expressions with the results of experimental studies . 最后,我們將推尋出來的關系式和實驗結果進行比較。

About 90 per cent of the energy used in the united states is derived from the fossil fuels . 美國使用的能量,大約90來源于化石燃料。

They believe that these tendencies can be immediately derived from universal laws alone . 他們以為這些趨勢可以直接以普遍規律來推演。

Speed is a derived concept defined mathematically in terms of length and time . 速率是一個導出的概念,在數學上是用長度和時間表示的。

A central force is one derived from a potential-energy function that is spherically symmetric . 中心力是由球對稱的勢能函數而來的力。

We derive the addition formulas for sine and cosine from the arithmetic of complex numbers . 用復數算術推導了正弦,余弦的加法公式。

All unconsciously the ideas they derive from the printed page are stored up . 他們從書本上所吸取的知識全部在不知不覺之中積累起來。

Out of such excursions emerson derived material for his crowded journals . 愛默生就是從這類遠足中擷取素材,寫入他記事豐富的日記。

At a few places, inclusions can be seen to be derived by dismemberment of partings . 在少數地方可見到由夾層肢解而成的包裹體。

A concept defined merely in terms of other concepts is called a derived concept . 一個量僅僅是由別的量來規定的,稱為導出量。

An equation for finding the center of gravity of an area can be derived from fig. 1-3 . 由圖1-3可以得到球面積重心的公式。

We derive the important law: opposite charges attract, like charges repel . 我們得到的重要定律是:異電相吸,同電相斥。

Values were derived from the duplicate 12 x 3-in. specimen compliances. 該值是由成對的12英寸X3英寸試樣的柔度得來的。

The difficulty of pinpointing primitive and derived characters remains . 要正確地指出原始性狀和次生性狀仍然感到困難。

He derived the observed intensity distribution of light emitted by a hot solid . 他導出了觀察到的熱體發光的強度分布。

Vital statistics are the basic or derived data regarding vital events . 生命統計是有關生命事件的基礎的或派性的資料。

A generalized model for cluster formation of arsenic atoms has been derived . 砷原子生成聚集群團的一般模型已經導出。

The human body continuously produces heat, which it derives from food . 人體連續不斷地產生熱,這種熱量得自于食物。