# divergence中文

[ dai'vɜ:dʒəns,di- ] 發音:   用"divergence"造句
n.
1.分歧，分岔，分出 (opp. convergence)。
2.【生物學】趨異 (opp. convergence); 【心理學】離散；【數、物】散度，開度；發散。
3.離題。
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## 例句與用法

1. The divergence time is now greater than 30 sec .
發散時間超過30秒。
2. It arises because of the horizontal divergence .
它是由于水平輻散而出現的。
3. Darwin called this the principle of divergence .
達爾文把這個稱為性狀趨異原理。
4. A beam of high radiant power will have high divergence .
高輻射功率的光束會有高的發散度。
5. The divergence of a vector function is the scalar function .
矢量函數的散度是一個標量函數。

## 英文釋義

1. the act of moving away in different direction from a common point; "an angle is formed by the divergence of two straight lines"
同義詞：divergency
2. a difference between conflicting facts or claims or opinions; "a growing divergence of opinion"
同義詞：discrepancy, disagreement, variance
3. an infinite series that has no limit
同義詞：divergency
4. a variation that deviates from the standard or norm; "the deviation from the mean"
同義詞：deviation, departure, difference

## 百科釋義

In vector calculus, divergence is a vector operator that measures the magnitude of a vector field's source or sink at a given point, in terms of a signed scalar. More technically, the divergence represents the volume density of the outward flux of a vector field from an infinitesimal volume around a given point.
詳細百科解釋