knap

英式音标：[næp]

美式音标：[næp]

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概况：

vt. 打碎，敲击；猛咬

n. 山顶，丘顶

vi. 猛咬；打碎石头

n. (Knap)人名；(英)纳普；(法、挪、芬)克纳普

词义：

vt.

敲击，打碎，猛咬；

n.

小山的山顶，丘顶；

变形

过去式：knapped过去分词：knapped现在分词：knapping第三人称单数：knaps

英英释义

knap[ næp ]

v.

strike sharply

同义词：rap

break a small piece off from

同义词：chipcut offbreak off

用法：

权威例句

Influence of mesoscale eddies on new production in the Sargasso Sea

Overview of the US JGOFS Bermuda Atlantic Time-series Study (BATS): a decade-scale look at ocean biology and biogeochemistry

Graphene field-effect transistors as room-temperature terahertz detectors

Resonant detection of subterahertz radiation by plasma waves in a submicron field-effect transistor

Acute outcomes of MitraClip therapy for mitral regurgitation in high-surgical-risk patients: emphasis on adverse valve morphology an...

The chemistry of western Atlantic precipitation at the mid-Atlantic coast and on Bermuda

Inputs, losses and transformations of nitrogen and phosphorus in the pelagic North Atlantic Ocean

Protocols for the Joint Global Ocean Flux Study (JGOFS) core measurements

Inputs, losses and transformations of nitrogen and phosphorus in the pelagic North Atlantic Ocean

An analysis of the quasicontinuum method

同义词：stroke,mountaintop,dong

英语词源：

knap (v.)

"to strike with a sharp sound," late 15c., echoic. Earlier (c. 1400) as a noun meaning "abrupt stroke." Related: Knapped; knapping.

造句：

1. In the business world, entropy rules.

在商业世界中，无序状态主宰一切。

来自《权威词典》

2. No matter how much of a misanthrope you are there is such a thing as entropy and it will catch up with you sooner or later.

不论你是一个多么不愿意与人交往的人，你迟早会被成千上百万条的信息包围。

来自辞典例句

3. The entropy density is constant ahead of the shock.

冲击波前方的熵密度是恒定的.

来自辞典例句

4. They can adopt conformations which lead to maximum entropy.

他们可以采取有最大熵值的构象.

来自辞典例句

5. The second law only allows us to calculate changes in entropy.

第二定律只能让我们计算熵的改变量.

来自辞典例句

[ entropy 造句 ]