ionise

[US]/'aiənaiz/
[UK]/ˈaɪəˌnaɪz/
Frequency: Very High

Translation

v.将(原子或分子)转化为离子,通常通过添加或去除电子
Word Forms
现在分词ionising
过去式ionised
过去分词ionised
第三人称单数ionises
复数ionises

Phrases & Collocations

ionise atoms

电离原子

ionise molecules

电离分子

Example Sentences

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里,亚排显示为蓝色的云彩包围着的红色发光的电离气体。

Real-world Examples

The invisible magnetosphere shields us from the dangerous ionising radiation of space.

看不见的磁层保护我们免受危险的太空电离辐射。

Source: BBC Ideas

Another big problem is that space is brimming with ionising radiation that rips DNA to shreds.

另一个大问题是太空充满了电离辐射,将 DNA 撕成碎片。

Source: BBC Ideas

Irradiated foods: meat and dairy produce have ionising radiation applied to them before packaging.

辐照食品:肉类和奶制品在包装前会进行电离辐射处理。

Source: Selected English short passages

These days, however, the main source of ionising radiation for most people is neither fallout from bombs nor radiotherapy; it is dental X-rays.

然而,现今影响大多数人的离子辐射的主要源头既不是原子弹的辐射尘埃也不是放射疗法,而是牙科X光。

Source: The Economist - Technology

Ironically, because past research studying the after-effects of exposure to things like atom bombs and radiation treatments for cancer suggests the most important environmental risk factor for meningiomas is ionising radiation.

讽刺的是,对人体暴露于类似原子弹辐射和癌症放射疗法后续影响的研究显示,产生脑膜瘤的最主要的环境风险因素是离子辐射。

Source: The Economist - Technology

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