The unit of measure is ohms, and it is usually specified as a maximum rating.

在电感设计中，直流电阻愈小愈好，其量测单位为欧姆，通常以其最大值为标注。

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The IX2120B's 1400v absolute maximum rating provides additional margin for high voltage applications.

该IX2120B的1400 V绝对最大额定值提供额外的保证金用于高电压应用。

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The combined compressor rotor in not able to reach the maximum rating speed on test bench because its level of vibration is very high and exceeds vibration limits.

组合压气机试验件台架试验时振动较大，转子无法达到额定转速。

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Of the 91 GP surgeries involved, 26 have scored the maximum rating of five As, four have five Bs and the rest are working on improving access, the health board said.

BBC: Health board rates doctors surgeries for opening hours

Blogging service Tumblr and photo-sharing service 500px have also seen their iPhone and iPad apps boosted to the maximum age rating over the past fortnight.

BBC: Twitter's Vine app gets adult rating on Apple store

The hotel was previously given the maximum score and an independent expert has since carried out his own assessment disputing the rating, she added.

BBC: Ruth Watson in Orford Crown and Castle hygiene dispute