【ground_field】什么意思_英语ground_field的翻译_音标_读音_用法_例句_在线翻译

abstract: In mathematics, a ground field is a field K fixed at the beginning of the discussion. It is used in various areas of algebra: for example in linear algebra where the concept of a vector space may be developed over any field; and in algebraic geometry, where in the foundational developments of André Weil the use of fields other than the complex numbers was essential to expand the definitions to include the idea of abstract algebraic variety over K, and generic point relative to K.

以上来源于: WordNet

Albert Belle hit a ground ball that appeared destined for right field.

阿尔伯特·拜尔击出一记看似飞向右场的地滚球。

《柯林斯英汉双解大词典》
Sometimes, the ground at an oil field may subside as oil is removed.

有时，油田的地面可能会随着石油的开采而下沉。

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The ground staff do all they can to prepare the field.

场地保养人员全力准备赛场。

《柯林斯英汉双解大词典》

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On May,22 they even launched a ground attack on Kandahar air field, NATO's sprawling military base outside the city.

VOA: standard.2010.05.26

It then plunged some 300m (1, 000ft) to the ground in a field west of the city.

BBC: Egypt suspends Luxor balloon flights after deadly crash
Eventually, Jeter was able to learn new ways to strengthen the muscles in his legs and also create strategies on how to field ground balls by using efficient angles.

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Turner occupies an interesting ground in his field.

FORBES: Evolution and Embodied Physiology

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ground field