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填空题

设 A 为押阶方阵,若存在数A 和非零”维向量x,使得,则称 x 为 A 相应于特征值 A 的特征向量.

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题目答案

1

答案解析

暂无解析
举一反三
填空题

记忆的三个子系统中,具有鲜明形象性,保持时间非常短,容量较大的叫做

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题目答案

瞬时记忆

答案解析

暂无解析
填空题

Increasing(compete) in the technology industries in Asia will force companies to recruit more qualified candidates。

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题目答案

competition

答案解析

暂无解析
填空题

Despite having received positive reviews by industry critics, sales of the digital MP3 playerhave been quite(disappoint).

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题目答案

disappointing

答案解析

暂无解析
填空题

Excel Energy Corporation's new online training program has(interact) features and forum discussions for trainees.

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题目答案

interactive

答案解析

暂无解析
填空题

The only(effect) way to develop international skills and perspectives is through direct international experience

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题目答案

effective

答案解析

暂无解析
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The secret of being a good international manger is being comfortable withmanaging(diverse)

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题目答案

diversity

答案解析

暂无解析