attention-span

基本解释

They also had teacher reports (from multiple teachers) of the child’s in-class attention span and performance.
研究人员还获得了老师们对这些学生的评价报告，评价包括了他们在课堂上的表现和注意力集中的状况。
Attention-span test, digit memory test, two-digital numbers list and profile of mood states(POMS) were used to test the ship crews and coast-servicemen.
采用数字记忆、注意广度、两位数表测验和情感状态量表（POMS）对两艇艇员在实验前后各进行一次测验，对岸勤组进行一次测验。
When you take your dog to sheep for the first time, remember he'll only have a very short attention span - sometimes just a few seconds but more usually a few minutes.
第一次带狗接触羊群需要记住，他只能保持非常短暂的注意力——有时仅仅是几秒，通常为几分钟。

Values like these are developed person-by-person—ideally, face-to-face—not through one-to-many, short-attention-span bursts of misspelled sentence fragments.
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This read-it-later service has become a replacement of the traditional browser bookmark for the short-attention-span, digital generation.
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We have, after all, become a nation of short-attention span clickers when presented with a computer screen.
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