zero
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US
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分析词义
Zero是一个英文单词,主要意思是"零",在数学和科学中被广泛使用。它还有其它含义,例如表示"无","没有",或者形容某人或某事为"无足轻重的"。
列举例句
词根分析
Zero源自于拉丁语的"zephyrus",意为西风。因为阿拉伯人在记书写数字时以西风代表零,而后演化成我们现在的单词"zero"。
词缀分析
Zero本身并没包含词缀,是一个无缀词。
发展历史和文化背景
尽管大家现在觉得“零”是很平常的概念,但是它的发明是数学史上的一大飞跃。在零被发明之前,像罗马数字那样的古老数字系统,是没有零的概念的。
单词变形
- 名词: Zero
- 动词:Zeroing, Zeroed
- 副词:Zero, 例如"Zero tolerance"(零容忍)
- 形容词: Zero, 例如 "Zero population growth"(零人口增长)
记忆辅助
零”在英文中,除了表示数字以外,常在口语里用来强调:“毫无”,“完全没有”。这样的语境下,“zero”通常接名词,无需任何介词。例如说:“zero tolerance”(零容忍),“zero visibility”(能见度为零)。
小故事
Once, a scientist created a new machine. However, it had zero popularities among people because of its complexity. Undeterred, he kept improving, hoping that one day, this "zero" would mean something to the world.(曾经,一位科学家创造了一台新的机器。但由于它太过复杂,没有人喜欢,它的人气为零。但他并未气馁,他不断地改进,希望有一天,这个“零”能对世界有所意义。)
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