中财网matlab 相关性函数:考研英语词汇复习（45）：rare、scarce; rarity、scarcity
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考研英语词汇复习（45）
rare、scarce; rarity、scarcity
佳中
rare rarity
scarce scarcity
rare “珍稀的”、“稀罕的”、“罕见的”，指十分少见， 其名词是rarity。
1）The Great Wall is one of the rare and valuable World Cultural Relics which still survive.
（长城是世界上仍然保留下来的罕见而有价值的文物。）
2）Scientists say it's rare for a couple to have two sets of twins, end even rarer for them to have such different appearances.
（科学家们说一对夫妻有两胎双胞胎是罕见的。更为罕见的是他们有着的不同的长相。）
3) Doctors are looking for a blood donator to a patient whose blood type is rare.
（医生正在为一位血型罕见的病人寻找献血者。）
4) These stamps have great value because of their rarity.
（这些邮票因其稀罕而价值巨大。）
5) Mounted policemen, a common sight in the past, have now become quite a rarity in
（骑警在英国过去很常见,现在已经变得相当罕见。）
scarce “稀少的”、“罕见的”，指数量少，不足，非常紧缺，远远不能满足需求。 其名词是scarcity。
1) Due to severe frost, food and vegetables became scarce in the country.
（由于严重的霜冻,国内食品和蔬菜十分稀缺。）
2) Hotel accommodations were scarce during the Olympic Games.
(在奥林匹克运动会期间旅馆住宿非常紧张。)
3) The scarcity of supplies was alleviated when shipments arrived.
（货运到达后供应紧张缓解）。