SAT词汇技能1 - 第15课

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SAT词汇技能1
lineage [名词]
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the line of descendants or family line originating from a specific individual

Ex: The lineage of the family can be traced back centuries .
linear [形容词]
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线性

Ex: Linear regression is a statistical technique used to model and analyze linear relationships between variables .

线性回归是一种统计技术,用于建模和分析变量之间的线性关系。

liner [名词]
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衬里

Ex: The wedding gown had a satin liner that provided a smooth and comfortable layer underneath the lace exterior .

婚纱有一层缎子衬里,在蕾丝外层面料下提供了光滑舒适的层。

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命名法

Ex:

古生物学家遵循命名法系统来分类和命名古代生物的化石遗骸。

nominal [形容词]
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名义上的

Ex: The painting bore a nominal signature in the corner , signifying it as an original work by Vincent van Gogh .

这幅画的角落有一个名义上的签名,表明它是文森特·梵高的原创作品。

to nominate [动词]
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提名

Ex: The committee decided to nominate a candidate for the prestigious award .

委员会决定提名一位候选人获得这一 prestigious 奖项。

nominee [名词]
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候选人

Ex: The nominee for Best Actor delivered a captivating performance in the film .

最佳男演员的提名者在电影中表现出了迷人的表演。

actuality [名词]
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现实

Ex: It is essential in historical research to distinguish between popular beliefs and the actuality of events .

在历史研究中,区分流行信念和事件的现实是至关重要的。

actuarial [形容词]
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精算的

Ex:

精算表帮助保险公司预测预期寿命并设定保费。

to negate [动词]
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否定

Ex: Scientists gathered new data that helped negate the long-held theory about the formation of the solar system .

科学家们收集了有助于否定关于太阳系形成的长期理论的新数据。

negation [名词]
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否定

Ex: The politician 's speech was filled with negations of his opponent 's claims .

政治家的演讲充满了对他对手主张的否定

efficacious [形容词]
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有效的

Ex: His teaching methods were efficacious , resulting in improved student performance .

他的教学方法有效,从而提高了学生的表现。

efficacy [名词]
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效力

Ex: Questions remain about the true efficacy of the advertising campaign due to the lack of metrics collected .

由于缺乏收集的指标,关于广告活动的真正功效仍然存在问题。

efficiency [名词]
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效率

Ex: The factory prioritized efficiency by minimizing unnecessary motions on the assembly line .

工厂通过最小化装配线上的不必要动作来优先考虑效率

efficient [形容词]
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高效的

Ex: Sarah is an efficient leader , able to delegate tasks effectively and motivate her team to achieve their goals .

莎拉是一位高效的领导者,能够有效地委派任务并激励她的团队实现目标。