SAT词汇技能2 - 第33课

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to billow

[动词]

to expand in a blowing or puffing motion as if by the action of wind or some force within

翻滚, 膨胀

Ex: Listening to the howling wind , I could see the tan cotton curtains billowing wildly in the open window .

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billowing

[形容词]

(often of smoke, fabric, or clouds) swelling, rolling, or moving outward or upward in large, smooth waves or folds

Ex: Her billowing skirt flowed behind her as she walked.

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contradiction

[名词]

a statement or proposition that denies another statement or proposition

矛盾

Ex: The study results seem to be in direct contradiction to previous research on the subject .研究结果似乎与之前关于该主题的研究直接**矛盾**。

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contradictory

[形容词]

expressing or involving statements or ideas that cannot be true or false at the same time

矛盾的, 对立的

Ex: " Win " and " lose " are contradictory outcomes in a competition ."赢"和"输"是比赛中的**矛盾**结果。

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contraband

[形容词]

relating to illegally transported or held goods

走私的, 非法的

Ex: Attempting to bring contraband communication devices into high-security areas is illegal .试图将**违禁**通讯设备带入高安全区域是违法的。

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to contravene

[动词]

to go against an argument or statement

反驳, 违背

Ex: Test results contravened the manufacturer 's claims about the product 's efficacy .测试结果**违背**了制造商关于产品功效的说法。

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to repose

[动词]

to place something down flat or horizontally

放置, 平放

Ex: The painter reposed his brushes on the side of the easel before taking a break .画家在休息前将画笔**放置**在画架的侧面。

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repository

[名词]

a place or collection where things are stored for safekeeping

仓库, 储藏室

Ex: Art museums function as repositories, carefully preserving valuable works of art for public education and enjoyment for generations .艺术博物馆作为**储藏库**，精心保存有价值的艺术品，供公众教育和世代享受。

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to abrade

[动词]

to gradually consume or destroy through friction or erosion over time

磨损, 侵蚀

Ex: The tires abraded against the rough road surface .轮胎在粗糙的路面上**磨损**了。

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abrasive

[形容词]

the act of receiving

磨蚀的, 粗糙的

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hydraulic

[形容词]

relating to the transmission or control of fluids under pressure within confined systems or machinery

液压的, 与液压有关的

Ex: Optimization of pressurized flows within marine vessels constitutes an active area of hydraulic study .海洋船舶内加压流动的优化构成了**液压**研究的一个活跃领域。

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hydrodynamics

[名词]

the scientific study of the mechanics and dynamics of fluids like water and air in motion

流体动力学, 水动力学

Ex: An understanding of hydrodynamics is crucial in fields like naval architecture , fluid power systems , and hydraulics engineering .对**流体动力学**的理解在船舶建筑、流体动力系统和液压工程等领域至关重要。

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hydroelectric

[形容词]

relating to the electric power which is generated by the flow of water

水力发电的

Ex: Hydroelectric power is a renewable energy source that does not produce greenhouse gas emissions .**水力发电**是一种不产生温室气体排放的可再生能源。

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hydrometer

[名词]

a device used for measuring the specific gravity of liquids

比重计, 液体密度计

Ex: Pool technicians check chlorine solution density with a hydrometer to balance chemical levels for safe swimming .泳池技术人员用**比重计**检查氯溶液的密度，以平衡化学水平，确保游泳安全。

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hydrostatics

[名词]

the study of pressures in static or non-flowing fluids

流体静力学, 研究静态或非流动流体中的压力

Ex: Principles of hydrostatics allowed engineers to accurately determine the thrust force generated by pressurized hydraulic fluids in heavy machinery .**流体静力学**的原理使工程师能够准确地确定重型机械中受压液压流体产生的推力。

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hydrous

[形容词]

containing or chemically combined with water

含水的, 水合的

Ex: Nickel-iron meteorites contain detectable amounts of hydrous silicate phases from interactions between metallic alloys and hydrogen-rich fluids .镍铁陨石中含有可检测量的**含水**硅酸盐相，这些相来自金属合金与富氢流体之间的相互作用。

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categorical

[形容词]

relating to classifying concepts or objects based on the group they belong to, not specific attributes or positioning

分类的, 类别的

Ex: Her argument was categorical, focusing on broad classifications rather than individual cases .她的论点是**分类的**，侧重于广泛的分类而不是个别案例。

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catalog

[名词]

a list of items in a particular category, especially one systematically arranged

目录, 清单

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SAT词汇技能2

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SAT词汇技能2 - 第33课