pulsate
英 [p?l'se?t; 'p?lse?t]
美['p?lset]
- vi. 搏动；悸动；有规律地跳动
GRE低频词畅通词汇
词态变化
第三人称单数:?pulsates;过去式:?pulsated;过去分词:?pulsated;现在分词:?pulsating;名词:?pulsation;
助记提示
1、puls- "beat, strike" + -ate.
中文词源
pulsate 振动，搏动
来自pulse,脉搏，脉冲，-ate,使。
英文词源
- pulsate (v.)
- 1741, back-formation from pulsation, from Latin pulsatus, past participle of pulsare "to beat against, strike upon" (see pulsation). Related: Pulsated; pulsating; pulsatile.
双语例句
- 1. Hues of purplish, rose and amber begin to pulsate in the sky.
- 淡紫色的 、 玫瑰色的和琥珀色的色调开始在天空中微微颤动起来.
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- 2. When ABS is activated, the driver feels the brake pedal pulsate gently.
- 当激活abs系统时, 驾驶员踩制动踏板有轻微的脉动的感觉.
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- 3. Building facades pulsate with millions of lights and glowing neon display.
- 在千万灯光和霓虹灯的照耀下,建筑物的外墙规律地闪动着.
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- 4. The rapider velocity of CCA walls pulsate was, the better elasticity was.
- 其中速度指标和弹性关系最密切,最能代表弹性, 壁运动速度越快弹性越好.
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- 5. The air seemed to pulsate with the bright light.
- 空气似乎随着亮光而颤动.
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