单词 | velocity |
释义 |
velocity听听怎么读
英 [v??l?s?ti]
美 [v??lɑs?ti]
是什么意思 速率,速度;周转率;高速,快速; 变形复数:velocities 双语释义n.(名词)
英英释义velocity
学习怎么用 词组短语flow velocity流速 velocity field速度场;流速场 velocity distribution速度分布 wave velocity波速 high velocity高速;高速度 gas velocity气流速度 angular velocity角速度 wind velocity风速;风矢量 low velocity低速度 air velocity气流速度;风临度 velocity measurement速度测量 velocity of flow临;流动速度 group velocity群速 particle velocity粒子速度;质点(振动)速度 space velocity空速 linear velocity线速度 constant velocity匀速;等速度;恒速度 vibration velocity振动速度 critical velocity临界速度 average velocity平均速度 更多收起词组短语 同近义词辨析 pace, rate, speed, velocity 这组词都有“速度、速率”的意思,其区别是: pace普通用词,指步行的速度,常引申指活动的进度或生产率。 rate作“速度”讲时,与speed同义,可换用。作速率解时,指相对增长的速度,也指两种相比较而得出的标准速度。 speed普通用词,指单位时间内行进的固定速度或速率,也指可能达到的最高速度。 velocity技术用词,指物体沿着一定方向运动时的速率。 双语例句用作名词(n.)
权威例句The velocity of compressional waves in rocks to 10 kilobars: 2.
Canonical sampling through velocity rescaling. Aortic pulse wave velocity as a marker of cardiovascular risk in hypertensive patients. The Slope of the Black Hole Mass versus Velocity Dispersion Correlation Assessment of mitral annulus velocity by Doppler tissue imaging in the evaluation of left ventricular diastolic function. Size-distribution analysis of macromolecules by sedimentation velocity ultracentrifugation and lamm equation modeling Relation of transmitral flow velocity patterns to left ventricular diastolic function: New insights from a combined hemodynamic and ... Assessment of arterial distensibility by automatic pulse wave velocity measurement. Validation and clinical application studies. Validity, reproducibility, and clinical significance of noninvasive brachial-ankle pulse wave velocity measurement. Aaslid R, Markwalder TM, Nornes HNoninvasive transcranial Doppler ultrasound recording of flow velocity in basal cerebral arteries... |
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