roundness是什么意思 roundness在线翻译 roundness什么意思 roundness的意思 roundness的翻译 roundness的解释 roundness的发音 roundness的同义词

1. 圆度：地质学名词:圆度(roundness)又称磨圆度(psephicity),是指岩石或矿物颗粒在搬运过程中,经流水冲刷,互相撞击之后,棱角被磨圆的程度. 颗粒棱角越多越尖锐则圆度越差;反之棱角圆滑,圆度就好. 碎屑颗粒圆度可用公式P=Σr/N.R计算求出.

2. 真圆度：此外,本系统藉由自动调整阀值(threshold)与三值化、边缘侦测(edge detection)及最小平方法(least square method)等运算求取每一圆孔的真圆度(roundness),以进行更准确的几何尺寸运算

3. 圆形：roundness 圆度 | roundness 圆形 | round-off accumulator 舍入误差累加器

4. roundness的近义词

4. 圆：roundly 圆圆地 | roundness 圆 | roundsman 巡视者

1. the bodily property of being well rounded

    Synonym: plumpnessembonpoint

2. the property possessed by a line or surface that is curved and not angular

3. the quality of being round numbers

    e.g. he gave us the results in round numbers, but their roundness didn''t affect the point he was making

4. the fullness of a tone of voice

    e.g. there is a musky roundness to his wordiness

    Synonym: rotundity