英语词汇“平圓”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	平圓
释义	平圓 píng yuán亦作平圜。即圆。因其为平面形，故称。正圆。对椭圆而言。平圆
随便看	sampling and testing sampling aperture sampling apparatus sampling apparatus scattering area sampling approach sampling area sampling arrangement sampling array sampling assembly sampling at random Sampling Audit sampling average sampling average distribution sampling bag sampling base sampling basis Sampling belt sampling bench sampling bias Sampling Bias Sampling Biases sampling blood sampling boat sampling boat technique sampling bottle