The popular words must have symmetricalcharacteristic of the structure of Chinese as a sub-structure of Chinese.
汉语结构中普遍存在着对称规律,它分布于各级语言结构单位之中。
2
The utility model relates to a symmetricalcharacteristic detector for the axial key groove which can measure the positional error of the machine parts.
一种测量机械零件位置误差的轴键槽对称度检测仪。
3
An axis external circle simulates a reference shaft line to realize the principle of the measurement of the plane to the symmetricalcharacteristic of the reference axis.