- 正方形有四個角兒;立方體有八個角兒。
A square has four corners; a cube has eight.
- 小女孩在紙上畫了一個正方形。
The little girl drew a square on the paper.
- 正方形有四條邊,而圓形沒有邊。
A square has four sides but a circle has no sides.
- 在兩個桅桿上有兩個正方形的有桅的船。
two-masted vessel square-rigged on both masts.
- 正方形船的最前部的最低的帆。
the lowest sail on the foremast of a square-rigged vessel
- 羅蘭C信號傳播中的ASF修正方法
ASF Correction in Loran-C Signal Transmission
- 圓周再多,也成不了正方;反之亦然。
No number of circles can make a square, and vice versa.
- 正方形可定義為具有4條等邊的矩形。
A square may be defined as a rectangle with four equal sides