| 1. | The earth 's circumference is nearly 25,000 miles .
地球的圆周约为25000英里。 |
| 2. | The diameter and the circumference of a circle correlate .
圆的直径与圆周互相关联。 |
| 3. | The compressor-outlet pressure is nearly constant around the circumference .
压气机出口压力沿圆周方向接近于常数。 |
| 4. | Head and chest circumference are checked on all children under two years of age .
两岁以下的婴儿都应测量头围和胸围。 |
| 5. | In each case an integral number of wavelengths fit into the circumference of the loop .
在各种情形下，环的周长都等于波长的整数倍。 |
| 6. | the circumference of the circle is 2πr and the time for one revolution is 2πr/v.
圆的周长是2r，转一圈的时间是2rv。 |
| 7. | The best of the early measurements of the earth's circumference was made by eratosthenes .
早期测量地球周长的最准确结果是由埃拉托斯特尼得出的。 |
| 8. | Wheel circumference measurements are show in cms
车轮的周长以厘米为单位度量。 |
| 9. | Large waist circumference means excess fat in body
大腰围显示身体储有过多脂肪 |
| 10. | That point falls on the circumference of the circle
那一个点落在这圆的圆周线上。 |
