circumference

1The earth is almost 25 000 miles in circumference.地球的周長大約為25 000英里。《牛津詞典》

2The earth's circumference is about 25,000 miles.地球的圓周約為25,000英里。《新英漢大辭典》

3I have to have a whole number of wavelengths to get around the circumference.我必須有很多波長才能繞這個圓周。

4CARDIA study scientists weighed and measured the waist circumference and BMI of study participants.從事 CARDIA 研究的科學家們，對研究參與者進行稱重和腰圍與身體質量指數（BMI）的測量。

5CARDIA study scientists weighed and measured the waist circumference and BMI of study participants.從事 CARDIA 研究的科學家們，對研究參與者進行稱重和腰圍與身體質量指數（BMI）的測量。

6To translate this formula into an expression, you would use variables to record the radius and circumference.要將這個公式轉換為一個表達式，你需要使用變量來記錄半徑及周長。

7Do not confuse ever the tangential acceleration, which is along the circumference, with centripetal acceleration.不要把沿圓周的切向加速度與向心加速度混淆。

8They find themselves surrounded, and Paris is one-third the size of London at this same time, or at any other time, but it has a huge circumference.他們發現自己被包圍了，而巴黎的面積相當於當時或其他任何時候倫敦的三分之一，但它的周長很大。

9Head circumference is an indicator of brain volume, so a greater increase in head circumference in a newly-born baby suggests more rapid brain growth.頭圍是大腦體積的一個衡量指標，所以新生兒頭圍越大，表明他們的大腦發育越快。

10He said that a surprising finding in the research is that the risk associated with thigh circumference and heart disease is almost the same for men and women.他表示在研究中一項令人驚奇的發現是，無論對於男性還是女性，大腿圍的多少與患心臟病的風險都是密切相關的。

11Cut the salmon into long strips and wrap it round the circumference of the bread.把鮭魚切成長條，然後把它裹在麪包的四周。《柯林斯英漢雙解大詞典》

12Now all the mass is at the circumference, and now it takes more time.現在所有的質量都在圓周上，現在它會花更多的時間。

13A young English botanist named Charles Darwin, the author of the theory of evolution, was the first European to see alerces, with trunks that had a circumference of 130 feet.進化論的作者、年輕的英國植物學家查爾斯·達爾文，是第一個看到落葉柏樹幹圓周長達一百三十英尺的歐洲人。

14The tree has a circumference of 6 feet.這棵樹周長6英尺。《新英漢大辭典》

15The lake has a circumference of 800 li.那個湖方圓800裏。《新英漢大辭典》

16Finding right triangles with a certain circumference.給定周長尋找直角三角形。

17This is the one that makes the speed change along the circumference.這是導致速度，沿着圓周改變的因素。

18Estimate your body composition: Waist circumference and body mass index.評估你的身體構成指數：腰圍和體重指數。

19So now all the mass is at the circumference, and now it takes more time.所以所有的材料都是在圓周上，現在它會花更多的時間。

20I leap, I spin, I navigate the circumference of each spherical planet, toying with gravity.我跳起來，旋轉，繞着每個星球的圓周行進，玩笑般的對付着地心引力。

21He said: 'The increases in waist circumference since 1978 show that children have got bigger.他説：“從1978年來兒童腰圍增加説明他們長得更大。”

22That's because some parts of the planet are much bigger than others, at least in circumference.那是因為，至少在圓周長度方面，我們星球上的一些地方比其他的要大。

23It's a mathematical constant representing the ratio of any circle's circumference to its diameter.pai是一個數學常量，代表圓周長跟直徑的比值。

24It has a circumference of 27 km (17 miles) and lies underground, straddling French and Swiss territory.它的周長有27公里(約合17英里)，身處地下，橫跨法國和瑞士兩國。

25And, now, let's mention that we have a point that's been painted red on the circumference of the wheel.現在，我們有一個點,這個點在車輪邊緣，它被塗上紅色。

26To translate this formula into a expression, you would use variables to record the radius and circumference.要將這個公式轉換為表達式，你需要使用變量來記錄半徑及周長。

27When a hatter measures the circumference of your head, he's trying to work out what size of hat would fit you.當一位制帽商測量你的頭圍時，他是為了找出適合你的帽子型號。 ^[1]