circumference
英 [səˈkʌmfərəns]
美 [sərˈkʌmfərəns]
n. 圆周; 圆周长
CET4CET6考研TOEFLIELTSGRETEM4TEM8医学
BNC.15114 / COCA.15774
牛津词典
noun
- 圆周；圆周长
a line that goes around a circle or any other curved shape; the length of this line- the circumference of the earth
地球的周长 - The earth is almost 25 000 miles in circumference .
地球的周长大约为25 000英里。
- the circumference of the earth
柯林斯词典
- N-UNCOUNT (圆、地方、圆状物的)周长
Thecircumferenceof a circle, place, or round object is the distance around its edge.- ...a scientist calculating the earth's circumference...
计算地球周长的科学家 - The island is 3.5 km in circumference.
这个岛周长3.5千米。
- ...a scientist calculating the earth's circumference...
- N-UNCOUNT (圆、地方、圆状物的)边缘，周缘
Thecircumferenceof a circle, place, or round object is its edge.- Cut the salmon into long strips and wrap it round the circumference of the bread.
把鲑鱼切成长条，缠裹在面包上。
- Cut the salmon into long strips and wrap it round the circumference of the bread.
英英释义
noun
- the size of something as given by the distance around it
- the length of the closed curve of a circle
- the boundary line encompassing an area or object
- he had walked the full circumference of his land
- a danger to all races over the whole circumference of the globe
双语例句
- The lake has a circumference of 800 li.
那个湖方圆800里。 - The teacher pointed to the circle on the blackboard and explained the terms "circumference" and "diameter".
老师指着黑板上的圆，解释了“圆周”和“直径”这两个术语。 - Cut the salmon into long strips and wrap it round the circumference of the bread.
把鲑鱼切成长条，缠裹在面包上。 - Both waist circumference and waist-to-hip ratio proide a measure of central obesity.
腰围值和腰臀比值是测量中心型肥胖的方法。 - Investigators then measured waist circumference, blood pressure, cholesterol levels and C-reactive protein concentrations to determine heart health.
研究人员还分别测量了他们的腰围、血压、胆固醇水平以及反应蛋白浓度，通过对于这些数据的分析来确定受测者的健康水平。 - Do not confuse ever the tangential acceleration, which is along the circumference, with a centripetal acceleration.
但是别把这个切向加速度，它是沿着圆周的，和向心加速度混淆。 - I have to have a whole number of wavelengths to get around the circumference.
我必须要有个关于波长的总体数字，测量周长。 - The diameter and the circumference of a circle correlate.
圆的直径与圆周互相关联。 - More recently, lower thresholds for waist circumference have been recommended for Asian populations.
最近，对亚洲人群推荐了一个更低的腰围阈值。 - How to calculate the circumference of the three-dimensional graphics ( what function)? Required to achieve runtime polymorphism.
对立体图形周长怎么计算（用什么函数）？要求实现运行时的多态性。