词汇 | circumference |
释义 | circumference noun[ C or U ] uk /səˈkʌm.fər.əns/ us /sɚˈkʌm.fɚ.əns/ the line surrounding a circular space, or the length of this line: 圆周;周长;周线 the circumference of a circle一个圆圈的周长 Xinzheng/Moment/GettyImages the outside edge of an area or object that is round or curved, or the length of this edge: (圆形或弧形物体的)外周或外周长度 the circumference of an orange一只橙子的外周 Geometry: properties of circles & curves amplitude arched bore circularity circumferential concavity concentric concentrically conic curvy domed eccentric girth globular incisura lenticular lentiform osculate parabolic spiral You can also find related words, phrases, and synonyms in the topics: Edges & extremities of objects Geometry: parts of geometrical shapes circumference | American Dictionarycircumference noun[ C/U ] us/sərˈkəm·fər·əns/ geometry the distance around a circle: [ U ]Draw a circle 5 inches in circumference. A circumference is also the distance around the widest part of a round object, or a line enclosing a circular space. The circumference of an area of any size or shape is its complete outside edge: [ C ]We walked the circumference of the field so we wouldn’t interrupt the game. Examples of circumferencecircumference Studies on weight, height, pelvic breadth, head and chest circumferences during the first year of life. The case is overwhelming that lead in petrol causes accumulations that affect foetal development, birth weights and the size of the circumferences of children's heads. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Great circles are the largest possible circles (circumferences) of a sphere; each one divides the surface of the sphere into two equal halves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In human body measurement, the three sizes are the circumferences of bust, waist and hips; usually rendered as "three sizes: xx-yy-zz" in inches, or centimeters. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Around the circumference of the body of the miracidia there were approximately 12 metachronal waves of power and recovery. The present study shows impairment of head circumference in the older and youngest group of index boys in all comparisons except with the older siblings. Lack of illness or injury, good dental health, and normal waist circumference had the strongest associations with perceived good health. The regression equation showed that internal circumference grew by an average of 0.73 cm per log kilogram increase in fetal and neonatal body weight. The centre of each circle lies on the circumference of the other. The wall filled about 5" of the circumference of the cell. Whilst the fetal abdominal circumference is the best parameter to assess fetal size in singleton gestations this is less reliable in twins. The reduction in fetal liver volumes was a better discriminator than head circumference, but not abdominal circumference. Besides, measurement of mid-arm circumference is simple, quick and easy to learn, and taboos do not resist its measurement. When mid-upper arm circumference was added to the model, the coefficient of these socioeconomic variables remained significant. The measurements included weight, recumbent length (up to 2 years), height (2 years inclusive and older) and head circumference. See all examples of circumference These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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