circumferences

英 [səˈkʌmfərənsɪz]

美 [sərˈkʌmfrənsɪz]

n.  圆周; 圆周长
circumference的复数

双语例句

• In the paper, the writer makes an analysis on the internal and external circumferences in the ultrahard material field, such as changes from the industry scale to the marketplace and the situation from the internal conditions to the managing activities in the enterprise.
  本文对超硬材料行业作了从行业规模到市场变化；从企业内部条件到企业生产经营活动的现实分析。
• According to the surveyed coordinate of steel pipe circle, the adjustment of condition equations and the position of circumferences points is studied, the choice of the pipe circle points 'position are analyzed and experimented for the influence to precision.
  根据钢护筒圆周上的测点坐标，研究了附参数的条件平差法计算护筒中心，实验并分析了护筒上测点位置选择对精度的影响。
• Estimation of plantlet ploidy level of Brassica napus by observing stoma guard cell circumferences
  用气孔保卫细胞周长鉴定甘蓝型油菜植株倍性水平
• Seen from interior, its vicissitude is just like the whirlpool made of various circumferences with different radius.
  它的变迁从内部而言，可以看成是一个不同半径组成的大小不等圆周的漩涡。
• At last, a more systematic and reliable procedure of cushioning mechanism design aiming at the robot studied in this paper is given out, which largely reduced the errors from varieties of uncertainties coming from outer circumferences and design aspects.
  最后针对本文所研究的机器人给出了一种比较系统、可靠的缓冲结构设计思路，较好地解决了移动机器人作业过程中外界因素及本身设计中引入的各种不确定误差问题；
• Blood pressure level and the wrist circumferences had no influence on the measurement errors.
  血压值的水平及手腕周长对测量误差无影响。
• We found that the transmission of electrons oscillates periodically with the change of ring's half length or two bubbles 'half circumferences.
  结果表明电子的透射系数随外环半长及两个气泡半周长的改变均做周期性振荡。
• All of these not only illuminated the transformation from traditional philanthropy to modern social welfare, but also mirrored the circumferences of the growing business group.
  商人的慈善活动不仅反映了近代早期英国传统慈善开始向近代的转变，更反映了商人群体的发展状况。
• The difference of body mass/ body height index was significant, the circumferences of waist, abdomen and thigh had great changes, the circumference of waist decreased by 2.28 cm averagely, the body shape of the female students changed.
  体质量/身高指数差异显著，腰、腹、大腿围度变化比较大，腰围平均减少2.28cm。改变了女大学生的体型特点。
• In the study, 48% of the children were males, 74% were white, 36% Hispanic, 36% African-American, 11% obese, and27% had high waist circumferences.
  研究中，48%的儿童是男性，74%是白种人，36%是西班牙裔，36%是美国黑人，11%是肥胖的，并且27%有高腰围。