圓環(huán)的英文怎么說(shuō)

圓環(huán)的英文：
cirque

• A rotary intersection
  圓環(huán)交流[環(huán)行交叉]道
• The hoop rolled along the pavement.
  圓環(huán)沿人行道滾動(dòng).
• Torus Object
  圓環(huán)物體
• Circumferential coils
  圓環(huán)線(xiàn)圈
• Ring's diameter increases as we move away from the apex of the cone
  諸圓環(huán)的直徑自圓錐頂逐漸增大。
• There were two scorch marks on the floor, each man-sized, situated between the circle and the window.
  在圓環(huán)和窗戶(hù)之間有兩個(gè)各一人大小的焦痕。
• The transforms of disks and rings and the like will obviously be circularly symmetric
  圓盤(pán)和圓環(huán)等的變換式顯然將是圓形對(duì)稱(chēng)的。
• "festoon:a string or garland, as of leaves or flowers, suspended in a loop or curve between two points."
  〞花彩,花環(huán):如葉或花的兩端懸掛在圓環(huán)或曲狀物中的線(xiàn)或花彩.〞
• In all cases, filtering operations are carried out using a square window or annulus
  在所有的情況下，濾波運(yùn)算都是使用方形窗或圓環(huán)來(lái)進(jìn)行的。