1、The Equator is a great circle midway between the North and South Poles.
赤道圈是一個(gè)位于南北極當(dāng)中的大圓周。

2、Here indeed there is a River Cam, in the city have come a great circle arc to the northeast flow.
這里確有一條劍河，在市內(nèi)兜了一個(gè)弧形大圈向東北流去。

3、It USES the great circle formula to compute the travel mileage.
它采用大圈公式計(jì)算旅行里程。

4、Either half of such a great circle from pole to pole
子午線從極點(diǎn)到極點(diǎn)的大線圈的一半

5、The remains of a great circle of standing stones surround the mound
環(huán)繞在土石堆周圍的是一大圈殘缺不全的立石。

6、Two points determine a great circle on a sphere, so for any two points, cut the orange into half.
球面上的兩點(diǎn)確定一條圓弧，因此任意兩點(diǎn)可將橙子切成兩塊。

7、Either half of such a great circle from pole to pole.
子午線從極點(diǎn)到極點(diǎn)的大線圈的一半

8、Its intersection with the celestial sphere will be a great circle -the ecliptic.
它與天球相交處形成一個(gè)大圓-黃道。

9、The remains of a great circle of standing stones surround the mound.
環(huán)繞在土石堆周圍的是一大圈殘缺不全的立石。

10、I knew I had gone in a great circle and I was lost.
我明白我轉(zhuǎn)了個(gè)大圈子，我迷路了。

11、We are all connected in the great circle of life.
在這個(gè)龐大的生命圈里我們是互相關(guān)聯(lián)的。