现在来求下被切出的球冠的体积，我们用球坐标来求。

And now, we're going to try to find the volume of that spherical cap again but using spherical coordinates instead.

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“将军”希斯菲尔德与穆里尼奥和哈佩尔齐名，成为仅有的带领两支俱乐部赢得欧冠的教练。

Ottmar Hitzfeld, or Der General, stands with jose Mourinho and Ernst Happel as the only manager to win the European Cup with two clubs.

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“你要知道曼城才刚刚成为顶尖俱乐部的一员，事实上，我们只是首次参加欧冠的比赛”——维埃拉对巴萨电视台说道。

"You have to remember that City is a new club among the elite. In fact, this is the first time we've played in the Champions League," Vieira told Barca TV.

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Genesis 1 states that God created the adam, with the definite article: This is not a proper name.

创世纪》第一章中说上帝创造了那个人，前面有定冠词：,这并不是一个确切的名字。

耶鲁公开课 - 旧约导论课程节选

Yeah! I mean, one of the ones that comes up again and again is the use of the article.

是的，其中一再出现的错误就是对冠词的使用。

经常犯的失误 - SpeakingMax英语口语达人

Some of those kids will need coronary bypass surgery in their twenties; some of them will be blind by the time they're thirty.

这些孩子有的要在二十多岁时,做冠状动脉搭桥手术,有些人在三十岁的时候会失明

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选