Physics is taught by Professor Wheeler.是什么意思？

Physics is taught by Professor Wheeler.

物理学由惠勒教授教.

physics

n. 物理学，物理现象，物理成分；

例句
Next year's crop of undergraduates opting to take physics represents just 2 per cent of all undergraduates.
明年选修物理的大学生仅占大学生总数的2%。

is

vt.& vi. 是（be的三单形式；n. 存在；

例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

taught

v. 教( teach的过去式和过去分词 )，教书，训练，教育；

例句
The way that American history is taught may change in order to accommodate some more of those cultures.
美国历史的授课方式可能会为了照顾到更多的文化而作改变。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

professor

n. 教授，（大学的）讲师，教员，自称者，宣称者；

例句
...a young assistant professor at Harvard.
年轻的哈佛助理教授

Wheeler

n. 车夫，车轮制造人，明轮船；

例句
Bohr and Wheeler envisioned that a nucleus may undergo oscillations like a liquid drop.
玻尔和惠勒设想核子也会象液滴一样经历振动.