The figure shows the path of one ray from a point A of an extended source.

图显示出，一条来自于扩展光源A点的光线。

youdao

But Mars is much closer than the distant stars and an extended source of light.

不过火星比遥远的恒星距离我们更近，光源也更为扩展。

youdao

Keep in mind that each source point on the extended source is incoherent with respect to the others.

要记住，扩展光源上各个点之间彼此都是不相干的。

youdao

But does the source material suit an extended franchise?

NEWYORKER: X2

The firm has extended its data warehouse with a distributed file source, he added.

FORBES: At NYSE, The Data Deluge Overwhelms Traditional Databases

"He did not want to have an extended period of time away from his kids, " said the source, who would not speak on the record because the details of the plea discussions have not been made public.

CNN: STORY HIGHLIGHTS