light path

基本解釋

The fix would mean introducing corrective optics into the telescope's light path - Hubble's spectacles, as they came to be known.
而糾正這一失誤需要在望遠(yuǎn)鏡的光路上加裝校正鏡片——也就是后來(lái)廣為人知的“哈勃的眼睛”。
Therefore, to the big bang model different medium in the light path represents a particle in space and time, this is the life among physicists call "world line" things.
因此，異向介質(zhì)大爆炸模型中光的路徑代表了一個(gè)粒子處于空間和時(shí)間之中的壽命，這就是物理學(xué)家稱(chēng)之為“世界線”的東西。
blog.sina.com.cn
The capability to manipulate light propagation can be used in energy devices, optical computing devices, and beyond, wherever it is desired to have full control on the light path;
操縱光的能力可以在能源裝置、光學(xué)計(jì)算設(shè)備以及其他需要控制光路的領(lǐng)域得到應(yīng)用。

Should Congress approve, such measures could light the path back to work for many jobless Americans.
ECONOMIST: An intractable problem is getting worse
Occasionally, in our republic's history, a generation rises out of the ashes of tragedy and dismay to light our path upward.
CENTERFORSECURITYPOLICY: Search
Sixty-four years ago, a group of nations emerging from the shadow of war joined together to light a path toward lasting peace.
WHITEHOUSE: The White House