v.

make broader

"broaden the road"

extend in scope or range or area

"broaden your horizon"

同義詞：widenextend

vary in order to spread risk or to expand

同義詞：diversifybranch out

become broader

"The road broadened"

On the Shape of Collision-Broadened Lines
Line-widths of pressure-broadened spectral lines ☆
Lasers without inversion: A closed lifetime broadened system
Lasers without inversion: Interference of lifetime-broadened resonances
Lasers without inversion: interference of dressed lifetime-broadened states
Method for producing a liquid crystal material having a broadened light reflection band
Interorganizational Exchange Behavior in Marketing Channels: A Broadened Perspective
Observation of electromagnetically induced transparency in collisionally broadened lead vapor
Harris, S. E. Lasers without inversion: interference of lifetime-broadened resonance. Phys. Rev. Lett. 62, 1033-1035
Electromagnetically induced transparency in ladder-type inhomogeneously broadened media: Theory and experiment