batwing

The luminous intensity distribution curve shape is a batwing distribution and the maximum luminous intensity around 27° which compares with 0° approximately is 0.71.

所以照明配光曲线为蝙蝠翼光场，最大光强角在27，0角相比约为0.71。

Batwing-sleeved blouses, leggings (see photo) and colorful skirts came into the public's view mesmerizing onlookers.

蝙蝠衫、健美裤(见图)、色彩鲜艳裙子等形形色色服饰逐渐进入人们视野并成为所向披靡时尚。