fine pencil meaning in Chinese

画细线用的铅笔

The basic optical requirement is a fine pencil or thin ribbon of highly collimated, monochromatic, polarized light .
基本的光学要求是要有一个高度准直的单色偏振光的细光束或薄光带。
Seen now , in broad day - light , she looked tall , fair , and shapely ; brown eyes with a benignant light in their irids , and a fine pencilling of long lashes round , relieved the whiteness of her large front ; on each of her temples her hair , of a very dark brown , was clustered in round curls , according to the fashion of those times , when neither smooth bands nor long ringlets were in vogue ; her dress , also in the mode of the day , was of purple cloth , relieved by a sort of spanish trimming of black velvet ; a gold watch watches were not so common then as now shone at her girdle
这会儿大白天，她看上去高挑个子，皮肤白皙，身材匀称，棕色的眸子透出慈祥的目光细长似画的睫毛，衬托出了她又白又大的前额，两鬓的头发呈暗棕色，按一流行式洋束成圆圆的卷发，当时光滑的发辫和长长的卷发，并没有成为时尚。她的服装，也很时髦，紫颜色布料，用一种黑丝绒西班牙饰边加以烘托。一只金表当时手表不像如今这么普通在她腰带上闪光。