Fixed railway installations . marking of reduced visibility signals . reflectorized and non - reflectorized approach signs . common characteristics 铁路固定设备.低可见度信号标牌.反光和不反光信号灯.一般特性
Attention is also given to the increased use of computers and their potential health hazards . colleagues are reminded to adopt a proper working posture when using the computers . a phased progamme for the purchase of anti - glare screens , computer chairs and foot and wrist rests is being arranged to enhance the occupational health of our staff 建筑署关注到员工广泛使用电脑所引致的职业病,除劝吁员工使用电脑时保持正确坐姿外,更分阶段添置,包括不反光屏幕、电脑椅、脚垫及腕垫等,减少职业病。
不: a block of wood反光: reflect light; blink不反光的: opaque不反光屏幕: screen anti-glare; screen, anti-glare不反光饰面;“哑面”: matt finish不透明的不反光的: opaque反光: 1.(使光线反射) reflect light; blink 白墙反光, 屋里显得很敞亮。 with the white walls reflecting the light, the room looks bright and spacious. 镜子能反光。 a mirror reflects light.2.(光的反射) reflection of light不反对: make no difficulty不反跳: dead stroke不反对的: uno osed; unopposed不反对占用: no objection to occupation不反射玻璃: non-reflecting glass不反射的: irreflexible; irreflexive; unreflecting不反射画: nonreflecting surface; non-reflection surface不反射膜: non reflecting film; nonreflecting film不反射涂膜: non-reflecting coatings不反身动词: irreflexive verb不反省的: unreflecting不反应的: non reactive; unreactable不反应相: non-reaction phase; non-reactive phase不反应性: unreactiveness不反转马达: non reversing motor; non-reversing motor反与不反: whatever we do..决不反复: i mean what i say and shall never react from my words誓不反悔: to vow not to break one's promise