dimmer

英 [ˈdɪmə]

美 [ˈdɪmər]

n.  (电灯的)调光器，减光器，亮度调节开关
adj.  暗淡的; 昏暗的; 微弱的; 不明亮的; 光线暗淡的; 不分明的; 不清楚的; 朦胧的; 隐约的
dim的比较级

复数：dimmers　

化学

BNC.35305 / COCA.26848

柯林斯词典

• (电灯的)调光器，减光器,亮度调节开关
  Adimmeror adimmer switchis a switch that allows you to gradually change the brightness of an electric light.

英英释义

noun

• a rheostat that varies the current through an electric light in order to control the level of illumination

双语例句

• Dimmer employment prospects for young people have not been the only problem.
  年轻人面临的问题不仅是黯淡的就业前景。
• Dimmer switches also extend the life of your bulbs.
  调光开关还能延长灯泡的使用寿命。
• The effect of light pollution is to reduce the contrast, and therefore the visibility of dimmer objects in the night sky, which affects professional, as well as amateur astronomers.
  由于光污染导致明暗对比降低，夜空中较暗物体的能见度因此而下降，这给专业及业余天文学者都造成了影响。
• Dimmer road of incandescent lamp, no transformer to shoot the lamps and lanterns of such resistance type load.
  调光路适应白炽灯、无变压器的射灯等电阻型负载的灯具。
• The sunlight was pale and in amongst the trees it was even dimmer.
  阳光本来很微弱，松林中就更暗淡。
• The framework of whole dimmer control system, the realization of hardware circuit and software flow were expounded emphatically.
  重点阐述了调光控制系统总设计框架、各个硬件模块电路和相应的软件流程。
• Leading edge and trailing edge means the function of the dimmer.
  飞机螺旋桨的前边缘和机翼后边缘是最能够反应调光器的功能的。
• For other companies, Berkshire had a dimmer view about their investment prospects.
  对于其他公司，伯克希尔不太看好它们的投资前景。
• As dusk fell, the room got dimmer.
  天麻麻黑了，屋里逐渐模糊起来。
• The reflection is dimmer than the main light, so reflectors are most commonly used as a fill light.
  反射是调光比主体的反射光线，所以是最常用作为填充光。