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 switches also extend the life of your bulbs.
  调光开关还能延长灯泡的使用寿命。
• The violet and purple sunset rays were growing dimmer, the light of the sun having already more than half sunk in the reflecting water.
  天上绀色与青紫色的霞光，也越散越淡了。而太阳的光已大半沉在返映的水里。
• Symbol for a dimmer switch. Place against a wall and rotate into place.
  调光器开关符号。靠墙壁放置并旋转到位。
• 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。
• Note that a dimmer star has a larger magnitude number.
  要注意的是，等数越大，恒星越暗。
• 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。
• But investors and analysts have taken a much dimmer view of their first-half results in recent weeks.
  但是投资者和分析师近几周对各银行上半年业绩的看法却要黯淡得多。
• Dimmer switches allow you to lower lighting levels, which can save up to40% of normal lighting costs.
  调光开关可以让你降低照明强度，从而节省正常强度情况下照明成本的40%。
• Tip: use a dimmer switch to create different moods with your lighting.
  冰山：用交换机黯淡灯光营造不同意境你。
• You can control the brightness by using a dimmer.
  你可以用控制亮度较为黯淡。