本题目来源于试卷: .Resistor.，类别为 美国物理杯赛(Physics Bowl)
[单选题]
13.08: Some standard household lights 7+ -xgwhp,q cgare being replaced with LEDs. LED is th.zeih qs4 d8 3y fos:318mhljwe acronym for which one of the following choicesehm y:31 8zj3i. lo sfq48wsdh?
A. Low Emission Dial
B. Light Emitting Diode
C. Light Energy Divider
D. Lower Edge Disc
E. Limiting Emission Diode
参考答案: B
本题详细解析:
暂无
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