12k
12k
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At 12K , the threshold current is 1.6A , the emission wavelength is 10.2 μ m.
在12K温度下,激光器的阈值电流为1.6安培,发射波长为10.2微米。
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Hobbyists from all over the globe enter their aquariums in hopes of winning the grand prize of1 million Yen ( approx. $ 12K USD ) .
来自世界各地的爱好者请在赢得100万巨奖日元(约$12K美元)希望他们的水族馆。
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The analysis result shows that the frequency of high order harmonic currents at the AC side of stock ring is 12k ± 1 times of the fundamental frequency , and its amplitude is 1 / ( 12k ± 1 ) times of that of fundamental harmonic .
分析研究还表明,储存环电源交流侧的电流高次谐波的频率是工频电源频率的(12k±1)倍,其幅值是基波幅值的1/(12k±1)