“heterojunction laser diode”的概念、定义、翻译、参考文献-科学参考

单词	heterojunction laser diode
释义	heterojunction laser diode Encyclopedia 工学边发射半导体激光器释 heterojunction laser diode异质结半导体激光器由两种基本物理参数（如禁带宽度、介电常数、折射率、电子亲和势、功函数等）不同的半导体单晶材料构成的PN结二极管激光器。
随便看	threshold for rodent control threshold frequency threshold function threshold gain threshold graph thresholding threshold intensity/threshold threshold Jacobi method threshold level threshold limit value time weight average threshold limit value-time weight average threshold limit value time weight average (TLV TWA) threshold limit value-time weight average (TLV-TWA) threshold logic threshold model threshold neutron threshold [of an endoergic nuclear reaction] threshold of an endoergic nuclear reaction threshold of audibility threshold of duration threshold of intensity threshold of pain threshold of sensitivity threshold of transgene presence Threshold of Truth

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