The influence of BDN dye film on the pulse width of a CPM light was investigated.

本文研究了BDN 染料片对CPM 光脉冲宽度的影响，比较了BDN 染料片透过率的变化情况。

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BDN series thin metal belt spot welder is specially designed for joining with thin metal belt.

系列金属薄带专用点焊机是一种为金属薄带连接的专用设备。

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Effects caused by the focusing lenses in Raman cell on the methane Raman laser with self - Q-switching or BDN Q-switching are presented.

本文报导了在同样气压等条件下，喇曼池的聚焦透镜对自调q及BDN调q甲烷喇曼激光器的影响，并对两者进行了比较。

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Just a few of the representative green indexed REITs include Douglas Emmett (DEI), Government Properties Income Trust (GOV), Piedmont Office Realty Trust (PDM), Boston Properties (BXP), Franklin Street Properties (FSP), Brandywine Realty Trust (BDN), Vornado Realty Trust (VNO), SL Green Realty (SLG), Ashford Hospitality Trust (AHT), Kilroy Realty (KRC), Washington REIT (WRE), and Cousins Properties (CUZ).

FORBES: Benchmarking Green: The First Investable US Green Property Indexes for REITs