METHODS: Cuscuta japonica seeds were detected by two methods ( HPLC and photo diode - array ).

方法: HPLC和二级管矩阵检测,经色谱与紫外光谱联用分析.

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This paper presented a newly double photo diode ( DPD ) with shallow trench isolation ( STI ) process.

提出一种新型光电探测器,采用浅 沟槽隔离 工艺,在双光电探测器基础上制作而成.

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Filters, integrators, photo - diode amplifiers and high impedance sensors all benefit from the combination of performance features.

滤波器 、 积分器 、 光电二极管放大器和高阻抗传感器等器件均可受益于这些特性.

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