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精神分裂症 詳細釋義 詞典釋義 abbr. 分組交換數據業務(Packet-Switched Data Service);（從服役單位）退伍;高級服務提供系統(premium services delivery system) 雙語例句 1. Lateral-Effect PSDs are preferred in applications where continuous or fine displacements must be measured in real time. 側向效應靈敏探測器最好應用在必須對連續或細微位移進行實時測量的情況下。 2. In contrast to segmented PSDs, Lateral-Effect PSDs are composed of a single active element in which the photodiode surface resistance is used to determine position. 與分段靈敏探測器相比，側向效應靈敏探測器是由一個單一的活性元素構成，其中使用光電二極體的表面電阻來判斷的位置。 3. The influences of load resistance on tetra-lateral position sensitive detectors ( PSDs) are studied by experiment. 通過實驗研究了負載電阻對四邊形PSD的影響規律。