...天的缺陷，即有机半导体介质的厚度必须向单结甚至多结p-i-n太阳电池结构，4．0 btm厚 达到i00 nm的吸收长度（absorption length）从本征区的单结太阳电池的效率为0．5％，输出功 而充分吸收太阳光能量，而这比激子的扩散长度率仅4．6 pW。
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Radio Absorption Length 电波吸收长度
optimizing absorption length 优化吸收程
absorption n length 吸收长度
absorption path-length 吸收路径长度
maximum absorption wave-length 最大吸收波长
longfocus length absorption 长行程吸收
dual-wave length atomic absorption spectrophotometer 双波长原子吸收分光光度计
He found that the length of time it takes a sound's echo to decay is determined by the absorption of the sound's original energy by surrounding material.
他发现，声音回声衰减的时间长短取决于周围物质对声音原始能量的吸收。
Furthermore, we analysis the effect of difference inner-cladding structures on the absorption efficiency of pump light, and the fiber length has a significantly impact on output power.
分别介绍了单包层光纤和双包层光纤的结构，分析它们的传输特性，讨论了内包层形状对泵浦光吸收效率的影响以及光纤长度对输出功率的影响。
The chain length distribution of a oligomeric polystyrene sample initiated by n-butyl lithium was determined by high performance size exclusion chromatography on a ultraviolet absorption detector.
用高效尺寸排除色谱以紫外吸收光度计寿检测器，测定了一个以正丁基锂引发的聚苯乙烯齐聚物的链长分布。
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