双向反射分布函数 bidirectional reflectance distribution function ; BRDF
载波位置相反分布 Phase Opposition Disposition ; POD
相反分布 Phase Opposition Disposition
分布反馈式 DFB
分布反馈 DFB ; distributed feedback ; BH-DFB ; distribution feedback
分布式反馈 DFB
双向反射分布功能组 BRDF
双向反射分布 BRDF
分布反馈激光器 [激光] distributed feedback laser ; Distributed FeedBack DFB ; DistributedfeedbackDSBsaser
粒子数反转分布 [核] distribution for population inversion
研究了三种土壤反硝化细菌的生态分布。
The ecological distribution of denitrifying bacteria in the three soils was studied.
研究了水稻、大麦根际和根际反硝化细菌的生态分布。
The ecological distribution of denitrifying bacteria on rhizoplane and in rhizosphere of rice and barley was studied.
采用分段线性插值法，给出了由形状观测离散值反求密度分布的计算方法，并给出了算例。
A calculation strategy for the recovery of density distribution by the shape observations is presented and proved by piecewise linear interpolation method.
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