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紫外LED
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紫外LED
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ultraviolet light emitting Diode
紫外LED
发光波长小于380nm的LED。按发光波长分,紫外LED可以分为近紫外(UVA,发光波长380~320nm)LED,中紫外近紫外(UVB,发光波长320~280nm)LED和深近紫外(UVA,发光波长280~200nm)LED。而真空紫外当前阶段不能通过LED发光得到。
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non-thermal electron
non-thermal emission
non-thermal particle
non-thermal process
non-thermal proton
non-thermal radiation
nonthermal radiation
non-thermal radio halo
non-thermal radio radiation
non-thermal radio source
non-thermal source
non-thermal spectrum
non-thermal velocity
non-thermodynamic equilibrium
non-thermodynamic equilibrium, NTE
nonthyroidal illness syndrome
non-timber forest
non-timber forest produces
non-timber forest products management certification
non-timber forest spices
non-timber resources
non-timber revenue
non-time referenced control
nontotient
non-toxic nursery
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