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echelle grate
释义
echelle grate
Encyclopedia
理学
火花放电光源
释
echelle grate
中阶梯光栅
具有精密刻制的宽平刻槽,阶梯之间的距离是被色散波长的几十到几百倍、大闪耀角的特殊衍射光栅。
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stent masonry technology
stentorin
stentorphone
steohaline animal
STEP
step
step allele
step allelomorph
Stepan Gavrilovich Skitalets
step angle
Stepanov
Stepanov almost-periodic function
Stepan Pavlovich Zlobin
Stepan Petrovich Schipachev
Stepan Petrovich Shevyrev
step-by-step
step by step analysis
step-by-step control system
step by step conversion
step-by-step integration
step by step method
step-by-step method
step-by-step principle
step-by-step system
step characteristics
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