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X ray
释义
X ray
Encyclopedia
医学
放射卫生
释
X ray
X射线
波长0.001~10纳米的电磁辐射。其长波端与紫外线谱的短波端重叠,短波端与γ射线谱重叠。通常包括高速运动电子轫致辐射产生的连续谱X射线和特征X射线。
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branched-chain amino acid
branched chain reaction
branched covering
branched covering space
branched curve
branched DNA
branched element
branched function
branched hair
branched horsetail
branched minimal immersion
branched minimal surface
branched polymer
branched solution
branched structure of macromolecular chain
branched surface
branched value
branch element
branches of channels
branch group
branch hazard
branch history table
branchia
branchial apparatus
branch index
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