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contour prism
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contour prism
Encyclopedia
工学
大地测量仪器
释
contour prism
等高棱镜
天文测量仪器中,棱镜等高仪的主要部件。用于观测经过同一等高圈的一组恒星,记录通过的时刻并测出经度和纬度。常见的等高棱镜有60°和45°。
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polylysine
polymatrix
polymatroid
polymer
polymer 3D-printing
polymer additives
polymer adhesive
polymer adsorbent
polymer alloy
polymer antistatic agent
polymer artificial enzyme
polymer as building material
polymerase
polymerase chain reaction
polymerase chain reaction,PCR
polymerase per second
polymerase per second (PoPS)
polymerase stop assay
polymer based composites with positive temperature coefficient
polymer based electronic skin
polymer blend
polymer blends
polymer bonding
polymer brush
polymer capacitor
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