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科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

positional error measurement technology positional game positional information positional isomerism polymer positional notation
positional number system positional numeration positional system position ambiguity position analysis
position analysis questionnaire position angle position-angle effect position care position catalogue
position circle Position Classification position classification position coder position construction
position control position detector position effect position effect variegation position electron
position encoder positioner position error measurement technology position four-vector position function
position generator position gyroscope position head position hologram position indicating mark
positioning positioning and orientation system positioning device positioning dowel positioning of column
positioning of costume design positioning point positioning sensor positioning sleeve Positioning system
positioning technology based on the ground mobile network position inversion operator position line position location reporting system position matching
position measurement position micrometer position of a game position of point symmetry position of readiness for action
position of similarity position of symmetry position of the conduction band position of the people's police position of the valence band
position on stage position operator in position representation position parameter position plane position point
position reporting position representation position retrieval Positions and Proper Motions Star Catalogue position sensitive detector
position sensitive proportional counter position sensor position servo system position space renormalization group position strap-down inertial guidance
position strapdown inertial navigation system position system position telesthesia position title position tracker and 3D interaction
position transducer position vector position weight matrix position weight matrix, PWM positivation
positive positive affine mapping positive aging positive analytic function positive and negative
positive and negative energy plane wave solutions of Dirac equation positive and negative feedback modes of scanning electron microscope positive angle positive angle shot positive asymmetry
positive bias positive boundary positive bounded operator positive braid positive bundle
positive calculus positive chain complex positive channel metal-oxide-semiconductor circuit positive channel metal-oxide-semiconductor integrated circuit positive charge
positive closure positive clutch positive column positive complex positive component
positive cone positive contrast positive contribution positive contribution Monte Carlo method positive control
positive correlation positive crystal positive current positive curvature positive curvature manifold
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