所有科技知识-科学参考

科学参考收录了1248194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。

position signalling apparatus	position specializing in reception	position specializing in transmission	position strength formula	positions wanted
position switch	position telemeter	position telemetering	position test	position timing
position title	position to be tested	position tolerance	position trader	position transducer
position transmitter	position triangle	position-type telemeter	position updating	position vector
position voltage	position-voltage control	position weld(ing)	position welding	positive
positive acceleration	positive acceleration motion	positive acceleration phase	positive acceleration turn	positive acknowledgement
positive acknowledge signal	positive-acting clutch	positive action	positive afterimage	positive after image
positive after-image	positive after-potential	positive afterpotential	positive air pressure control	positive alignment
positive allowance	positive amplitude modulation	positive angle	positive angle of elevation	positive anomaly
positive appliances	positive arc	positive area	positive armature	positive axis
positive azeotrope	positive balance	positive bar	positive battery metering	positive beam
positive belt	positive beta particle	positive bias	positive biasing battery	positive bilinear form
positive birefringence	positive blanking pulse	positive block	positive blower	positive booster
positive boundary	positive braking	positive branch	positive brush	positive buoyancy
positive bus-bar	positive camber	positive carrier	positive-carrier semiconductor	positive catalysis
positive catalyst	positive catch	positive caving	positive chain complex	positive characteristic distortion
positive charge	positive charge carrier	positive chemography	positive chemotaxis	positive chuck
positive circulation	positive clamping	positive clipping	positive clock	positive clock pulse
positive clockwise	positive closing	positive closure	positive clutch	positive cochain complex
positive collar	positive collector grid	positive colour	positive colour film	positive column
positive-column screw instability	positive complex	positive component	positive conditioned reflex	positive conductor
positive cone	positive confinement	positive confirmation	positive constant	positive constituent
positive contact	positive contact member	positive contrast	positive control	positive-control thyratron
positive cooling	positive copy	positive corpusc(u)le	positive correction	positive correlation
[首页] [上一页] [3458] [3459] [3460] [3461] [3462] [3463] [3464] [下一页] [末页] 共有 1248194 条记录页次: 3461/10402