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科学参考收录了103327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。

joint compound joint distribution joint drag jointed-arm robot joint efficiency
jointer jointer gage jointing joint marginal distribution joint mouse
joint penetration joint plane joint pole joint ring joint set
joint space joint system joint variation joint vein joist
joist anchor jojoba Jolly balance jolt-and-jumble tests jolt molding
Joly photometer Joly steam calorimeter Jominy end quench test Jominy test Jonathan freckle
Jonathan spot Jones reductor Jones riffle Jones splitter Jones sucker rod
jonquil oil Joppeicidae joran jordan Jordan algebra
Jordan arc Jordan content Jordan curve Jordan curve theorem Jordan-Hölder theorem
jordanite Jordan lag Jordan matrix jordanon Jordan's rule
Jordan sunshine recorder Jordan-Wigner commutation rules joseite josen josephinite
Josephson current Josephson effect Josephson equation Josephson junction Josephson penetration depth
Josephson tunneling Joshi effect JOSS Joukowski profile Joukowski transformation
joule Joule and Playfairs' experiment Joule calorimeter Joule-Clausius velocity Joule cycle
Joule effect Joule equivalent Joule experiment Joule heat Joule-Kelvin effect
Joule magnetorestriction Joule's law Joule-Thomson coefficient Joule-Thomson effect Joule-Thomson expansion
Joule-Thomson inversion temperature Joule-Thomson process Joule-Thomson valve journal journal bearing
journal box journal friction journaling journal oil JOVIAL
Jovian planet Jovian Van Allen belts Joy double-ended miner Joy extensible conveyor Joy extensible steel band
Joy loader Joy longwall loading machine Joy microdyne Joy miner joystick
Joy-Sullivan hydrodrill rig Joy transloader Joy walking miner JP-4 JP-5
J particle jpd J scan J scope J-shaped distribution
judgment sample Judson powder jugal Jugatae jugate
Juglandaceae Juglandales jugular jugular compression jugular foramen
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