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科学时代收录了3405121条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。

equivalent object program equivalent observation equivalent of evaporation equivalent of heat equivalent of heat; thermal equivalent
equivalent orifice Equivalent oxide thickness{=EOT} equivalent parallel connection equivalent parameter equivalent parasite area
equivalent particle diameter equivalent path equivalent peak interruption duration equivalent Pi circuit equivalent pipe
equivalent pipe length equivalent piston equivalent piston method equivalent piston motion equivalent pitch circle
equivalent place equivalent plane-wave reverberation equivalent plane-wave reverberation level equivalent plastic strain equivalent point
equivalent polygon equivalent pore equivalent porosity equivalent position equivalent potential source
equivalent potential temperature equivalent potential temperature; potential equivalent temperature equivalent potential vorticity equivalent, power equivalent projection
equivalent proportion equivalent proposition equivalent proton equivalent quality control {=EQC} equivalent radiant temperature
equivalent radium content equivalent radius equivalent radius of soil particle equivalent ratio equivalent reactance
equivalent reader equivalent rectangular stress-distribution equivalent reference equivalent reference string equivalent (reference) volume
equivalent reflectivity factor equivalent relation equivalent relative velocity equivalent representation equivalent residual dose{=ERD}
equivalent resistance equivalent resistance coupled amplifier equivalent resistance {=Req} equivalent ring current equivalent roentgen
equivalent roughness equivalents equivalent salt deposit equivalent salt deposit density equivalent samples
equivalent sand roughness equivalent satellite link noise temperature equivalent scale equivalent screw equivalent screw impeller
equivalent section equivalent sectional area equivalent sequence equivalent sequence of functions equivalent series
equivalent series inductance {=ESL} equivalent series resistance equivalent series resistance (ESR) equivalent series resistance {=ESR} equivalent series resistance{=ESR}
equivalent service rounds {= ESR} equivalent set equivalent shaft power equivalent signed measure equivalent silicon oxide
equivalent simple stress equivalent sine wave equivalent single axle load (ESAL) equivalent single conductor equivalent single-pass feed
equivalent single wheel load equivalent single wheel load (ESWL) equivalent skin friction equivalent soil spring equivalent sound absorption area
equivalent sound level equivalent source equivalent source technique equivalent source theorem equivalent space charge
equivalent span equivalent span; ruling span equivalent spark gap equivalent species equivalent speed
equivalents per million equivalent sphere hypothesis equivalent spherical illuminance equivalent spring equivalent standard leak rate
equivalent state equivalent statement equivalent statement label equivalent static stability equivalent steady wind
equivalent stiffness equivalent stopping cross section equivalent stopping cross-section equivalent stopping power equivalent strain
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