偶A同位素[冶]：even-A isotope
偶N同位素[冶]：even-N isotope
偶Z同位素[冶]：even-Z isotope
偶氮苯间二酚磺酸：tropeolin O (=resorcine-azobenzene-sulfonic acid)
偶尔使用的计算器：calculator for occasional use
偶极［双极］调制：dipole modulation
偶然［偶发］故障：chance failure
偶然使用的计算器：calculator for occasional use
偶数（存储）单元：even location
耦合单独传动辊道：couple individually driven table
耦合器损耗[光]：coupler loss
偶氮四唑三氨基胍盐：triaminoguanidinium azotetrazolate(TAGZT)
偶氮二异丁脒盐酸盐：azobis(isobutylamidine hydrochloride)
欧拉-拉格朗日方程：Euler-Lagrange equation
偶极子横波成像测井：DSI
偶氮二异丁基盐酸脒：2,2`-Azobis(2-methylpropionamidine) dihydrochloride
偶联型阳离子固色剂：coupled cationic fixing agent
耦合动力学数学模型：coupled dynamics and mathematics model
偶氮二异丁酸二甲酯：Dimethyl azobisisobutyrate
偶氮-醌腙互变异构：Azo-hydrazone tautomerism
偶氮羧Ⅰ-铽（Ⅲ）：carboxyazoⅠ-terbium(Ⅲ) complex
欧盟REACH法规：REACH by EU
欧洲生态纺织品法规：European statutes for Eco-Textiles
欧拉拉格朗日混合法：adaptive Eulerian Lagrangian method
偶合化学发光分析法：coupled chemiluminescence
偶极-偶极相互作用：dipole dipole interaction
偶氮二异丁眯盐酸盐：azobisisobutryamide chloride
偶氮溴膦-DBSN：Bromophosphonazo-DBSN
耦合热弹性有限元法：coupled thermo elastic FEM
偶氮二甲酰胺发泡剂：AC blowing agent
欧娲自动化仓储系统：ROWA automated storage system
欧盟食品兽医办公室：FVO
偶发性甲状旁腺腺瘤：Parathyroid incidentalomas
欧拉-拉格朗日模型：Euler-Lagrange model
欧洲建筑教育联合会：European Association of Architectural Education (EAAE)
欧拉-拉格朗日系统：Euler-Lagrange system
欧洲现代主义建筑师：European Modernism Architects
欧洲标准查询应答器：EUROBALISE
欧拉-拉格朗日模拟：Eulerian-Lagrangian model
耦合隐马尔可夫模型：coupled hidden Markov model (CHMM)
欧拉-麦克劳林求和：Euler-Maclaurin's summation
耦合/船舶推进轴系：coupling/marine propulsion shafting
欧洲钢结构教育计划：European Steel Design Education Program
偶数阶分部积分公式：formulas for intgration by parts of even order
欧拉-库仑摩擦定律：Euler-Coulomb's Friction Law
欧洲落叶松大痣小蜂：Megastigmus pictus
欧洲幼虫腐臭病病原：EFB
欧拉-费尔玛小定理：euler-fermat's theorem
欧洲电信标准研究院：ETSI
耦合触发元胞自动机：coupled toggle cellular automata