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N 开头的英语单词(共 105,704 个)

N/P ratio
氮磷比[值]
n/p solar cell
n/p太阳[能]电池
N/R
[=not remarkable]无异常的,不显著的,不奇怪的
N/S
abbr. not sufficient (funds) 存款不足[亦作 n/s]
n/s ratio
杂/信比
N/S/F n
abbr. not sufficient (funds) 存款不足 [亦作n.s.f.]
N0.2 evaporator
二效蒸发器
N1-methyl-2-pyridone-5-carboxamide
N1-甲基-2-吡啶酮-5-羟基胺
N1-methyl-3-carboxamide-6-pyridone
N1-甲基-3-羟基胺-6-吡啶酮
N1-methylnicotinamide
N1-甲基烟酰胺
N16 activity
-16[放射性]活度
N1Jmethylnicotinamide
N1-甲基烟酰胺
N1TDP
N1'-吡啶硫胺素二磷酸
N2 blanket
覆盖[层]
N2 buffer tank
气缓冲箱
N2 charging system
氮系统
N2 connection nozzle
气接管
N2 cushion
缓冲垫,氮气垫
n2 gas-mixture
氮气混合物
n2 implant
氮气植入
N2hold-up tank
气滞留槽,氮气贮留槽
N2O
[=nitrous oxide]氧化亚氮,笑气
n2o/cf4 plasma
N2O/CF4电浆
N2O4 cooled reactor
2O4冷却[反应]堆
N4-Glucosylsulfanilamide
N4-葡萄糖基磺胺,N4-葡萄糖基氨苯磺胺
N4-Sulfarlilylsulfaniamide
磺胺酰磺胺,双磺胺
N4(beta-N-acetylglucosaminyl)-L-as-paraginase
N4(β-N-乙酰葡糖胺基)-L-天冬酰胺酶
N4(beta-N-Acetylglucosaminyl)-L-asparaginase
N4(β-N-乙酰葡糖胺基)-L-天冬酰胺酶
N4SSB
N4噬菌体编码的单链DNA结合蛋白
N5-hydroxymethyltetrahydrofolate
N5-羟甲基四氢叶酸