查询词典 reduction division

musical form：体裁

cadanza 华彩乐段 | musical form 体裁 | reduction 改编(缩编)

natural disaster reduction：减少自然灾害

natural cover 天然覆盖物 | natural disaster reduction 减少自然灾害 | natural environment rehabilitation 自然环境复原; 恢复自然环境

Nereid Rock-Ruby：涅瑞伊得斯(红宝石)

致命的毒液 Deadly Poison | 涅瑞伊得斯(红宝石) Nereid Rock-Ruby | 减少物理损伤2 Physical Reduction 2

Biological nitrogen fixation：生物固氮酌

biological indicator 生物学指标 | biological nitrogen fixation 生物固氮酌 | biological oxido reduction 生物氧化还原

NOX nitrogen oxide：氮氧化物

62 NMOG: nonmethane organics 非甲烷有机物 | 63 NOx: nitrogen oxide 氮氧化物 | 64 NSCR: nonselective catalytic reduction 非选择性催化还原

DNLdynamic noise limiter：动态噪声抑制器

DMX data multiplex 数据多路(传输) | DNLdynamic noise limiter 动态噪声抑制器 | DNR dynamic noise reduction 动态降噪电路

nonclassical symmetry：非古典对称

古典对称:classical symmetry | 非古典对称:nonclassical symmetry | 对称约化:Symmetry reduction

normal operator：正规运算子

"正常操作条件","normal operating conditions" | "正规运算子","normal operator" | "正规级缩减","normal order reduction"

normal order reduction：正规级缩减

"正规运算子","normal operator" | "正规级缩减","normal order reduction" | "正规定向","normal orientation"

normally closed：经常关闭

Noise Reduction Coefficient 噪音减低系数 NRC | Normally Closed 经常关闭 NC | Normally Open 经常打开 NO

seal oil pressure：密封油压

"seal of bearing ","轴承密封" | "seal oil pressure ","密封油压" | "seal ring ","密封环,止漏环"

osteographer：骨论学家

choreographer舞蹈动作的设计者 | osteographer骨论学家 | glyphographer电刻者