查询词典 negative catalyzer

negative retouching：底片修版

negative ion 负离子 | negative retouching 底片修版 | negative scribing 阴象刻图

He was suspicious of having taken dopes,but his urine test was negative：他被怀疑服用了兴奋剂, 但他的尿样检测却是呈阴性的

Negative a.否定的;反面的,消极的;负的,阴... | He was suspicious of having taken dopes,but his urine test was negative.他被怀疑服用了兴奋剂, 但他的尿样检测却是呈阴性的. | Two negative makes a positive.负负...

negative pledging clause：不抵押保证条款

negative pledge clause 消极保证条款; 反面保证条款 | negative pledging clause 不抵押保证条款 | negative polarity 负极性

negative surges：潮升不足

negative stability 负稳性 | negative surges 潮升不足 | negative temperature characteristic 负温度特性

negative proton; antiproton：反質子

負電荷基本粒子 negative primaries | 反質子 negative proton; antiproton | 負反應度 negative reactivity

negative exhaust lap：负乏气余面

负阻尼因数 negative damping factor | 负乏气余面 negative exhaust lap | 负水头 negative head

negative authorization terminal system,NATS：非授权终端系统

负片组版 negative assembly | 非授权终端系统 negative authorization terminal system,NATS | 负可用性 negative availability

negative pressure control bottle：负压调节瓶

negative pressure 负压; 负压力 | negative pressure control bottle 负压调节瓶 | negative pressure valve 负压阀; 负压活门

negative zone plate：负波带片

negative zone 负波带 | negative zone plate 负波带片 | negative-a bolometer 负电阻温度系数测辐射热计

negative time error：负时间误差

negative term 负项 | negative time error 负时间误差 | negative transfer 负迁移

Cardinals：基數 Ordinals 序數

Have a nice trip. 旅途愉快 | Numbers (數字) 基數與序數 | Cardinals 基數 Ordinals 序數

plasters：石膏

plaster of paris 熟石膏,烧石膏,半水石膏 | plasters 石膏 | plastic Solution 粘性溶液