查询词典 difference differential equation

differential photometry：较差测光

differential observation 较差观测 | differential photometry 较差测光 | differential refraction 较差[大气]折射

differential polarogram：差示极谱

differential plot 分层图 | differential polarogram 差示极谱 | differential polarography 差示极谱法

differential polarogram：微差极谱

differential potentiomeric titration 微差电位滴定 | differential polarogram 微差极谱 | differential photometric titration 微差光度滴定

differential polarography：差示极谱法

differential polarogram 差示极谱 | differential polarography 差示极谱法 | differential polynomial 微分多项式

differential pulse-code modulation (DPCM)：差动脉冲编码调制

differential phase shift-keyed modulator 差动相位变换调制器 | differential pulse-code modulation (DPCM) 差动脉冲编码调制 | differential quadrature phase shift keying (DQPSK) 差动正交相位变换调制

differential pulse-code modulation (DPCM)：差動式博碼調變

微分壓力 differential pressure | 差動式博碼調變 differential pulse code modulation,DPCM | 微分求解器 differential resolver

Differential rediscount rate：差別重貼現率

Differential incidence 差别归宿 | Differential rediscount rate 差别重贴现率 | Differential rent 差额地租

differential refractometer：差动式折射计

differential pressure gauge 分压计,差压计 | differential refractometer 差动式折射计 | differential respirometer 差示呼吸计

differential refractometer：差示折光计

differential refractometer detector 差示折光检测器 | differential refractometer 差示折光计 | differential relay 差动继电器

differential refractometer：差示析射计

differential refraction 差示折射 | differential refractometer 差示析射计 | differential screw 差动螺旋

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法