1.
upwardly mobile ready and able to move in this way
能向较高社会地位和经济地位流动的
2.
Current Current is the flow of electric charge. Its unit of measure is the ampere.
电流电流是电荷的流动，以安培为单位。
3.
constant resistance dc potentiometer
恒定电阻直流电位计
4.
This painter is not in the front rank.
这位画家并非第一流。
5.
A woman of class and a woman of nobility,
一位上流高贵的女子
6.
phase balance current relay
相位平衡电流继电器
7.
reset residual current device
复位式剩余电流装置
8.
current reversal chronopotentiometry
电流回扫计时电位法
9.
potential-current density curve
电位－电流密度曲线
10.
a stream in which the effects of the tide extend far upstream.
水位受海潮影响的河流。
11.
This author runs to sentiment.
这位作家流于伤感。
12.
a tough little gamine
一位悲惨的小女流浪儿
13.
DWICA (Deep Water Isotopic Current Analyzer)
深水流同位素分析仪
14.
DC quadricorrelator
直流自动调节相位线路
15.
impulse moulding machine of three working positions
三工位气流冲击造型机
16.
The electric current lags Behind the voltage.
电流的相位小于电压
17.
upward social mobility
社会地位的上向流动
18.
The old man was moved to tears.
那位老人感动得流了泪。