流电的

More than 50 GaAs/GaAlAs High Power Single Quantum Well Semiconductor Lasers are aged. The threshold current decreases during the early aging (first 520 h) and the largest decrease is 57 mA. From the aging result of more than 1000 h at constant current, we find that output power increases during the early aging , and then decay slowly according to exponent law.

通过对50余只808nm的GaAs/GaAlAs高功率单量子阱远结半导体激光器的老化实验观测，在老化初期（前520h），阈值电流随老化时间的延长而下降，下降幅度高达57mA，从1000h多的恒流电老化结果可以看出，器件的输出光功率在老化初期有所上升，随后，表现出按指数规律缓慢下降的行为。

In addition, we found that the magnitude and direction of the electrokinetics of microchannels and nanochannels can be manipulated by using surface modifications or dynamic modifications.Based on the modification technique, stable enzymatic microreactors were established and the kinetics of enzymatic reactions in the microenvironments were studied.

提出了对微管道进行动态修饰、固定化修饰的方法控制电渗流性质，提高分离效率；将该技术应用于纳米通道体系，实现了对阵列纳米通道电渗流大小和方向的调控。

By combining electromagnetic theory with condensed state physics, we studied the electric skin effect, which consists of the distribution of conductor's induced charge on the surface of the conductor under the state of electrostatic equilibrium, the skin effects of the alternating current and super current.

电趋肤效应包括处于静电平衡状态的导体上感应电荷在导体外表面上的分布，交流电流在导体外表面层中的分布和超导电流在穿透层(处于超导态的载流超导体的外表面)中的分布。

Several tetraalkylammonium reagents were examined for controlling the electroosmotic flow in order to improve resolution of the enantiomers.

考察了不同种类季铵盐对电渗流及分离的影响，其中四甲基氢氧化铵能有效控制电渗流并提高组分的分离度。

Second, the electroosmotic flows, which are becoming one of the most successful technologies of driving and controlling microfluids in capillary electrophoresis, were studied in this paper.

其次，本文对毛细管电泳分离中的主要的流体驱动方式—电渗驱动进行了深入地研究，建立了完整的电渗流数学模型，并采用涡量-流函数方法求解流场。

A practical and effective solution is to break the complicated pulse electric-explode wave problem into pieces, then solve it with different theory method according to the character of each piece.

纵观液电效应几十年来的研究、发展过程，不难发现人们对液电效应的研究一直是把它放在高压强流脉冲技术理论范畴来研究，把它作为高压强流脉冲技术一个分支加以研究的，这一理论框架严重限制了液电效应理论和应用研究的发展和深入。

The friction and wear characteristics of aluminum-stainless steel composite conductor rail and collector shoe used in metro power supply were investigated on the rig with an electrical current applied across the sliding interface.

通过对销-盘摩擦磨损试验机的夹具和控制部分进行改进，研制出载流摩擦磨损试验装置，并采用该装置研究了地铁钢铝复合式第三轨与受电靴摩擦副之间的载流摩擦磨损特性，采用激光三维共焦扫描显微镜和电子能谱仪等微观手段，结合电接触理论分析了摩擦副的载流摩擦磨损机制。

Comparing with oxygen plasma treatment, the process has little impact on MSZ film, and has little change in the dielectric constant and leakage current. On the reliability, the electrical properties of supercritical CO2 fluid process are better than that of O2 plasma ashing process.

相对於氧电浆处理，本制程对低介电常数材料的影响较小，具有较小的介电常数和漏电流的改变，在可靠度上超临界二氧化碳流体制程更是在电性上明显优於氧电浆处理。

Electrohydraulic valve and the electromagnetic valve 8 is not energized, electrohydraulic valve in the vent of the Netherlands, electromagnetic valve to vent the Netherlands are also in a state of the main pump oil output by 21 to radiator tank.

电液换向阀9和电磁溢流阀8不通电时，电液换向阀处于中位泄荷，电磁溢流阀也处于泄荷状态，主油泵3输出的油经散热器21回油箱。

Trickle and floating charge can make each single cell battery receiving electricity constant, ensure batteries capacity resuming maximum, settle the disproportion phenomenon of single cell battery, avoid the overvoltage charge danger of the power voltage change and the end of battery charge and extend the operational life of battery.

61548；完善的充电特性：采用恒流技术，充电初期电流恒定，使每节电池都能较快地充分地充满电，充电效率高，电池温升小；在充电电压达到上限电压时自动切换到恒压限流充电，有效的提高了蓄电池的容量转换效率；涓流浮充使各单体电池均衡受电，保证电池容量得以最大限度恢复，有效解决单体电压不均衡现象，避免了市电电压的变化和蓄电池充电的末期造成的蓄电池过压充电的危险，大大延长了蓄电池的使用寿命。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。