光电流

Combined with the previous studies on artificial taste and cell-based biosensor in our laboratory, we provides a novel taste cell chip based on LAPS since taste receptor cells are excitable similar to neurons.

味觉受体细胞具有神经细胞特性，也属于可兴奋性细胞，将其培养在LAPS芯片表面，味觉细胞电位的改变即可通过检测LAPS的光生电流得以测量。

Also it is found that when the reflectivities of two antireflection and high-reflection coatings increase, and the stable oscillation of the master wave is established in the external cavity, the threshold current is the lowest, but the efficiency of the electro-optical conversion and the power of the output light reduce sharply.

并且发现当两端面的反射率增加，同时激射波长在外腔长度中形成稳定谐振时，激光器的阈值电流达到最小值，但相应的电光转换效率和出光功率会急剧地减小。

In addition, the Chinese CRT TV screen points of light, depending on the magnetic field changes in the tilt, So with the need to control the current ramp, triangle wave, This is the same square wave can not ignore the role of function generator is generally automatically generate square wave, sine wave, saw tooth wave and triangular wave, etc. ladder circuit voltage waveform or equipment.

此外，如在电视机中显像管荧光屏上的光点，是靠磁场变化进行偏转的，所以需要要用锯齿波电流来控制，对于三角波，方波同样有这不可忽视的作用而函数发生器是指一般能自动产生方波、正弦波、三角波以及锯齿波阶梯波等电压波形的电路或仪器。

220V or General 55kw, 50 Hz power, after the abnorma circuit produced 20 ~ 30 kV, 15 ~ 20 kV high voltage and high frequency current, applied to a pair of commonly used as a dielectric is one of the interval for the eleotrode to form the silent dispersoids violet glow discharge.

220V或380V、50Hz的常规用电，经可控硅式电路产生20～30kV、15～20kV的高压高频电流，施加在一对以介电体为间隔的电极上，形成无声弥散蓝紫色辉光的放电。

EPL makes use of short wave band glare to kill propanoic acid bacillus of acne inner , makes use of red light , infrared brightness to lower as well as radio-frequency current removes a color while the combination effect reducing sebaceous gland activity and , stimulates the deep collagen hyperplasia , restores a scar.

EPL利用短波段的强光杀死痤疮内的丙酸杆菌，并利用红光、红外光以及射频电流组合作用在降低皮脂腺活性的同时消除色沉，刺激深层胶原增生，修复疤痕。

Experimentally, we use polarizing microscope to observe the surface alignment of the samples; set up and proceed the transmittance and transient current measurements.

我们以偏光显微镜观察液晶晶胞表面配向效果，并进行光穿透率及离子电流的实验架设与量测。

A photomultiplier tube is a device for converting light to electrical current.

光电倍增管是一种把光变成电流的装置。

Because of the high discharge current, the thickness of this region is very thin, the electric filed is much higher than that of the cold cathode glow discharge.

由于大电流放电效应，使得阳极位降区厚度很薄，因而相对于常规辉光放电而言，阳极区的电场强度比较高。

Different from cold cathode glow discharge, the avalanche process is not only determined by electron collision induced ionization, the deionization process also plays a decisive role due to the high electron and ion density under high gas pressure and large discharge current.

与常规辉光放电不同的是，阴极区中的巨浪增益不仅仅是由电子碰撞电离过程决定的，而且由于高压强、大电流条件下电子和离子的浓度高，电子空间复合过程也起着决定性作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。