AIM : To evaluate the effect of toluidine blue ( TB )-mediated photodynamic inactivation to the supragingival plaques.

This photo was photoed in front of the Sushi Shop where we had the dinner.

这张照片是在当时吃寿司的店门口拍的.

In this paper the method . making use of photoelastic composite materials is proposed.

本文提出了采用与国外不同的技术途径制作光弹性复合材料的方法.

The steel reinforcement can be simulated a strip of ordinary photoelastic material along the crack edge.

沿着裂缝的边缘粘接由普通光弹性材料制成的窄条,即可模拟钢筋.

The principal advantage of the photoelastic strain gauge is that it is directed reading self-contained.

光弹性应变计的主要优点在于它是直读而整装的.

In photoelastic experiments their difference is determined.

在光弹性实验中,所确定的是它们的差值.

New stress separating method in photoelastic test with light-sensitive coating is introduced in this paper.

本文介绍了在贴片光弹测试中分离主应力的一种新方法.

Methods: Three dimensional photoelastic method.

方法三维光弹冻结切片法.

Method The biomechanics method of photoelastic experiment was em-played.

方法采用生物力学光弹性实验方法.

Vibration field can make the photoelastic pattern and light intensity matrix change regularly.

振动力场的引入使光弹性图像和光强度矩阵发生了规律性变化.

Photoelectric spectrophotometers give better result.

用光电分光光度计能得到较佳结果.

Tho nbsp ; electrical connection in the photoelectric elevator involves ee ectronics.

光电升降机内的电气连接涉及到电子学.

Photoelectric control system stops machine when the bottle is blocking or lacking.

缺瓶、堵瓶采用国际品牌光电控制并自动停止运行.

Photoelectric work offers the widest scope.

光电工作提供了最广阔的天地.

The photoelectric transition property of Silicon photo-voltaic Cell was examined theoreticallyand experimentally.

从理论和实验上探讨了硅光电池的光电转换性能.

Photoelectric sensor and double-screw feeder can control the feeding forcibly and equally.

双螺杆强制喂料及光电眼喂料跟踪、喂料均匀.

The receiver includes the choice of photoelectric detector and receiving circuit.

接收部分针对光电探测器和接收电路的选择展开论述.

The photoelectric cell controls a servomotor.

该光电管控制着一个伺服电动机.

A photosensitive device, such as a photoelectric cell.

感光装置(如光电管 )

Early results on the photoelectric effect had not produced consistent results.

有关光电效应的早期实验,并未取得协调一致的结果.

In 1921, Einstein explained to the photon photoelectric effect that won the Nobel Prize for Physics.

1921年, 爱因斯坦以解释光电效应的光子说,获得诺贝尔物理奖.