光导

The results also show the sensitivity is enhanced for the pigments with a larger anilide ring. It is important to note that the photosensitivity is greatly increased when the coupler component changed ftom a 2-hydroxy-3-naphthanilide to a 2-hydroxy-11H-benzocarbazole-3-naphthanilide coupler. Clearly, conjugation effects favours to enhance the photosensitivity.

偶合基部分共轭环的扩大使蒽醌偶氮染料的光敏性增加，特别是偶合基萘环上扩大了一个咔唑环后，其吸收光谱大幅红移，光敏性提高了几十倍，这一结果对红外偶氮光导染料的设计合成具有重要参考价值。

A small television camera tube that forms a charge-density image on a photoconductive surface for subsequent electron-beam scanning.

光导摄像管在光电导表面形成电荷聚集图像的一种微小的电视摄像管，用于以后的电子光束扫描

The crosstalk in a multi-element photoconductor is one of the factors which have influences on the performance of a system.

中文摘要：在多元光导探测器的工程应用中，串音是影响系统性能的一个重要因素。

A total reflection border and the implementation of a new field source excitation for the finite-difference time-domain method are built to satisfy D'Alembert's method.

提出了利用达朗伯公式行波法分析光导开关传输线的新方法，建立了电磁波时域有限差分中边界条件及源的设置方法。

The application of QLF in clinic diagnosis and quantitative demineralization analysis［D］.

尹伟。定量光导荧光技术在临床诊断和定量分析脱矿中的应用研究［D］。

Methods Enamel surface specimens were randomly allocated into 3 groups: 1 450 mg/L sodium fluoride dentifrice group, 1 450 mg/L sodium monofluorophosphate dentifrice group and non-fluoride dentifrice control group. Sound enamel surfaces were dematerialized in bacteria model in vitro. QLF was used to analyze the area of lesionsArea, the loss of fluorescenceΔF and ΔQArea×ΔF on enamel surfaces after demineralization.

将30个牙釉质块开窗后分为3组，分别使用氟含量1 450 mg/L的氟化钠牙膏、单氟磷酸钠牙膏和无氟牙膏的处理液处理，并在体外恒化器龋病模型中进行脱矿循环，定量光导荧光技术QLF分析病损脱矿后的面积、荧光损失和总荧光损失量，激光扫描共聚焦显微镜CLSM分析脱矿后矿物质含量变化。

The n-type gate modulation could be explained by the bending effect of valence band in the Schottky-barrier junction. The photoconductive diode and optical switch behavior was demonstrated for the first time from a C/CNX multi-walled nanotube junction with a Schottky barrier. Theconductivity of nanotube can be reversibly changed by 3 to 4 orders of magnitude when the 5 mW cm2 white lights was turned on and off.

器件原理是栅极静电场调节碳纳米管和CNx纳米管间的Schottky势垒的高度和宽度，从而影响载流子的传输。8首次利用单根CN万／C纳米管作为半导体材料制备了Schottky光导二极管和光开关。

At last, the photoconductivity of some samples was detected, and the results of characteristics evaluation revealed that superfine Y-TiOPc is excellent photoelectric material.

最后，对制备的部分产品进行光敏性能检测，结果显示超细Y型酞菁氧钛具有良好的光敏性能，是一种优良的有机光导材料。

A-Si: H photoconductor and nc-Si: H light blocking layer can be prepared easily in the same deposition system continuously.

此外，nc-Si：H阻光层与a-Si：H光导层在同一沉积系统中连续生长，制备方便。

Meanwhile the linear operational mode and nonlinear operational mode of PCSS are analyzed In chapter 3, after simulating time-space distribution of electron and hole in photoconductor,the relations of laser energy,laser character and photoconduction are analyzed and the fundamental principles of nonlinear phenomenon is introduced.

在第三章中，通过研究各种重要的复合机制，漂移和扩散作用等对光导开关光电导响应的影响，建立了线性模式下的瞬态响应模型，模拟得到光导开关输出电脉冲特性曲线。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。