单线

We have studied the spin injection of organic light emitting devices preliminarily. The organic light-emitting devices with ferromagnetic metal iron as the spin aligner and semi-transparent anode are fabricated.

我们认为如果能控制从阳极注入的空穴都是下自旋(自旋量子数为—1／2)从阴极注入的电子都是上自旋(自旋量子数为+1／2)，这样当他们在发光区相遇时，就只形成单线态激子而不形成三线态激子了。

Measuring principle of the single linear array CCD autocollimator is proposed, and its hardware and software are designed.

测量原理是自准单线阵CCD建议，其硬件和软件设计。

The fourth chapter is an analysis on the non-functional harmonic progress on eight aspects to dissertate. From lonely leading of melody composing to modal harmonic progress, the combine of bitonality and polytonality harmonic progress, the polyphonic harmonic progress and so on.

第四部分对斯特拉文斯基作品中非功能化的和声进行做了具体的分析与比较研究，从单线条的旋律构成到调式化的和声进行、双调性多调性的结合、复调化和声进行等八个方面予以分类论述。

After more than one century, the technology of telecommunication is from the single line exchange and the artificial exchange to the program-controlled exchange, the communication business has become one of the largest bossiness in the world.

从简单的单线式、人工交换方式到现在的数字化、程控交换方式，经过一个多世纪的发展，电话通信已经成为世界范围电信业务量最大的一种通信方式。

At the same time, His, a specific scavenger of singlet oxygen, can remarkably inhibit the degree of destruction of photoinhibition on the components of PS Ⅱ.

同时，加入单线态氧的特异性清除剂组氨酸可明显遏制光抑制处理对PSⅡ各组分的破坏，这些结果说明单线态氧参与了PSⅡ的光破坏过程

Rresults from those studies can be summariazed as follow:(1) A preliminary study no correlationship between the UV-VIS reflection spectrum of tomato fruit surface and the lycopene amount of tomato fruit was undertaken. Based on observation from this study, a damage-free and in-situ detection technique of lycopene amount from tomato was developed with UV-VIS reflection spectroscopy;(2) The geometrical isomers of lycopene were separated successfully on C30-HPLC-PDA-ELSD. The absorption coefficients of Z-isomers were consequently dedermined. The geometrical isomer composition of lycopene could therefore be assessed. Those efforts formed a solid base to identify the natural product from synthetic compound of lycopene;(3) Lycopene resource from the fruit of Autumn oliver was proved to be available for industrial application. An extraction methos of lycopene from the fruit of Autumn oliver by supercritical carbon dioxide was developed at laboratory scale;(4) A method to extract lycopene by supercritical liquid with improved efficiency was developed; Data from this investigation suggested that a proper raw material pre-extraction process was important for a better extraction efficiency;(5) Variation in the geometrical isomer composition of lycopene during its metabolish in rat was assessed. A large amount of Z-isomers were observed. This variation took place in serum;(6) The absorption rate and accumulation in serum of natural lycopene in rat were assessed;(7) Ability to quench singlet oxygen by different geometrical isomers of lycopene was compared;(8) It was detected that whether natural lycopene had functions to regule blood-lipids and LDL antioxidation;(9) A C31 degradation piece of lycopene was found in the prostate gland of rat.

研究结果包括：[1]应用UV-VIS反射光谱法建立了番茄果实中番茄红素含量的无损伤、现场检测技术；[2]应用C30-HPLC-PDA-ELSD技术实现了对番茄红素几何异构体的分离，测定了不同顺式异构体的吸光系数，建立了天然番茄红素几何异构体组成的检测方法，为区分和鉴定人工合成品和天然产物奠定了基础；[3]证实了秋橄榄果实中的番茄红素资源具有工业开发价值，并建立了超临界CO_2萃取的实验室方法；[4]探索了提高番茄红素超临界流体萃取效率的方法，证明了物料前处理对提高萃取效率起了极其重要的作用；[5]观察了番茄红素在大鼠体内几何异构体组成的变化情况，发现了大量顺式异构体的存在，并证实了几何异构体组成在血清中发生了显著变化；[6]测定了天然番茄红素在大鼠体内的吸收率和在大鼠血清中的动态积累规律；[7]比较了不同番茄红素几何异构体淬灭单线态氧的能力；[8]检测了天然番茄红素是否具有调节血脂作用和抗低密度脂蛋白氧化的功能；[9]首次发现大鼠前列腺内存在番茄红素C31降解片段，并证实其仍具有淬灭单线态氧的能力。

The light emitter was identified to be singlet oxygen by both spectral features and its responses to singlet oxygen quenchers and enhancers.

通过研究发光光谱以及各种单线态氧抑制／增强剂对化学发光强度的影响规律，确定该体系的发光体为单线态氧。

The result? Smiles all round from the owners - well, they're still not too happy with the looming presence of the elevated speakers, but we'll sort that some time - and at last some imaging and sense of reality. Enough to work on when they try biwire cables in place of the single-wire stuff they're using.

结果？ 所有参与的人都笑了，但是他们仍然对这么高级的产品的表现不满意，后来我使用双线代替了单线，与此同时使保留单线连接高音（而不是按照说明书上的那样连接低音），这样做后我们得到了更多的细节和活力。

AVR274:Single-wire Software UART (14 pages, revision A, updated 03/07) This application note describes a software implementation of a single wire UART.

AVR274 ：UART 单线软件（ 14页，修订版A ，更新时间：07年3月）这份资料介绍了UART单线的软件执行。

Meanwhile the single-wire links stay in place, although we connected the cable to the treble terminals on the speakers (not the bass as the manual suggested) to bring out more detail and sparkle.

结果？ 所有参与的人都笑了，但是他们仍然对这么高级的产品的表现不满意，后来我使用双线代替了单线，与此同时使保留单线连接高音（而不是按照说明书上的那样连接低音），这样做后我们得到了更多的细节和活力。

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。