光

It also showed that the main influencing parameters of the uniformity of LGP front, middle and rear regions are the angle and interspacing of incidence side V-Cut.

导光板均齐度最主要影响参数前区域为底部V-Cut角度、其次为底部V-Cut间隔；中区域为底部V-Cut间隔、其次为入光侧V-Cut角度；后区域为入光侧V-Cut间隔、其次为底部V-Cut间隔。

Obviously, PU adds nano TiO2 is helpful to speed up photodegadation of PU after UV light irradiates.

显然PU在奈米TiO2及UV光作用下可有效加速光分解性，形成光可分解之材料，成为环保素材。

In this paper, the practical WDM multi-granularity traffic switching testing network is constructed and a novel method using eye diagram to monitor optical performance in the network is proposed. The method is demonstrated in the reconfigurable WDM multi-granularity traffic switching all-optical network and it results that it can realize supervision of optical signal to noise ratio, time jittering, channel power, extinction ratio and bit error rate of optical data stream of any wavelength channel in the network. The method is transparent to signal protocol and bit rates and is able to distinguish between different optical impairments.

摘要波分复用多粒度交换可重构全光网是当前光通信网发展的方向，该文构造了一种实际试验网，提出了一种&眼图法&对网中数字光信号进行全面监控的方法，并在自建WDM多粒度交换可重构全光网试验床上进行了演示，结果显示在网络重构等各种条件下均可对网中各波长通道数字信号的信噪比、定时抖动、功率、误码率等进行实时监测控制，该方法对光信号的协议和速率透明且能对各种光性能劣化进行鉴别。

"Long-term skin cancer and actinic keratoses surveillance continue to be important,and repeated resurfacing procedures or courses of topical agents,such as fluorouracil or imiquimod, may be necessary," the researchers write."A largerstudy comparing trichloroacetic acid resurfacing for actinic keratoses reductionand nonmelanoma skin cancer prophylaxis would help validate the superiority ofthis resurfacing technique over the carbon dioxide laser andassess its cost-effectiveness compared with photodynamic therapyor imiquimod treatment." They cite improved patient compliance in the trichloroacetic-acid group, ease of performance in the outpatient setting, andsubjective measures of better tolerance as reasons this procedure is an attractive alternative to repeated courses with topicalagents or laser resurfacing.

研究者指出，长期皮肤癌和光化性角化病之监测仍是重要的，反覆的皮肤重建整形步骤、或外用制剂如fluorouracil 或 imiquimod的反覆疗程也可能是必须的；一个比较三氯醋酸皮肤重建整形以减少光化性角化病和预防非黑色素皮肤癌的大型研究，将可有助於确定其优於二氧化碳雷射的优势，以及评估其和光动力治疗或 imiquimod治疗之花费效益比比较；他们举例说，三氯醋酸组病患之遵医嘱性增加、门诊病患也容易进行、个案之测量耐受度比较佳，这些都是重复疗程时比外用药剂或雷射更有吸引力的理由。

The transition zone shape is oblique step formed with knifing stage of side wedge. It was analyzed in different knuckle angle by FEM simulation and rolling test. The rule of knuckle angle value influence on smooth levels of surface in forming the equal diameter axis with MCWR was obtained.

楔横轧多楔成形光轴类零件时，内外楔之间轧件的过渡段形状为由外楔楔入段轧制而成的斜台阶，通过有限元模拟和轧制实验，对不同过渡角下多楔轧制光轴表面光滑程度进行分析，得到过渡角对楔横轧多楔轧制光轴表面光滑程度影响规律。

Various colors; According to gloss different, divided into mercerizing, semi-light and bright interior wall dispersion paint.

多种颜色；根据光泽不同，分为平光、丝光、半光和有光内墙乳胶漆。

The common thread of these works is ink – not the only medium that the artist is skilled and imaginative in manipulating, but one that he is most fluent in working with and which is gradually becoming his trademark.

墨戏》所选取的作品命题依照艺发画廊新址，位于常德路4层英式小洋楼的室内空间而定——风景与物化，行为的申诉，中国和艺术。这些作品都以墨为串联元素。其实，墨并非是戴光郁的智慧和想象力赖以操控的唯一媒介。但墨汁是戴光郁使用最多的艺术元素，以致逐渐成为戴光郁的&创作品牌&。

But I cannot tell: this same truth, is a naked, and open day light, mat doth not show, the masques, and mummeries, and triumphs of the world, half so stately, and daintily,as candlelights.

我亦不懂得这是什么缘故：可是&真理&这件东西可说是一种无隐无饰的白昼之光，世间的那些歌剧、扮演、庆典在这种光之下所显露的，远不如灯烛之光所显露的庄严美丽。

But I cannot tell; this same truth is a naked and open day-light, that doth not show the masks and mummeries and triumphs of the world, half so stately and daintily as candle-lights.

我亦不懂得这是什么缘故：可是&真理&这件东西可说是一种无隐无饰的白昼之光，世间的那些歌剧、扮演、庆典在这种光之下所显露的，远不如灯烛之光所显露的庄严美丽。

But I cannot tell; this same truth, is a naked, and open day-light, that doth not show the masques, and mummeries, and triumphs, of the world, half so stately and daintily as candle-lights.

我也说不上来这是什麼缘故：可是&真理&这件东西可说是一种无隐无饰的白昼之光，世间的那些歌剧、扮演、庆典在这种光之下所彰显的，远不及灯烛之光所显露的庄严美丽。

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。