查询词典 light adaptation

The second experiment is to fabricate white light LED from red and green phosphors pumped by blue light LED. The blue light LED we used in our experiment has the wavelength range between 450 and 452.5 nm, and the chip size is 17 mil *14 mil. There are two kinds white light LED we fabricated in the experiment. There are three blue light LED chips bonded in single package of both kinds package. The different of the both packages is mixed phosphor of encapsulation. One of the experimental devices was encapsulated YAG phosphor mixed silicone to fabricate white light. The other is red and green phosphor mixed encapsulation. The compared and focused parameter was luminous efficiency. YAG phosphor pumped white light has the luminous efficiency 72 lm/W, CRI 70, CIE(0.32, 0.33), CCT 5622°K at the operating current 60mA. On another hand, red and green phosphor pumped white light LED has the luminous efficiency 55 lm/W, CRI 90, CIE(0.31, 0.32), CCT 6479°K at the operating current 60mA. We fabricated the red and green phosphor pumped white light LED, and proved that it could has much higher CRI under similar compared conditions, CIE xy and CCT.

第二个实验是使用蓝光LED晶粒来制作白光元件，蓝光LED晶粒波段范围在450 ~ 452.5 nm，晶粒大小为17*14 mil，以三颗蓝光LED晶粒搭配YAG萤光粉(黄绿光 540 nm)制成白光元件，再以另外三颗蓝光LED晶粒搭配红色萤光粉(613 nm)混合绿色萤光粉(519 nm)制成的白光元件进行发光效率比较；搭配YAG萤光粉的白光元件在注入60 mA的电流时所量测到最大的发光效率是在72 lm/W，演色性数值大约为70，CIE色度座标为(0.32， 0.33)，色温是在5622 °K；而搭配红色萤光粉混合绿色萤光粉的白光元件在注入60 mA的电流时，最大的发光效率在55 lm/W，演色性数值大约为90，CIE色度座标为(0.31， 0.32)，色温在6479 °K；证明了蓝光LED晶粒搭配红色萤光粉混合绿色萤光的白光元件演色性指数可以高达90 以上的结果。

Second, in this paper we recite and analyse how the painting masters of the different history stage used light and colors from "Prehistorical art" to "Rome art" imitating light and colors,"Middle ages art" creating "Sanctitude light","Revival of learning" representing nature light and colors and then light was used to create the drama light, Impressionistic using the light of science and impairing light instead emphasizing sensibility colors in modern times. Painting lives by the light and colors all along in the painting history.

从史前艺术、希腊罗马艺术的模仿光与色，到中世纪艺术创造神圣之光，再到文艺复兴的再现自然光线与色彩，然后到17世纪的主观处理光线形成"戏剧之光"、印象派的科学用光、现代绘画淡化光线并强调情感色彩，光线和色彩一直贯穿在历史的绘画长河里。

Second, in this paper we recite and analyse how the painting masters of the different history stage used light and colors from "Prehistorical art" to "Rome art" imitating light and colors,"Middle ages art" creating "Sanctitude light","Revival of learning" representing nature light and colors and then light was used to create the drama light, Impressionistic using the light of science and impairing light instead emphasizing sensibility colors in modern times. Painting lives by the light and colors all along in the painting history.

从史前艺术、希腊罗马艺术的模仿光与色，到中世纪艺术创造神圣之光，再到文艺复兴的再现自然光线与色彩，然后到17世纪的主观处理光线形成&戏剧之光&、印象派的科学用光、现代绘画淡化光线并强调情感色彩，光线和色彩一直贯穿在历史的绘画长河里。

Our major products contain Christmas light ,Holiday light ,Rice bulb or LED Rope light ,Net light ,Curtain light ,Twinkle light ,Belt light ,Icicle light ,Motif light and so on.

我公司的主要产品包括圣诞灯、节日灯饰，米泡和LED系列的彩虹管、网灯、窗帘灯、护栏灯、灯串，冰条灯和造型灯等灯饰产品，并广泛应用于城市亮化工程。

Tooby and Cosmides proposed some rules about functional analysis:①functional analysis should be expressed in adaptationist terms,②a set of phenotypic properties is not an adaptation if it is transient, varying from individual to individual,③adaptations should be distinguished from their expression (which may vary from context to context),④a set of phenotypic properties is not an adaptation if it was absent in the environment of evolutionary adaptedness,⑤a set of phenotypic properties is not an adaptation if it did not solve an adaptive problem in the environment of evolutionary adaptedness.

图比和考斯米戴丝提出了功能分析的原则：①功能分析应该用适应的术语来表达；②一系列表现型的特点如果是暂时的，在不同的个体身上发生变化，它并非是一种适应；③适应应该与它们的表现（在不同的情景中可能发生变化）区分开；④一系列表现型的特点如果在进化适应性环境中不存在，则不是一种适应；⑤一系列表现型的特点如果不能解决进化适应性环境中的一种适应性的问题，也不是一种适应。

In this chapter, the points of view of Adaptation Theory are summarized: a process of using language is a process of making choices of language; language has three properties: variability, negotiability and adaptability; analyzing language should consider four aspects: contextual correlates of adaptation, structural objects of adaptability, dynamics of adaptability and salience of adaptation processes.

本章简要概述了顺应理论的观点：使用语言的过程就是选择语言的过程；语言具有变异性、商讨性和顺应性这三种特性；要对语言现象作出解释要考虑四个方面：语境关系顺应、语言结构的顺应、动态顺应和顺应过程中的意识程度。

Conelasions The combination of rhGH and Gin can significantly improve the adaptation of the remnant small intestine in parenterally fed, SBS rats, there are synergistic effects between them; The increase of proliferation and the decrease of apoptosis in the remnant intestinal epithelial cells are involved in this process; The intestinal iGF-I p; ays an important role in the intestinal adaptation. Our findings support the concept that specific gut-trophic nutrients and growth factors may combined to enhance the intestinal adaptation and reduce the severity of short bowel syndrome.

结论联用rhGH组与Gln，显著促进PN时短肠大鼠残余小肠代偿，二者间作用存在协同肠粘膜上皮细胞增生增加及凋亡抑制与小肠代偿密切相关；小肠局部IGF-I在rhGH与Gln协同作用的发挥中起重要介导作用。

"Adaptation" means a work based upon the Work, or upon the Work and other pre-existing works, such as a translation, adaptation, derivative work, arrangement of music or other alterations of a literary or artistic work, or phonogram or performance and includes cinematographic adaptations or any other form in which the Work may be recast, transformed, or adapted including in any form recognizably derived from the original, except that a work that constitutes a Collection will not be considered an Adaptation for the purpose of this License.

a。 「改用作品」指基於本著作，或基於本著作与其他先前存在之创作而来的作品，例如翻译、改用、衍生著作、编曲或其他文学或艺术创作的变更、或录音物或表演及视听的修改，或以任何其他形式对本著作的角色变更、变形、改用，包含任何可辨认为源自原件的修改形式；但该著作如构成汇编时，则不属於本授权条款目的下之改用作品。

The results were as flowers:(1) many mathematics-majors students have low degree of professional commitment and learning self-efficacy,and serious disability of learning adaptation,apparently in environment-factor and learning-movivation;(2) there were signifiant different on learning adaptation,learning self-efficacy and academic achievement between male and female;(3)learning adaptation,professional commitment and learning self-efficacy of mathematics-majors students could serve as a predicator of their academic achievement.

为了使数学专业大学生能够较好地掌握数学专业课程的基础知识并培养学生的基本能力，提高专业成绩，首先要了解影响数学专业大学生数学学业成绩的诸多因素，并以此为依据，有的放矢地进行教育教学。许多研究表明，影响学生学业成绩的个体因素，一般分为智力和非智力两大因素。笔者认为，在影响大学生数学学业成绩的非智力因素中，学习适应性、专业承诺和学习自我效能感是主要因素。

On the concept of social adaptation ,essential distinction between personal social adaptation and animal natural adaptation is shown through analysis and contrast.

关于社会适应的概念，通过分析比较，表明人的社会适应与动物的自然适应有着本质的区别，人的社会适应不仅仅是要获得自然生存，而且还要获得身心健康和人格发展。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。