变色的

12V/24V low voltage power supply, which is used in ground light, is safe and reliable. Inside synchronic digital controller realizes the effects of color changing. Without connecting to outside controller and cords, the synchronic signal trigger function of the inside controller could make lots of ground lights change color at the same time, including flickering, gradual changing, scanning, chasing, running and etc. to satisfy the requirements of lighting in different places. The combination of light and shade draws a colorful city nocturne, breeding a vivid feeling of live and phantasmagoric. LED ground light it novelty lighting and the best choice of city nocturne.

采用低压12V/24V 供电，安全可靠；通过内置同步数码控制器来实现颜色的变化功能，内置控制器具有同步信号触发功能，无需再外接控制器和控制线就能使无数个 LED 埋地灯实现同步变色，包括七彩跳变、七彩渐变、七彩扫描、七彩追逐、七彩跑马等功能以满足不同场所对灯光效果的需求，光与影的结合，勾画出七彩都市迷人的夜景，同时给人一种生动活泼、色彩缤纷、变化无穷的全新感觉、是现代化城市夜景的新颖之作和理想选择。

In this dissertation the research of organic photochromic materials and the development of naphthopyrans are reviewed.

对所合成的化合物的光致变色性能进行了深入的研究，并分析讨论了分子结构与性能的关系。

It was identified by Raman spectra that the polymolybdate species formed in the composite films after UV irradiation were sensitive to the ratios of the organic/inorganic components, thus resulting in the different colors of irradiated films.

通过对薄膜的拉曼光谱分析证实呈现不同的颜色是由于在变色后的膜中生成了不同的物种。

It is equipped with up-to-date meeting facilities, and 7-color light and remotely controlled spotlight are available to achieve custom-made effect. With a 400sqm prefunction area, Shanghai Grand Ballroom is your ideal option for business meetings and parties.

七种可变色灯光以及可遥控式追光灯可根据客人要求提供极具个性化的会场氛围。400多平方米宽敞的序厅空间，加之多种不同规格和设计风格的宴会厅，成为各类商务会议和主题宴会的绝佳选择。

The mechanization of this method is: based on the color-changing feature of resazurin, using the color change data of milk measured by image sensors, we build the relation between the total amount of bacteria in milk and the color change by mathematic software.

本方法的机理是：根据刃天青的变色性质，通过图像传感器测量加入刃天青前后牛奶的颜色变化，利用数据拟合软件建立了细菌总数与颜色变化量之间的关系模型。

Aim to the application purpose of all-solid state electrochromic device and electronic link materials, which are prepared on flexible substrate. The tungstenic acid sols doped with PEO, MoO_3 and the PEO6000 nano-sized composite Ni_2 sols were prepared by ionic- changing and alcohol salt hydrolyzing technology of sol-gel method.

本论文以全固态的电致变色显示器件和柔性基板电子墨水显示材料为应用目标，采用溶胶-凝胶技术中的离子交换法和醇盐水解法分别制备了PEO、MoO_3掺杂的钨酸溶胶和PEO掺杂Ni_2的复合溶胶体系。

With the scanning electron microscopy and semi-thin section at 2 μm,the surface structure and the microstructure of the skin and the skin sense receptor of Calotes versicolor were observed.

用扫描电镜和半薄切片技术对变色树蜥的皮肤及皮肤感受器的表面结构和显微结构进行了观察，皮肤感受器是位于鳞片凹窝中的帽状突起，其上有粗长的感觉毛。

The requirements of this section shall be considered as having been met if the four tests have been completed in consecutive order and the test sample has not suffered any water ingestion, discolouration of lens, crack or fatigue of the plastic or glass, and remain in full working order.

本节规定的要求曾经遇到的四个测试完成订单和试验样品连续，没有任何水吸入的变色，或疲劳裂纹的镜头您觉得最佳答案好不好？目前有0人评价

Ask yourselves how this gracious reception of our petition comports with those warlike preparations which cover our waters and darken our land.

试想想，倘若真心大方地接受我们的请愿书，又何必进行类似备战的活动？他们的军舰遍布我国水域，他们的军队使我们的山河变色。

The effects of various antioxidants on the discoloring behavior and the mechanical properties of the PA6 specimens during the course of thermal-oxidative aging were systematically studied.

研究结果表明：使用胺类抗氧剂能明显地改善PA6的抗热氧老化变色性能，还能使其保持较高的热稳定性能和力学性能，并大大延长PA6的静态使用寿命；用酚类抗氧剂/亚磷酸酯抗氧剂组成（1：1）的稳定体系能对改善PA6的耐热氧老化性能产生协同效应。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。