英语释义

1. capable of changing color on exposure to radiant energy (such as light)
photochromic glass

2. of, relating to, or utilizing the change of color shown by a photochromic substance
a photochromic process

3. capable of changing color on exposure to radiant energy (as light)
eyeglasses with photochromic lenses

4. a photochromic substance —usually used in plural

片语

photochromic polymer光致变色

photochromic polythioazine光致变色聚噻嗪

photochromic phase光色相

photochromic properties光致变色性能

photochromic film彩色胶片

photochromic filter光致变色滤光器

Photochromic Polymers光致变色高分子材料

both photochromic光致变色

photochromic indolylfugide光致变色的吲哚类俘精酸酐

英汉例句

• their recording principle are described and the photochromic media examples are given.

  阐明了各记录原理并给出了光致变色材料应用实例。

• this paper briefly introduced the model molecules, photochromic mechanism and preparation methods of inorganic-organic hybrid materials based on polyoxometalates.

  简要介绍了多金属氧酸盐无机-有机杂化材料的光致变色机理和制备方法。

• the effect of their chemical components on photochromic behavior is discussed.

  讨论了它们的化学组成对光致变色性能的影响。

• new types 「of ceramic photochromic pigments doped with er-oxide and other rare--earth or transition element oxides were prepared.

  用铒氧化物并添加其它稀土氧化物及过渡金属氧化物合成出了新型陶瓷光致变色颜料。

• this fulgide pocesses a good thermal stability and an efficient photochromic characteristic under room temperature (15~25℃) and the condition of avoiding environmental light.

  该化合物在室温（15～25℃）及避免环境光干扰的条件下，具有良好的热稳定性能及光致变色性能。

• the title compound has a reversible photochromic property. a possible photochromic mechanism was proposed based on the esr spectra of colour-changed samples.

  该化合物均具有可逆的光致变色特性，基于变色后样品的电子自旋共振（esr）谱提出一个可能变色机理。

• methods of making such photochromic materials, compositions, and optical elements are also disclosed.

  还公开了此类光致变色材料、组合物和光学元件的制造方法。

• this paper expounds applications and properties of photochromic compounds.

  论述了有关光致变色化合物的用途与性能。

• photochromic materials are widely used in optical information storage, optical switching devices and optical switches and other frontier areas.

  光致变色材料广泛应用于光信息存储、光转换器件和光开关等前沿领域。

• inorganic-organic photochromic hybrid materials are promising for applications in many fields, and their properties depend on the chemical nature of each component and the interaction between them.

  无机-有机光致变色材料在许多领域具有应用前景，其性质取决于无机和有机组分的化学性质和它们之间的相互协同作用。

• therefore, the cleavage of the hg-s bond and the proton transfer are the decisive steps for the photochromic reaction of this complex.

  因此可以认为：硫汞键的断裂以及质子转移过程是该类材料能发生光色互变反应的关键性步骤。

• dithizonate salt is one of the typical photochromic compounds and has widely used in military, dye industry, as well as in heavy metal detections.

  金属双硫腙是一类比较典型的光致变色化合物，在军事伪装、染料工业及重金属盐的监测等方面有着广泛的应用前景。

• in the second part, rare earth polymer complex photochromic materials were synthesized and applied.

  本论文第二部分对稀土配合物光致变色材料进行了合成及应用研究。

• a new photochromic phenolic resin(3) was synthesized by a one-step method, i. e. 6-chloro-5,12-naphthacenequinone(1) reacting with phenolic resin.

  通过6氯5，12 萘并萘醌（1）与酚醛树脂经亲核取代，一步合成制备具有光致变色性的酚醛树脂（3）。

• photochromic material is a new kind of functional material that has the special photochemistry property.

  光致变色材料是一类具有特殊光化学性质的新型功能材料。

• three photochromic n, n」-1,4-tetramethylene bisspiropyran and bisspirooxazine compounds were synthesized. they have been identified by ir spectra, 1h -nmr spectra and elemental analysis;

  合成三种n，n＇-1，4-亚丁基双螺吡喃和双螺恶嗪光致变色化合物，通过红外光谱、核磁共振氢谱及元素分析确证其结构。

• the dissertation is focused on the study of novel photochromic compounds based as the dithienylethens frame.

  首先概述了光致变色化合物的最新研究进展。

• at present, the design of new and good photochromic properties of the aryl vinyl compounds is still research in the field of hot spots.

  目前，设计合成新的具有良好光致变色性能的二芳基乙烯类化合物仍然是该领域的研究热点之一。

• part of the trick was to find a suitable photochromic material whose clear and opaque parts would remain stable after the initial exposure to light.

  成功实现这一过程的部分关键在于找到合适的光敏材料，其在最初曝光之后透明与不透明区域都应保持稳定。

• this invention is related to a process for preparing transparent photochromic glasses, which belongs to the field of fine chemical engineering.

  一种透明光致变色玻璃的制备方法属于精细化工领域。

• all results indicated that the pwa content affected the structure of composite films, which resulted in the different photochromic properties.

  这些结果表明钨磷酸含量对复合膜的微结构存在影响，从而导致了复合膜具有不同的光致变色性能。

• naphthopyran is a kind of photochromic materials with good performance, whereas there are just several reports about naphthopyran polymers.

  萘酚吡喃分子是一类性能优良的光致变色材料，而目前很少有关于萘酚吡喃聚合物的报道。

• the crystal structure analysis of photocolored product showed that the photochromic phenomenon was due to photoisomerization from enol form to keto form.

  结构分析表明：其光致变色现象是由于它在溶剂与光的共同作用下发生了从醇式到酮式的异构化。

• organic photochromic compounds and their chemistry have been developed and studied comprehensively for over a hundred years.

  有机光致变色化合物及其相关的化学已研究并发展了有一百多年的历史。

• analysis of the optical channel of a photochromic multi-level storage system is the basis of the design of signal-processing sub-systems.

  光致变色多阶存储系统的光学通道分析是分析和设计后续信号处理部分的前提。

• the storage mechanism, the sy stem structure and disc structure of multi-wavelength photochromic storage are presented.

  介绍了多波长光存储的存储原理、系统构成和光盘结构。

• the storage mechanism, system structure and disc structure of multi wavelength photochromic storage are presented.

  介绍了多波长光存储的存储原理、系统构成和光盘结构。

• photochromic film ---it could change high color to light color , with the sunlight intensity.

  光致变色膜---能随着太阳光的强弱变化而颜色自动由深到浅变化的膜。