The door is photocell controlled by operating a keyboard.

1、

This paper firstly introduces the photochemical reaction principles briefly.

本文首先简要介绍了光化学反应的基本原理.

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2、

HO · may be an important factor to cause photochemical decolorization of congo red.

HO·是导致刚果红发生光化学脱色的一个重要因素.

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3、

Los Angeles smog is called photochemical smog.

所以洛杉矶烟雾叫做光化烟雾.

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4、

Photochemical reaction engineering is a branch of chemical reaction engineering.

光化学反应工程是化学反应工程的一个分支.

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5、

Objective : To observe the histochemical changes of retinal photochemical damage in rats.

目的: 观察大鼠视网膜光化学损伤的主要组织化学改变.

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6、

And so on can lead to photochemical smog.

可以引起光化学烟雾等.

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7、

photochemical smog

光化烟雾

《牛津高阶英汉双解词典》

8、

Theoretical analysis is given to this result based on photochemical process.

从光化学过程对这一结果进行了理论分析.

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9、

An innovative process for synthesizing vitamin D 2 by photochemical reaction is also put forward.

同时还提出一条光化学合成维生素D2的创新技术路线.

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10、

Use a variety of physical and photochemical principle, with this kind of craft products.

利用了多栽物理和平化学道理, 用此栽工艺制作不不入的产物.

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11、

If the dark period was too short, the photochemical system was not completely regenerated.

如果暗周期太短, 光化学系统不能完全再生.

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12、

The photochemical effect has been reproduced many times in laboratory experiments.

光化学效应在实验室试验中多次复制.

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13、

Primary photochemical processes occur as an immediate result, and secondary processes may follow.

初级的光化学过程是作为一种中间结果发生的, 接着可能发生二级过程.

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14、

The photochemistry of compounds containing both nitro and carbonyl groups and their derivatives.

研究含硝基及羰基之分子及其衍生物之光化学.

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15、

The advanced development in the studies on photochemistry of C 60 has been reviewed.

从光物理出发,综述了近几年富勒烯[0]光化学反应研究进展.

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16、

The non-photochemistry dissipation can be classified into high-energy state quenching, state transition and D 1 protein cycle.

非光化学耗散又分为高能态猝灭、状态转换和D1蛋白循环.

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17、

We are still very far from explaining how photochrome acts on a cellular or molecular level.

关于光敏色素怎样在细胞水平或分子水平上发生作用,我们现在还远远不能解释.

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18、

A non linear photochromic mask layer can be utilized for super resolution optical data storage.

利用光致变色介质的非线性效应特性制成掩膜,可以实现超分辨率光存储.

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19、

Recent research on pendant photochromic spirooxazine polymers was reviewed effect of polymers photochromic behavior was emphasized.

综述了键合螺恶嗪侧基聚合物的研究进展.

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20、

UV light induced deformation and bending in certain type of photochromic liquid crystal elastomers were studied.

本文研究了一类光敏液晶高弹体在紫外光照射下的变形和弯曲行为.

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