查询词典 degradation of energy

Therefore, the energy of π(superscript *) orbit decreases, the probability of optical absorption increases, the n→π(superscript *) electronic transition enhances, and the absorption band broadens and shows red-shift. The above phenomenon will result in the degradation of optical properties of ZnO/silicone white paint under proton exposure.

同时Si-O-Si链内氧原子未成键的孤对电子与邻近硅原子的3d空轨道配位，降低了π轨道的能量，提高了对光吸收的几率，增强了n→π电子跃迁，使吸收带红移，从而导致ZnO/silicone白漆光学性能退化。

MSBR system operates through periods of anoxia, anaerobic, aerobiosis and precipitation, micro-organism can metaboly through multiapproaches, making the degradation of organic matters perfect, the energy consumption low and the good denitrification and dephosphorization.

MSBR 系统的运行经历缺氧、厌氧、好氧、沉淀等阶段，微生物可通过多种途径进行代谢，使有机物的降解更完全且能耗少、除磷脱氮效果好的优点。

A method of determining appropriate light intensities for saving energy was presented in the light of hydroxyl radicals being the primary reactants in the degradation of volatile organic compounds and an excess coefficient of light intensity was defined base on the assumption of complete utilization of excited electron-hole pairs.

分析了光催化过程中的光能损失，基于羟基自由基是降解挥发性有机物的主要氧化物种的假设提出了确定合适的光强来节约光能的方法，在假设电子空穴对完全利用的基础上定义了过量系数，并根据负载TiO2的玻璃平板反应器和泡沫镍反应器降解甲醛的实验数据确定了所需合适的光强和过量系数。

The energy degradation of heat storage is considered such that energy requirement can satisfy the practical engineering demands.

研究表明，该方法所获得的热回收目标不仅符合工程实际情况，而且也便于操作。

The influence of atmosphere on the thermal degradation behavior and thermal degradation activation energy of untanned collagen fibers are discussed.

皮革收缩行为的实质是在热的作用下，氢键作用被削弱，三股螺旋结构发生破坏，肽链分子发生横向摇摆所致。

If this process goes on for a few billion more years, and scientists have never observed a restoration of dissipated energy, then the result will be a state of thermal equilibrium, a "heat death," a random degradation of energy throughout the entire cosmos and hence the stagnation of all physical activity.

如果这个过程继续下去了数亿元以上，而科学家从未观察到一个恢复的能量耗散，那麼结果将是一个国家的热平衡，这是一次"热寂说，"一个随机降解能源在整个宇宙因此停滞，所有身体活动。

Based on these results, the factors and kinetics of solar energy photoelectrocatalytic degradation of model pollulants, the cathodic behavior and its dependence on anodic reactions, have been studied in detail.It was demonstrated that metal silver and hydrogen peroxide can be generated, respectively,in the cathode during photoelectrocatalytic degradation of organics in the anode, and that photoanodic reaction is the rate-determing step in the system.

在此基础上查明了太阳能光电催化降解污染物体系的影响因素和动力学规律，阴极反应行为及与阳极反应的相互关系，实现了阳极光电催化降解污染物的同时，阴极分别回收金属银和产生过氧化氢，证明了光电催化反应时，阳极氧化反应是速率控制步骤。

Results of kinetic study of the degradation process of anthocyanins in Myrica rubra juice suggeste that the degradation process is a first order degradation kinetic process. As the increase of temperature and pH value, the half-life degradation of anthocyanins and activation energy for the thermal degradation decrease significantly. Under the same condition, the half-life of concentrate is significantly lower than that of the juice.

花色苷降解动力学数据的分析结果表明：杨梅花色苷热降解属动力学一级反应，随着pH值和温度的升高，杨梅花色苷降解的半衰期(t 1/2)和热降解活化能显著下降，即花色苷的降解速度增大；同一处理条件下，浓缩果汁的 t 1/2明显低于澄清汁。

The results showed that the absorption of P was very low and the difference value between AME and the FHP+EADG+ECH4 was large. The extra energy were relevant to the anaerobic glycolysis and incomplete degradation of energy materials. The Brouwer equation on FHP should be amended in high altitude regions.

结果提示，西藏农区牛对P的摄入严重不足，同时AME-(FHP+EADG+ECH4)差值较大，这部分能量极有可能与高原环境物质无氧酵解或供能分解不完全有关，Brouwer方程对高海拔地区FHP的计算应进行修正。

The result makes clear, a-11-3 is wider to the degradation limits of alkyl hydrocarbon, can grow for exclusive carbon source and the sources of energy with the alkyl hydrocarbon of C8~C36; is inside 7d this bacterium is achieved to the degradation rate of derv 49.5%.

结果表明，A-11-3对烷烃的降解范围较宽，能以C8~C36的烷烃为唯一碳源和能源生长；在7d内该菌对柴油的降解率达到49.5%。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失