查询词典 be light-headed

In view of the analysis by the US media Bush will be confronted with nine big challenges after his successful re-assumption of the presidentship and he won't be able to feel light in the work

美国媒体分析认为，布什在成功连任后将面临九大挑战，他的新任期并不轻松。

By Prussian blue staining, differentiation into vascular endothelial cell and cardiocyte-like cells could be found under light microscope and Feridex could be englobed by macrophages.

普鲁士蓝染色镜下可观察到Feridex标记的BM-MNCs向心肌样细胞和血管内皮细胞的分化，Feridex可被巨噬细胞吞噬。

According to this phenomenon, this paper established game model for passerby and traffic officer by means of the basic principles of game theory. Two methods including pure strategy and mixed strategy will be introduced here. Based on the analysis, this paper found that there was no Nash equilibrium on pure strategy. And strengthening management on the traffic officer will reduce the probability of passerby running a red light. Furthermore, even though strengthening the penalty of the illegal passerby will make effect in short time. However, in the longtime, the phenomenon will go on and the traffic officer will be lazier at reverse.

针对这一现象，本文利用博弈论的基本原理，建立行人和交警的博弈模型，通过纯策略与混合策略这两种方法对行人和交警的博弈进行分析，结果发现行人和交警之间的博弈不存在纯策略纳什均衡，而在混合策略下，得出了只有加大对交警的监管力度才可以降低行人闯红灯的发生率，相反即使加大对闯红灯的行人的处罚力度，短期内的确可以起到一定的效果，但是就长期而言，闯红灯现象发生依旧频繁，而且使得交警更加的懒惰，达到适得其反的效果。

This paper holds that for the purpose of preserving strength the uprising should not be staged; in terms of the principle of establishing the united front talks with Zhang Fakui and his group should not be rejected; and in the light of the dominant thinking within the Communist Party of China at the time of the uprising Guangzhou Uprising was a direct expression of the " Leftist" putschist mistake.

本文认为，从保存实力的目的来看，不应举行广州起义；从建立统一战线的原则来看，不应拒绝与张发奎派的谈判；从广州起义时中共党内的主导思想来看，广州起义是"左"倾盲动错误的直接表现。

This dissertation involves the study of the growth dynamics of colloidal particles under unequilibrium and irreversibility condition. Firstly, it is of interest to investigate whether the ideal diffusion or reaction-limited aggregation universal behavior can be observed for the initially polydisperse practical system of basic yttrium carbonate as well. The fractal structure of basic yttrium carbonate aggregate cluster was observed using transmission eletron microscopy. The aggregation kinetics of basic yttrium carbonate colloids was studed using dynamic 1ight-scattering techniques. At 1.00mol/l NaCl solution the fast diffusion-limited aggregation behavior was observed with an increase in the aggregate size over time described by a power law. The aggregates are characterized by a fractal dimension D=1.82. The disordered and ramified cluster is consisted of primary colloidal particles and tenuous and more open. These are in good agreement with those observed for other colloidal system such as colloidal gold (1.86), silica (1.85) and polystyrene latex (1.82) in diffusion-limited aggregation from the static and dynamic light scattering by Lin. Therefore ideal diffusion-limited aggregation behavior can be observed in practical polydisperse system as well. Smoluchwski and fractal theories were used to obtain the aggregation rate constant for initially polydisperse system for the first time.

本论文研究胶粒的非平衡不可逆聚集动态学，分为两个部分，第一部分是通过实验研究一个新的初始多分散的碱式碳酸钇胶粒实际体系中，聚集标度性质的普适性，即使用透射电子显微技术观测聚集粒子簇的分形结构，使用动态激光光散射研究碱式碳酸钇胶粒的聚集动力学，胶粒带电而产生静电排斥作用使得碱式碳酸钇胶粒处于稳定状态，当加入电解质NaCl溶液时，碱式碳酸钇胶粒间的Debye-Hückel屏蔽距离缩短，从而降低静电排斥能垒，引起胶粒发生不可逆聚集，加入电解质NaCl的浓度为1.00mol/l时，碱式碳酸钇胶粒进行快速聚集，经历扩散控制聚集机理，形成结构疏松、更为开放的分形聚集粒子簇，其分形维数为1.82，碱式碳酸钇胶粒聚集增长动力学遵循幂函数增长规律，与Lin等使用静态激光光散射和动态激光光散射测量硅胶(1.85)、金胶(1.86)和聚苯乙烯胶乳(1.82)在扩散控制聚集状态形成聚集粒子簇的分形维数值以及粒子簇聚集增长的动力学规律相一致，表明胶粒聚集标度性质的普适性质在初始多分散的实际体系中也是存在的，首次由动态激光光散射的实验数据得到初始多分散胶粒分形粒子簇的聚集速率常数，并且其值与Smoluchowski聚集速率理论预期相符。

If you have been bothered by stress then I think it is advisable to reappraise your activities in the light of this understanding in order to identify some probable flaws that may hitherto be hidden. It could be revealing.

我觉得如果你一直被压力所困扰的话，从这个角度出发重新安排你的活动是一种明智的做法。

Then your light shall break forth like the dawn, and your wound shall quickly be healed; Your vindication shall go before you, and the glory of the LORD shall be your rear guard.

若这样，你的光明将要射出，有如黎明，你的伤口将会迅速地复原；你的救援要走在你前面，上主的光荣要作你的后盾。

This is very important in modern lens, the reflective glass surface decreased, so that there is more than a dozen pieces of the zoom lens on a reflective glass surface will be much less, so that the light through the lens will not be significantly reduced.

这在现代镜头上非常重要，玻璃表面的反光下降，这样在有十几片镜片的变焦镜头上的玻璃表面的反光就会少很多，这样通过镜头的光就不会明显减少。

The coating of this binocular, made in 2000, must be state of the art. Another factor may be a physiological one: The human's eye is optimized for daylight use. After sunset, the spectrum of the residual light is shifting toward the short wavelength side.

另一个影响因素是生理上的：人类的眼镜是为白天使用优化过的，日落后，残留光线的光谱移向短波长那边，IOR的轻微偏黄能补偿这种影响。

In the field of criminal jurisprudence,there is a viewpoint that according to the provisions about retroactivity,it can be directly inferred that criminal legislative interpretation and judicial interpretation must also follow the principle of "observing old laws and light punishment",or the principle of legally prescribed punishment for a specified crime would be violated.

我国刑法学界有观点认为，依照刑法关于溯及力的规定，能够直接推论出，刑法立法解释和司法解释也必须遵循"从旧兼从轻"的原则，否则便违反罪刑法定原则。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷