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As an advanced oxidation technology ,Fenton reagent is wildly applied for the study of the treatment of the industrial organic wastewater which is high organic-containing,hard-degradable,venenous and harmful,and remarkable results has been attained.

Fenton试剂作为一种高级氧化技术在高浓度、难降解和有毒有害工业有机废水的处理研究中被广泛应用，并取得了显著的成果。

She went back to the group in which the vicomte was still talking, and again affected to be listening, waiting for the suitable moment to get away, now that her object had been attained.

她已经回到子爵还在继续讲故事的那个小姐那儿，又装出一副在听故事的模样，同时在等候退席离开的时机，因为她的事已经办妥了。

American War Movie accepted the comment all over the world, many films have attained high level.

美国战争电影在更大的范围中，接受着全世界观众的评判，许多影片在艺术和思想等方面都达到了相当的高度。

Nothing is denied to well-directed labor,and nothing is to be attained without it.

只要找准正确的方向努力总会获得回报，如果方向不对一切都是徒劳。

Construction yeast and plant expression vector with original gene and mutated gene, transferred into tobacco plant by electroporation and Agrobacterium mediated transformation respectively, validating genic function. Under the glyphosate pressure, the transgenic yeast strains with good tolerance are screened. The mark named ATME-4-M and ATME-9 prives the attained genes have biological function.

成功地将epsps基因构建到酵母胞内表达载体pPIC3.5K和植物表达载体PBI121上，利用电击法转化酵母及农杆菌介导法转化烟草，转基因酵母在草甘膦压力下筛选出耐受性较好的菌株，标记为ATME-4-M和ATME-9证明了所获基因具有生物学功能。

In this thesis, we analyze the zeroth order term of eigenpolynomial of linearized matrix, and a necessary condition for diffusion-driven instability of n-species of a reaction-diffusion system is attained by using the Routh-Hurwitz criterion.

本文我们讨论含有n(。23)个物种的反应系统，对系统在无扩散时稳定的平衡态解附近线性化，通过分析线性化矩阵特征多项式的零次项，根据Routh一Hurwitz准则，得到了零次项使系统产生扩散驱动不稳定性的必要条件。

Zoroaster taught a higher moral plane, where men attained virtue by good thoughts and conduct rather than by sacrifice.

Zoroaster教更高道德飞机，其中男性达到凭藉良好的思想和行为，而不是牺牲。

Just under this background, studying on the flight mechanism of flapping-wing MAV and sample fabrication from the bionics are conducted in this dissertation. The kinematics equations of insect wings can be acquired by the observation and measurement on the natural insect in researching paper. The geometry model of insect is established by UG technology. The three dimensional grid during the insect moving in the flow field is achieved which adopted grid generation method. The characteristic of lift and drag are attained by simulation the surround flow field during the locomotion of wings, and the flight mechanism of insect is discussed. Based on this study, the physical flapping-wing MAV is fabricated by the acquirable materials and parts of apparatus in existence.

正是在这一背景下，本文从仿生的角度来研究微型飞行器的飞行机理与样机制作；通过查阅文献中对自然界中昆虫翅膀运动的观察与测量，获取了昆虫翅膀的运动方程；采用UG建模技术，建立昆虫的几何模型；采用网格划分方法，获取昆虫在流场运动时的三维网格；运用CFD方法模拟翅膀运动时周围的流场，获取昆虫运动时的升阻力特性，进而来研究昆虫的飞行机理；在此基础上，通过现有可用的材料加工制作仿生微型飞行器。

Seventy-six percent attained the ability to walk independently, and 68% of those who could walk independently could ambulate outdoors without any limitation.

有75.7%的病童达独立行走的功能，其中68%的病童其行走能力不受任何限制。

The results show that the degree of aminate and stability of the APM carrier increased with aminate time were increased.The porous structure of the APM carrier is dependent upon aminate time,but,The similar porous structure and properties attained with different aminate regent at same react time.

结果表明，APM载体氨含量和Tg温度随胺解时间增加而增加，载体的孔结构参数和吸水率与胺解时间有关，胺解时间4小时达最高值，胺试剂影响不明显。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。