水平

Results:Part1: Mean serum EPO concentration of CRF patients showed significant lower than that of control. After transplantation, renal function recovered quickly while Hb level increased steadily in 37 patients with immediate graft function. Their EPO concentration increased significantly and double peaks of EPO level were obtained at day 4 and week 4. 4 cases in IGF suffered from post-transplant erythrocytosis. But their EPO concentration did not reach statistical significance. 5 cases developed delayed graft function, without EPO double peaks and their EPO concentrations showed signiffcant lower than that of IGF.

结果：第一部分：尿毒症病人血清EPO浓度明显低于正常对照值。37例立即肾功能恢复者，SCr迅速下降，Hb上升，其血清EPO浓度在术后第4d形成第一个高峰，与术前和正常对照比较均有显著差异，其后开始下降，在术后4w时再次升高形成第二个高峰。4例IGF患者在术后16w左右发展为PTE，其EPO浓度值略增高，但与IGF组患者EPO水平无统计学差异；5例DGF患者术后无典型的双峰特点，EPO水平明显低于同时期IGF组，直到肾功能恢复后才逐渐升高。

And so they proceeded to invent the verge-and-foliot escapement,using a falling weight as with its Greek antecedents.

翻译界早已认识到，翻译水平不只是对源语文的理解力和对靶语文的表达力，还包括所译专业的知识水平

This paper establishes a compositive estimative index system of the intensity of the environment protection to analyze the international competitiveness of Chinese industries, and verify the relationship between the intensity of the environment protection and the international competitiveness of industries.

对于经济发展水平和技术水平都较落后的发展中国家，一方面由于对外贸易对经济增长的巨大推动作用，迫切需要发展贸易带动经济增长，另一方面在贸易发展的同时要承担惨重的环境代价。

Levels of hCG are higher in Down syndrome and levels of unconjugated estriol are lower in Down syndrome.

唐氏综合征患者的HCG水平也升高，游离雌三醇水平降低。

Methods The microorganism of macula retinae on s kin lesion in 26 male patients and the serum follicular-stimulating hormone,lateinizing hormone,progestrong and estriol prolactin in 25 men were st udied with quantitive, positioning, qualitative and radio-immunitive methods, a nd then compared the results with those of the healthy men.

分别用定量、定位、定性和放射免疫学方法对26例男性黄褐斑患者皮损区微生态和25例血清卵泡刺激素、孕酮、雌三醇(E3)、黄体生成激素及催乳激素的水平进行研究，并将其结果与健康男性面部菌群、血清性激素水平加以比较。

The levels of serum estrone and progestogen after treatment were significantly lower than those before treatment.

结果：两组患者治疗期间均闭经，子宫雌孕激素水平维持于较低水平，血红蛋白上升。

As showed above, we could draw the conclusion that H3 viruses could cause outbreaks or local epidemics in Shanghai for the immune of population to the new emerging antigenic drift was still unknown though there was strong immune barrier to the previous vaccine strain, H1 viruses also may caused epidemics as the population had a weak immune protection to the previous reference strains A/New Caledonia/20/99-like and part of the recent isolates were distingwishing from them and continued to evolute on the new reference strain, and H5N1 HPAI activities has expanded its geographical range thus increasing the size of the population at risk as the continuing emergence of human cases which give the virus an opportunity to evolve towards a fully transmissible pandemic strain. We should keep eyes on the human cases of avian influenza virus an its variation for the H5 isolates in Shanghai also has the possibility to infect human directly and the infection of H5, H9 viruses had previously occurred in the population especially in those contacting with animals.

综合上述分析结果，我们认为上海地区人群虽然对原有的H3亚型参考病毒株有较高的免疫保护，但H3亚型病毒HA已出现新的抗原漂移，人群现在对新变异株的保护水平尚未知，有可能在未来引起局限性暴发甚至地方性流行；人群对H1亚型流感病毒免疫保护水平低，同时H1亚型流感病毒株部分与原推荐疫苗株抗原性差别较大，并在现推荐疫苗株基础上继续变异，需警惕发生流行的可能性；H5N1亚型高致病性禽流感地域范围扩大，人间病例不断发生，存在演变成大流行株的威胁，上海市H5亚型禽流感病毒株存在跨宿主屏障感染人类的可能性，而且已发现人群尤其禽、畜类动物接触人群中存在H5、H9亚型流感病毒的既往感染，应警惕禽流感病毒的变异和人间病例的发生。

Evolutionism is the most important theory in life science. With the development of molecular biology, the research of evolution has been pushed to the molecular standard.

分子生物学的发展，把进化研究推进到分子水平，因而在分子水平研究亲缘关系已成为生物信息学的重要篇章。

This comparison shall be made at the same level of trade, normally at the ex factory level, and in respect of sales made at as nearly as possible the same time.

此比较应在相同贸易水平上进行，通常在出厂前的水平上进行，且应尽可能针对在相同时间进行的销售。

4 A fair comparison shall be made between the export price and the normal value. This comparison shall be made at the same level of trade, normally at the ex factory level, and in respect of sales made at as nearly as possible the same time.

对出口价格和正常价值应进行公平比较，此项比较应在同一贸易水平上进行，通常指在出厂价的水平上和尽可能接近于在作出销售的同一时间基础上比较。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。