均化

Results: we estalished ideal copd models in stort time. there existed the expression of nos in both the normal lung tissue and the lung tissue of copd,mainly orienrared in the cytoplasm of cell.the immunohistochemical result indicated that inos increased significantly ,in comparison with the control group, in bronchiolar mycoderma epithelial and enos remakably decreased in pulmonary blood vessel.

结果：联合应用烟熏和ppe在较短的时间内建立了较理想的copd模型；一氧化氮合酶在正常肺组织与copd的肺组织均有表达，主要定位在细胞浆内；免疫组化结果表明模型组inos在支气管黏膜上皮呈强阳性表达，肺血管enos表达明显减弱，与健康对照组比较有显著性（p.01）。

They all have the typical structure of leaf of C4 plant, but out of the ordinary is that the structure of the midrib is alike the parallel veins and there is a layer of fiber cells between the phloem and the bundle-sheath of vein in the midrib and big parallel veins while the outer wall of the bulliform cells is less cuticularized.

摘 要：以7个杂交狗牙根品种的叶片进行解剖研究，结果表明，各品种均具禾本科 C4植物叶片典型结构，其独特处是：中脉结构与平行脉相似；中脉维管束、平行脉大维管束的维管束鞘内侧韧皮部外有一层纤维细胞；泡状细胞外壁很少角化。

Using the static chamber and Chromatograph method, H2S and COS emission from the marsh meadow Calamagrostis angustifolia and typical meadow Calamagrostis angustifolia were measured during growth season (5-9 month). the results showed that the seasonal and diurnal variations of H2S and COS emission were both obvious, the mean emission of H2S and COS from the marsh meadow Calamagrostis angustifolia were 0.34μg?

利用静态箱／气相色谱法，观测了小叶章沼泽化草甸和小叶章典型草甸两种湿地类型中H2S和COS在生长季（5-9月）的释放动态，结果表明：在两种小叶章湿地中，H2S和COS的排放通量均具有明显的季节和日变化规律。

Passage cells Endodermal cells that have CASPARIAN STRIPS but remain otherwise unthickened after deposits of lignin and cellulose have been laid down else, where in the endodermis.

通道细胞：指某些具有凯氏带的内皮层细胞，发育后期这类细胞除外切向壁外，其余部分均木质化。

The real-time quantitative PCR results showed that the expression level of two genes did not be affected by HHO obviously, whereas, the expression level of CHS gene had down regulation of different degree, except in 1.0 mM of HHO's concentration. It meaned that CHS gene is probably related with the metabolism of allelochemical.4. The Chalcone synthase gene (EaCHS1) of E.

荧光定量PCR的结果表明，萜类代谢途径中的两个关键酶基因的表达水平，没有因为羟基泽兰酮的诱导而表现出显著的差异；CHS基因的表达水平，除了在羟基泽兰酮处理浓度为1.0 mM时的差异不显著之外，在其他处理浓度均有不同程度的下调，说明该基因与化感物质的代谢途径相关。4。

After esterification by BTCA Acoustic properties of picea sitchensis Carr.andChamaecyparis Iawsoniana ParI were changed,(treated/untreated ratio):Loss tangentdecreased 10～2424% in the tangential ofpicea sitchensis Carr,9～17% and 10～22% in thetangential and radial directions of Chamaecyparis Iawsoniana ParI.,respectively.Specificdynamic Young's modulesand acoustic radiation coefficient of two wood changedunremarkably,in the tangential direction with increment of ASE.Specific dynamic Young'smodulesincreased 3～9% in the radial direction.tgδ/E of decreased 9～27% intangential of picea sitchensis Carr,7～14% and 10～26% in the tangential and radial directions ofChamaecyparis Iawsoniana ParI.,respectively.

BTCA酯化处理西特克云杉和美国扁柏木材的声学性能发生了变化，处理材与未处理材比值，损耗角正切tgδ：西特克云杉纵向下降10～24％，美国扁柏下降纵向9～17％，径向10～22％；比动态弹性模量E/ρ：两种树种的纵向变化均不明显，随着ASE上升变化不规则，美国扁柏径向上升3～9％；声辐射阻尼的变化类似于比动态弹性模量E/ρ的变化；tgδ/E：西特克云杉纵向下降9～27％，美国扁柏下降纵向7～14％，径向10～26％。

The invention is characterized in that the molecule of the polymer adsorption material has a structure in formula I: in the formula, R is selected from the natural polysaccharides with amino groups and hydroxyls and the derivatives thereof or the chemosynthetic polymers, the molecular weight of which is from 6 KD to 500 KD; X is selected from a C0 to C6 paraffinic chain with O atoms, N atoms or OH groups; R1, R2 and R3 are selected from a C1 to C4 alkyl group.

生物医学材料领域中的水溶性阳离子多聚物吸附材料及其应用，包括采用带有氨基或羟基的天然多糖及其衍生物或者化学合成多聚物季铵化反应合成，其特征在于该多聚物吸附材料分子具有式的结构：式中，R选自粘均分子量范围为6KD～500KD的带有氨基或羟基的天然多糖及其衍生物或者化学合成多聚物；X选自含有O原子、N原子或者OH基团的C 0 ～C 6 烷链；R 1 、R 2 、R 3 选自C 1 ～C 4 的烷基。

The main conclusions of this thesis were as follows: 1 Through compared the original peaks, relative concentration distribution and diagnostic ratios of normal alkanes,Naphthalene, Dibenzothiophene, Fluorene, Phenanthrene, Chrysene and their alkyl PAHs, terpane-sterane biomakers of five crude oils, it was confirmed that five single crude oil was unmatched each other.

通过正构烷烃、萘、菲、芴、二苯并噻吩、屈及其烷基化系列多环芳烃、甾萜类生物标志物的原始谱图比较；组分浓度的分布模式比较；诊断比值的比较；对5种不同地质层次的原油进行了鉴别，结果表明5种原油均为独立油样，这与实际情况相符和；t检验分析的使用，使得溢油鉴别更加科学化，定量化；SPSS模糊聚类的使用，使得各油样之间&亲疏远近&的关系，即&属于的程度不同&的概念得以充分表现；明确了&是非&分明的概念。

Results As compared to DM control group, levels of GSP, myocardial enzymes and myocardial Ang Ⅱ were much lower in APS group, while levels of insulin, C-peptide and plasma Ang Ⅱ were the same. Levels of expression of collagen Ⅰ and the ratio of collagen Ⅰ/collagen Ⅲ in APS group were lower than those in DM group. APS group showed lower levels of chymase mRNA expression and activity than those in DM control group, while there was no diference in ACE mRNA expression and activity between the two groups.

结果 APS组血糖、糖化血清蛋白、心肌酶谱和心肌Ang Ⅱ水平较DM组显著下降，胰岛素、C肽、血浆AngⅡ水平和DM组无差异；APS组心肌Ⅰ型胶原表达和Ⅰ/Ⅲ型胶原比值较DM组显著下降；APS组chymase mRNA表达和活性均显著低于DM组，ACE基因的表达和活性与DM组无显著性差异。

RESULTS: Out of 149 eyes, 90 eyes were atrophic AMD (60.4%), 59 eyes were exudative AMD (39.6%) which were further divided, according to the composition and location of lesion, into subfoveal choroidal neovasculari-zation7 eyes of classic type, 26 eyes of occult type, 9 eyes with disciform cicatrices, juxtafoveal CNV(2 eyes of classic type, 12 eyes of occult type, and extrafoveal CNV(3 eyes of occult type).

结果：在149眼中，萎缩型90眼(60.4%)，渗出型59眼(39.6%)，依据CNV造影特点和CNV与黄斑中心凹的距离分为中心凹下CNV包括经典型7眼，隐匿型26眼，盘状瘢痕化9眼，旁中心凹CNV包括经典型2眼，隐匿型12眼，中心凹外CNV 3眼均为隐匿型。

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。