含量

Objective: to investigate the types, content, drift patterns and distribution features of airborne pollen and analyse their relationship with the pollinosis, guide the prevention and treatment of pollinosis.

目的：探明太原市中心地区夏秋季常见气传致敏花粉的种类、含量、花粉飘散规律及分布特点，分析其与花粉症的关系，指导该疾病的防治工作。

The study shows that Artemisia(6 191 granules) and Humulus(1 660 granules) are the major sources of allergenic pollens in Taiyuan city during summer and autumn. The peak period of airborne pollen drift is in accordance with the incidence of pollinosis.

为探明太原市中心地区夏秋季常见气传致敏花粉的种类、含量、花粉飘散规律及分布特点，指导临床对花粉症的诊断、治疗和预防，笔者于2008年7月～10月对太原市中心地区夏秋季气传致敏花粉进行了调查研究。

Methods Ponceau 4R was administrated orally to different groups of Drosophila melanogaster, Median lethal dose （LC50） was estimated by acute toxicity test; lifespan was tested by drosophila survival experiment; superoxide dismutase and maleic diadehyde were evaluated at different periods.

方法经口喂饲果蝇不同浓度胭脂红，通过急性毒性试验测定胭脂红半数致死浓度（median lethal dose，LC50），采用生存试验检测果蝇寿命，测定不同时间果蝇体内总超氧化物歧化酶（superoxide dismutase，SOD）活性及丙二醛（maleic dialdehyde，MDA）含量。

Pyroxene grains in Ti-bearing clasts contain relatively high Al_2O_3(2.79%)and TiO_2(1.57%).

含钛玻屑中辉石含有较高的Al2O3(2.79%)和TiO2(1.57%)含量。

There were positive correlation, significant or extremely significant positive correlation among concentrations of SS, saccharose, Pro, Na＋ and Cl－.

可溶性总糖、蔗糖、Pro、Na＋和Cl－含量，相互之间呈正相关、显著和极显著的正相关。

The kinds of pollutant and the content were analysed in the saponin productive process.

分析了皂素生产废水中的主要污染物种类、含量。

Liver tissue inflammation and collagen deposition were observed with HE staining and sirus red staining;Liver function,Liver tissue hydroxyproline content were determined biochemically.Results:Compared to that of normal rats,The serum ALT、AST activity of model group elevates significantly,Alb and TP lower markedly.

观察模型大鼠体重、肝脾体重等变化，HE染色及天狼猩红染色观察肝组织炎症与胶原沉积病理改变，检测血清肝功能及肝组织羟脯氨酸(Hydroxyproline，Hyp)含量。

Moreover, the expression of subunits B, H and c of tonoplast H〓-ATPase of S.

盐胁迫明显增加了盐地碱蓬叶片Na〓含量，同时液泡膜H〓-ATPase与H〓-PPase的表达及活性也增加。

The results showed that:Under NaCl stress,the reductions in the shoot and root dry weight, leaf area,stem diameter of grafted plant were lower than those of ungrafted plants.The Na~+ content,Na~+/K~+ ratio,Na~+/Ca~(2+) ratio in the leaf and scion stem of grafted plants were lower whereas those of in the rootstock stem ad root were higher than in ungrafted plants. The K~+ contents,soluble sugar contents,shoot water contents,SOD,POD,CAT,APX activity,the stability of AsA/DHA,Photosynthetic rate,transpiration rate and stomatal conductance were higher,whereas the MDA contents in the leaf of grafted plants were lower than that in ungrafted plants.The reductions in leaf area and stem diameter of grafted \'Jinchun No.2\' plants were more severe than those of grafted \'Zaoduojia\' ones.

结果表明，盐胁迫下，嫁接苗地上部和根干重、叶面积、茎粗降低的程度显著低于自根苗；嫁接苗叶片和接穗茎中Na~+含量和Na~+/K~+、Na~+/Ca~(2+)比值显著低于自根苗，而砧木茎和根中的Na~+含量和Na~+/K~+、Na~+/Ca~(2+)比值显著高于自根苗；嫁接苗叶片中K~+含量、可溶性糖含量、地上部含水量、SOD、POD、CAT、APX活性、AsA/DHA的稳定性、光合速率、蒸腾速率、气孔导度显著高于自根苗，MDA含量显著低于自根苗。

The results showed that:The reductions in the shoot and root dry weights, leaf area,stern diameter of grafted plants were lower than those of ungrafted plants under the same NaCl stress.Na~+,MDA,H_2O_2 contents,O_2~- producing rate,Na~+/K~+ ratio, Na~+/Ca~(2+) ratio were lower,whereas K~+,solube sugar,shoot water content,SOD,POD, CAT,APX activity,the stability of AsA/DHA,Photosynthetic rate,transpiration rate and stomatal conductance in the leaf of grafted plants were higher than those of ungrafted plants at the same NaCl stress.Intercellular CO_2 concentration of grafted plants decreased whereas that of ungrafted plants increased significantly under salt stress.

结果表明，盐胁迫下，嫁接苗地上部和根干重、叶面积、茎粗受抑制的程度显著低于自根苗；嫁接苗叶片中Na~+、MDA、H_2O_2含量、超氧阴离子产生速率、Na~+/K~+和Na~+/Ca~(2+)比值显著低于自根苗，而叶片中K~+含量、可溶性糖含量、地上部含水量、SOD、POD、CAT、APX活性、AsA/DHA的稳定性、光合速率、蒸腾速率、气孔导度显著高于自根苗；嫁接苗的胞间CO_2浓度显著下降，自根苗的则显著上升。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。