和指数

According to species richness, Shnnon-Weiner indexand sterve of diversity-area, we study on the dynamics of species diversity of the secondary succesional communities of evergreen broaded-leaved forests on Jinyun mountain about ten years.

采用物种丰富度S和物种多样性香农指数H、物种均匀度指数J以及多样性-面积曲线研究缙云山常绿阔叶林次生演替序列物种多样性近十年的变化。

To guarantee high quality,BRIGHTWAY has brought in a large batch of the latest advanced equipment from around the world such as omnipotent material tester,M/I index tester,heat deflection temperature tester,RoHS test equipment,aging property tester etc.All of the production processes are under strict control and supervision ofour experienced enginners. Density,flow index,hardness,tensile-strength,tensile stetch, bending strength, flexural modulus,impact strenght, mould shrinkage factor, heat deflection temperature, fibre glass contents, water absorption, combustibility will be tested strictly by the professional engineers.

为了确保产品的高品质，百莱威引进了大量国际新一代的先进设备，如万能材料试验机、M/I指数测定仪、热变形温度测定仪、RoHs检测设备、耐老化试验设备等等，并且所有的生产过程都受到了严格的质量控制，由经验丰富的专业工程师进行了密度、流动指数、硬度、拉伸强度、伸长率、弯曲强度、冲击强度、模收缩率、热变形温度、玻纤含量、吸水率、燃烧性能等十多项苛刻的评审和检测。

The disease severity decreased as light transmittance ratio of the canopy at heading increased. The LTR, Tav and RH explained 80.2% of variation in disease severity.

纹枯病病情指数随着抽穗期群体透光率的提高而下降，由日平均温度、相对湿度和抽穗期群体透光率可以解释纹枯病病情指数变异的80.2%。

Main climatic factors were daily mean temperature and relative humidity. The multiple regression equation with TILPI, SPADPI, LAIHD, SPADHD, Tav and RH as independent variables explained 82.7% of variation in disease severity.

日平均温度和相对湿度是影响纹枯病病情指数的主要气象因素，它们与TILPI、SPADPI、LAIHD、SPADHD一起，可以解释不同年份、不同季节、不同施氮处理纹枯病病情指数变异的82.7%。

The results showed that after exposure of germinating seeds to low temperature stress, the germination energy, germination percentage, germination index and seed vigor index in Zhengdan958 soaked with any of chemical regulation treatments under low temperature stress were higher than those of the unsoaked controls; In the meantime, the seedlings height, dry matter weight, leaf area, chlorophyll content of maize seedling under low temperature stress was elevated by A, B two kinds of concentration, indicating positive effect on strengthening maize seedling.

结果表明，低温逆境下各化控处理均提高了郑单958的种子发芽势、发芽率、发芽指数和种子简易活力指数；A、B两种药剂处理比对照都明显提高了低温胁迫下玉米幼苗的苗高、干物重、叶面积以及叶绿素含量，起到了良好的壮苗作用。

This paper introduced the concept of information entropy for analyzing the influence of DEM resolution on topographic characteristics(slope,upslope area per unit contour length and topographic index) calculation.

本文以褒河流域为例，引入信息熵的概念量化分析了 DEM分辨率对地形特征(坡度、单宽上坡集水面积和地形指数)计算的影响，发现随着 DEM分辨率的降低，计算得到的坡度值偏小，单宽上坡集水面积值偏大，从而导致地形指数计算值偏大。

The midline deviations were measured. Results The middle line through ANS and perpendicular to zygomaticofrontal line has less mean of middle structure index and side middle structure index.

结果 以过ANS点垂直于两侧颧额点连线的直线为面中线，其正中结构指数和侧方结构指数均值较小。

We used generic number, individual density, biodiversity, and functional group index to analyze the effect of mowing practice on soil nematode community in alkalinized grasslands of Leymus chinensis in Songnen Plain, Northeast China.

应用类群数、个体密度、多样性指数和功能类群指数等多个群落参数，研究刈割活动对松嫩草原碱化羊草草地土壤线虫群落特征的影响。

The subject function values used nine indexes in tomato of high temperature stress including the rate of fruit setting, the relative output, the index of rolling leaves, the stabilization of membrane, the relative geminating of pollens, the contents of dissociating proline and the content of soluble sugar.

通过对高温下番茄的坐果率、相对产量、卷叶指数、相对生长量、膜稳定性、相对花粉萌发率、热害指数，以及游离脯氨酸和可溶性糖含量等9项指标的测定，采用隶属函数数值法，综合比较鉴定了耐高温能力不同的6个番茄品系。

The results showed as:(1)Gegen decreases fasting insulin and insulin resistance index and increases insulin sensitive index of rats of insulin resistance induced by dexamethasone significantly;(2)Gegen can improve glucose tolerance of rats of insulin resistance but not to alloxan indued diabetes mice;(3)Gegen increases glucose intake of 3T3-L1 adipocytes and improves the insulin resistance of 3T3-L1 adipocytes induced by dexamethasone significantly;(4)Gegen can activate peroxisome proliferator- activated receptor gamma, make it bind to PPAR response elements;(5)Gegen can up-regulate mRNA expression of PPAR v ,aP2 and adiponectin.

结果表明：①葛根显著降低地塞米松诱导的胰岛素抵抗大鼠血清胰岛素水平和胰岛素抵抗指数，升高胰岛素敏感指数，改善大鼠的胰岛素抵抗；②葛根显著改善胰岛素抵抗大鼠的糖耐量，但对四氧嘧啶糖尿病小鼠的糖耐量没有明显的作用；③葛根显著增加胰岛素抵抗3T3-L1脂肪细胞对葡萄糖的摄取，改善地塞米松诱导的3T3-L1脂肪细胞的胰岛素抵抗；④葛根能促进HepG2肝癌细胞过氧化物酶体增殖物激活受体γ与靶基因的特异DNA序列结合，对PPARγ及其下游基因的转录具有激活作用；⑤葛根能够促进PPARγ及其下游基因脂肪酸结合蛋白(aP2)、脂联素mRNA的表达。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。