指数

The diversity index and evenness index of tree species in medium-aged stands averaged 1.79 and 0.53. The dominant family for the forest was Fagaceae in terms of importance value, and the dominant tree species were Castanopsis eyrei, C. sclerophlla, Lithocarpus harlandii, and Cyclobalanopsis glauca.

肖坑亚热带常绿阔叶林的树种多样性较低，中龄林林分平均多样性指数和均匀度指数分别为1.79和0.53；依据优势度划分，该地区常绿阔叶林的优势科为壳斗科，优势种为甜槠、苦槠、青冈和东南石栎。

Interestingly, the degree exponent of EAN may be adjusted continuously between interval [2,3]. Also, the average path length of the networks is estimated analytically, which increases at most logarithmically with the number of nodes.

它们的平均路径长度最多按照网络规模的对数形式增长，度指数和簇系数均可调节大小，其中演化阿波罗网络的度指数在区间[2，3]连续可调。

It showed that there were no meat channes in the heinht and the nrippinn force index of the test nroup while there were meat channes in the indexes of weinht, Room, standinn lone jump and lunn capacity: there were no meat channes in the body element and antanonist element while there were meat channes in the elements of compellinn, depression, psychosis, human relationship, anxiety, horror and binotry: there were meat channes in the social adaptability. It was proved that the sports therapy could exert positive influences on the physical quality of the university nirl students.

实验结果：实验组的身高和握力指数没有显著性差异，体重、800m、立定跳远、肺活量体重指数呈非常显著性差异；除&躯体化&和&敌对&因子项没有显著性差异外，其&强迫&&抑郁&&精神病&因子项有显著差异；&人际关系&&焦虑&&恐怖&和&偏执&有非常显著差异；社会适应能力总分呈显著差异结论：本实验制定的运动处方对女大学生体质能产生积极的影响，长期坚持中等强度的余暇体育锻炼能有效改善女大学生的体质状况。

However 528 nm and (dR716-R496)/(R716+R496) were the most important waveband and index to evaluate the variation of Fv/Fm on Mangifera indica and Decussocarpus nagi. At water deficit photosynthetic capacity and stomatal conductance reduced by decreasing soil water potential.

在平地结果显示，不同生态习性之植物其Fv/Fm对温度及光度之反应各异，并得知528 nm为推估芒果Fv/Fm萤光变化的重要波长，其反射率一次微分值为推估芒果Fv/Fm之最佳指数，NDVIdR716-496则为推估竹柏Fv/Fm最准确之指数。

Bycomparison,a selection index,containing fleece weight,shorn body weight,fibrefineness,fibre densityand content of medullated fibre,was developed

经指数制订和比较，筛选出一个包括剪毛量、剪毛后体重、纤维细度、纤维密度和有髓毛含量等5个性状的综合选择指数

In different NaCl salt stress solution concentrations (which were 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35 mol/L), the seven salt tolerance of Melilotus varieties of the germination percentage was calculated, including the relative germination percentage, seed potentiality, germination index, the sprouts length, the relative sprouts length and the salt index.

以7个耐盐草木樨品种种子为材料，用不同浓度NaCl（NaCl浓度分别为0.05， 0.10， 0.15， 0.20， 0.25， 0.30和0.35 mol/L）胁迫处理后，测算其种子的发芽率、相对发芽率、发芽势、发芽指数、胚芽长度、相对胚芽长度和耐盐指数。

The application of exponential claims is the most extensive because exponential distribution have the property of "memoryless".

由于指数分布具有&无记忆性&的性质，故指数型理赔的应用最为广泛。

The possible mechanism through which the winter AO influences winter air temperature in northeast China is that at the ground surface when the winter AO index is in a low phase,the Siberia high is strengthened,the winter monsoon over the East Asia is also strengthened,and northeast China undergoes a successive cold winter;and in the middle troposphere,when the winter AO is in its low phase,the East Asia trough is strengthened,the ridge west and north of Baikal Lake is also strengthened,the circulation develops meridionally,the northerly wind is strengthened,and northeast China undergoes successive coldwinter.

可能影响机制是：在地面，冬季北极涛动处于低指数期时，西伯利亚高压增强，亚洲大陆偏北冬季风增强，东北为持续冷冬期；在对流层中层，冬季北极涛动处于低指数期时，东亚大槽加深，贝加尔湖以西以北脊增强，环流呈经向型发展，东北对流层中层偏北风增强，东北为持续冷冬期。

The leaf shape indexes of transgenic and control seedlings increase lightly when the IAA treatment concentrations are in two regions of 0~0.01mmolL^(-1) and 1.0~10.0mmolL^(-1) respectively, while LSIs decrease when IAA concentrations are between 0.01mmolL^(-1) and 1.0mmolL^(-1) this implies the depression effect on the growth in longitudinal is greater than that in transversal for both transgenic and control mesophyllous cells.

激素浓度在0~0.01mmolL^(-1)和1.0~10.0mmolL^(-1)两个区域时，转化株和非转化株的叶形指数略有增加，而在0.01~1.0mmolL^(-1)范围内，两者的叶形指数均呈下降趋势，表明IAA在此浓度范围内，叶肉细胞沿主叶脉方向的纵向生长受到的抑制强于横向生长所受到的抑制。

The result showed that except for transverse diameter, metaxenia effects on fruit longitudinal diameter, fruit shape index, fruit weight, flesh recovery rate, total soluble solids, contents of sugars, acid and Vitamin c in juice, and contents of anthocyanins and chlorophyll in peel were significant based on Duncan's multiple range tests.

结果表明，除果实横径外，在纵径、果形指数、单果质量、可食率、可溶性固形物、总糖、酸、维生素C、果皮花青苷、叶绿素含量等方面花粉直感表现明显，经邓肯氏多重比较测验，差异达显著水平；桂味荔枝自交授粉果在果形指数、总糖含量方面与其它品种授粉果差异不显著。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐