指数

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。

The individual-level analyses suggest that, the unstandardized and age-sex standardized disability concentration index are -0.1179 and -0.0453, respectively, which are systematically deviate from 0; and the negative concentration index indicate the existence of pro-rich income-related health inequality.

个体水平的分析结果显示，4区合计，未标化和经年龄和性别标化的伤残集中指数分别为-0.1179和-0.0453，均系统性地偏离0，而且集中指数为负，提示收入相关健康不平等的存在，并且伤残显著集中于低收入人群。

CPAP patients were diided post hoc into those whose apnea-hypopnea index was or was not reduced below 15 at this time (CPAP-CSA suppressed, n=57, and CPAP-CSA unsuppressed, n=43, respectiely).

CPAP组患者被分成两组，在这段研究期间，一组的平均呼吸暂停-低通气指数到每小时睡眠15次事件以下，另一组则平均呼吸暂停-低通气指数到每小时睡眠15次事件以上 CPAP-CSA 治疗组，n=57例，未作CPAP-CSA 治疗组， n=43例

Additionally, the paper used the Markovian transfer matrix, the trade competitiveness index, dominant comparative advantage index, and some other statistical indicators and descriptive methods,which were either rarely used or studied unsystematically in the previous research.

另外，本文对畜产品竞争力的研究也更加注重研究方法的系统化和科学化，不仅应用了扩展的CMS模型对畜产品出口竞争力效应进行了详细分析，还采用马尔科夫转移矩阵、贸易竞争力指数、显性比较优势指数等统计指标及其他描述统计方法对畜产品的竞争力及地位等进行了比较和验证，这些研究方法的综合应用使本文的研究更具充分性和科学性，而这恰是在以往的畜产品竞争力研究中运用较少或研究得不够系统的地方。

Disease index of mango anthracnose was maximum in the middle of orchard because of unventilated and humid environment, and minimum in the north of the mango orchard due to its dry and ventilated environment.

果园中间的果树通风性差，湿度大，芒果炭疽病的病情指数最大，北边边线较通风、湿度小芒果炭疽病病情指数最小。

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。

MeJA treatment induced vanillic acid and caffeic acid productions; whereas treatment of MeSA and the damage caused by third instar larvae of the maize stalk borer induced the production of only caffeic acid and p－Hydroxybenzoic acid respectively.

三种浓度的MeJA处理均使根际土壤细菌群落相似性指数显著降低，6μL/L的MeJA处理使细菌群落的多样性指数显著降低。

For junk bonds, says Wyss,"we could get a bigger permanent impact on keeping those spreads lower, maybe 100 basis points"—one full percentage point.

致於垃圾债券， Wyss 说道，&我们可能会有一个较长远的影晌维持那些分散较低的，可能是100个基本指数&-一个完全的百分比指数。

Results There 2 237 rats were captured with an average rat density of 6.26%. R.flavipectus and Xenopsylla cheopis accounted for 24.38%,82.83, and the infection rate of rate with flea was 34.0%, with total flea index of 1.16, and Xenopsylla cheopis flea index 1.13. No F1 antibody was detected.

结果 捕获鼠形动物2 237只，平均鼠密度6.26%，鼠染蚤率33.11%，黄胸鼠构成比24.38%，印鼠客蚤构成比82.83%，总蚤指数1.16，印鼠客蚤指数1.13，鼠疫实验室检测用4种方法未检出阳性标本。

Parviflora in shrub communities had the xeromorphic traits in the aspects of ① their secondary xylem had shorter vessel elements, higher vessel frequency, less single porous percentage, lower rays, higher relative conductivity and lower vulnerability index, and ② their leaf had lower water potential, lower water content and free water content, higher bound water content, high ratio of bound to free water content, and less specific leaf area.

扁担木叶片、次生木质部的解剖和水分生理特征均表现出一定的可塑性，其可塑性指数高低顺序为次生木质部解剖特征（0、24）〉水分生理特征（0.19）〉叶片解剖特征（0.18）、与侧柏林和混交林相比，灌丛中扁担木个体对干旱生境有一定的适应能力，表现在次生木质部导管分子短，导管频率高，单孔率低，木纤维短，射线矮小，具有较大的相对输导率和较小的脆性指数；叶片水势、组织含水量、自由水含量较低，叶面积、比叶面积较小，而束缚水含量、束缚水自由水比值较高。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。