指数的

Although low NaC1 concentration (0.05 mol/L) could promote the frozen seed's germination rate, germination index and vigor index, the germination of Atriplex canescens seeds could be inhibited by NaC1stress.

尽管低浓度的NaCl(0.05mol/L)处理下冷藏种子发芽率、发芽指数和活力指数均高于对照，但盐胁迫会抑制四翅滨藜种子的发芽。

Correlation of drillability anisotropy index of the roller cone bit and PDC bit, the difference between drillability of the roller cone bit in perpendicular and horizontal directions of the bedding plane with the P-wave velocity anisotropy coefficient are studied respectively by means of mathematical statistics. A mathematical model is established for predicting drillability anisotropy index by using P-wave velocity anisotropy coefficient.

用数理统计方法研究分析了牙轮钻头岩石可钻性各向异性指数、牙轮钻头垂直于和平行于地层层面方向岩石可钻性差值和PDC钻头岩石可钻性各向异性指数与纵波波速各向异性系数的相关关系，建立了用纵波波速各向异性系数评价地层可钻性各向异性的模型。

VIX is the best estimator, since the VIX estimates expected volatility from the prices of stock index options in a wide range of strike prices, not just at-the-money strikes as in the implied volatility.

预测绩效最佳的是VIX指数，VIX指数是以所有价外合约之买、卖权计算，更能反应整体选择权市场对於真实波动度的预期。

Using the data of the sunspot number and based on its characteristics the time sequence of the magnetic index of the sunspot magnetic field is established. The intensity of the South Asia summer monsoon circulation index is established using the NCEP/NCAR reanalysis data from 1948to 2006 and the relationship between them is analyzed.

利用太阳黑子相对数资料，根据太阳磁场磁性特征建立了太阳磁场磁性指数时间序列，并利用NCEP/NCAR再分析资料建立了1948-2006年的南亚夏季风环流强度指数，对两者之间存在的可能相关关系作了分析。

The cross-wavelet transform method is adopted to study the multi-time scale correlations between the winter temperature, the summer precipitation in Northwest China and the Arctic Oscillation Index over the same period, in order to investigate the relationships between climate change in Northwest China, the AOI, and the Eurasian zonal circulation index in recent 56 years.

运用交叉小波方法分析了近56 a来我国西北地区气候变化与北极涛动指数、欧亚纬向环流指数之间的联系，讨论了西北地区冬季气温和夏季降水变化与同期AOI之间的多时间尺度相关。

An alternative site productivity measure, based on the relationship between total tree height and diameter at breast height of dominant and codominant trees was used to quantify site productivity for major tree species in Taiwan.

为期能发展出一适用於混淆、异龄林分内测定地位生产力之替代方法，本研究选用地位生产力指数之概念，并以修正的三参数Weibull函数来建立优势木与次优势木之"树高-胸径"方程式，以推导出台湾地区各主要树种的地位生产力指数，则似为目前最为可行之方法。

A sufficient condition is obtained to ensure the existence and uniqueness of almost periodic solution for MAM neural network with time-varying delays by way of exponential dichotomy and contraction map theorem. Moreover, the global exponential stability of the almost periodic solution for this type of MAM neural network is proved by using Halanay inequality.

利用指数二分法结合运用压缩映射原理获得了变时滞多向联想记忆神经网络模型概周期解的唯一存在性，利用Halanay不等式证明了变时滞多向联想记忆神经网络概周期解的全局指数稳定性。

Price range covers more of the responsibility clearly falls onto GDP deflator, the index covering all goods and services, in addition to consumption, but also the means of production and capital, import and export of goods and services and so on.

价格区间覆盖更多的责任显然属于到GDP平减指数，该指数涵盖所有商品和服务，除消费，而且还生产资料和资本，进口和出口的货物和服务等等。

However, the consumer-price index is not the appropriate deflator because it gives a much higher weight to food (the main source of the recent surge in inflation) than the share of food in total retail sales .

但是，用消费物价指数作为平减指数并不合适，因为该指数中食品所占权重高于食品消费在商品零售总额中的比例，而食品是近期通胀猛增的主要因素。

You have to choose one or two of the derailment is low, she will think you are hypocritical; Derailment of a high index you choose three or four.

你选择了出轨指数低的1或2，她会觉得你虚伪；你选择了出轨指数高的3或4，她会认为你不安全。

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。