特征指标

On the basis of the analysis of physicochemical properties of soil, analyzes variance characters of soil physical properties and nutrient properties in different land use ways and slope locations in the western edge mountains of Sichuan basin, and the results indicate that, in the respect of soil physical properties, it is either the soil structure coefficient or the degree of aggregation that is contained in farm land is obviously less than that is contained in reforested land and waste land, and because of the effects that forest crop root system and forest floor take, the soil physical properties of forest plantation is far better.

在土壤理化指标测定基础上，分析了四川盆地西缘中低山坡地不同土地利用方式和坡位下土壤物理性质与养分性质的分异特征，结果表明：土壤物理性质方面，耕作土壤的结构系数和团聚度明显低于人工林和荒草地，人工林由于林木根系和枯枝落叶层的作用，土壤物理性状明显较好。

It contains the analysis of the natural environment, social and economical environment and ecological environment of Huarong County, which are the foundation for establishing the eco-economic regionalizing index system.

系统分析了华容县的自然环境、社会经济环境和生态环境特征，为确定华容县生态经济区分区指标体系奠定基础。

The essay valuates market operation efficiency of Shanghai Stock Market intraday continuous trading period from their intraday characteristics—cross-section description, intraday seasonality and time series characteristics.

本文从这些指标的日内特征（包括横截面描述、日内季节现象和时间序列特性）来评估上海证券市场日内连续交易时段的市场效率。研究结果表明，上海证券市场的流动性居于国际领先水平。

The change of apple florescence spectral features and the target information of apple flower/leaf and apple flower/tree present a good correlation, and it indicates that the sensitive wave band range is 400-530 nm cyan light, 570-700 nm orange-red light, and the 760-1350 nm nearly infrared of medium flower/tree of apple trees.

其光谱特征变化与花叶比和花树比指标呈现较好的相关性，敏感波段范围为400~530 nm的蓝青光和570~700 nm的橙红光，以及中等花树比果树760~1 350 nm的近红外。

With these data the statistical analysis on several citation indexes of tea science literature were carried out, including the cited frequency, the cited rate on piece base, and their distribution characters on journals, institutions and authors.

搜集整理了最近20多年来中文茶科技文献的引文数据，统计分析了文献被引数据的各项指标，主要包括被引用频次和篇均被引率，以及它们在各期刊、机构、作者间的分布特征。

A case study was conducted of the section of the Ancient Great Canal between Jingkou Lock and Yingjiang Bridge in Zhenjiang. Following the multi-natural-river conception, an integrative assessment index system was established, reflecting characteristics, functions and socio-environmental effects of river ecosystems.

以镇江古运河京口闸－迎江桥段生态河道建设为例，以多自然河道理念为指导，建立反映河道生态系统特征、生态系统功能、社会环境效应的综合评价指标体系。

The statistics and multiple analysis were used to suggest the diagnostic properties and diagnostic indexes for yellow brown earth and cinnamon soil in the south part of Shaanxi Provice.

利用数理统计和多元分析等方法，提出了陕南黄棕壤、黄褐土的诊断特征及诊断指标。

We find that the crest factor is the effective characteristic index of one coagulation work mode for a high-frequency electrosurgical generator in our practical testing work.

在对电刀进行检测的实际工作中，发现波峰因子是一个可以衡量电刀在不同凝血模式下输出信号特征的有效指标。

Meanwhile, the paper also quantitatively studied the response mode of the soil moisture, crop, trees and grass under climate change conditions with the statistical and numerical models.

本研究选择黄淮海流域、新疆、小兴安岭和内蒙古锡林浩特分别作为农田、森林、草原典型生态研究区，利用较长时间序列的气候资料、遥感数据及其他辅助资料，运用趋势、相关、EOF、突变检验、小波分析及数值模拟等多种方法，在分析研究不同生态研究区气候变化区域特征的基础上，较为系统全面地开展了我国北方典型生态区气候变化对农田生态、森林生态和草原生态典型和敏感生态环境指标的影响研究，包括气候变化对农田土壤水分、农作物发育期和产量的影响；气候变化木本植物和鸟类物候的影响；气候变化对植被NDVI、林木生产力和森林生态环境质量的影响；气候变化对草原土壤水分和牧草产量的影响，同时，通过统计模型和数值模型定量研究了气候变化背景下的土壤水分、作物、林木和牧草响应模式。

Result: In first experiment, the results shows erector spinae of CLBP had positive correlation in the force-sEMG signal relationship on the testing of non-fatigue state of step extensions exercise; AEMG, MPF, IMPF increased with the load, but the Lempel-Ziv Complexity remain firm against the load. The second experiment of the research was that the mean values and the slopes of sEMG of the LBP were significantly different from healthy subjects during the isometric contractions of 20%MVC load intensity, except AEMG.

90秒静态负荷运动过程中，10％MVC运动强度时，慢性下背痛被试和健康被试AEMG、MPF、IMPF、复杂度的均值均没有显著性差异；20％MVC运动强度时，健康被试的MPF、IMPF、复杂度均值都低于LBP被试，对于10％MVC和20％MVC运动负荷强度时，慢性下背痛被试的AEMG、MPF、IMPF、和C的变化斜率都快于健康被试，除AEMG外，其余指标的变化率之间均有显著性差异；在两种负荷强度下的静态运动负荷实验中，左右侧腰部竖脊肌肌电信号特征无明显差别。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。