index n. (pl. -es, -dices ) 1.索引。 2.指标,标准,标志。 3.示[食]指 (=index finger)。 4.指数。 5.【印刷】指标,标记,参见号。 6.(刻度盘上的)指针;【机械工程】(铣床)分度(头)。 7.〔the I-〕【天主教】禁书目录。 card indexes 卡片索引。 Style is an index of the mind. 风格是心灵的反映。 the cost of living index 生活费指数。 a price index 物价。 an index pin [plate] 指度针[盘]。 a fixed index 固定瞄准器。 vt. 1.为…加索引;把…编入索引,指明,指出。 2.〔美口〕按生活指数调整(价格)。 vi. 加索引。 index arbitrage 【经济学】指数套利〔指几乎在同一时间购买和出售股票及相应的期货,利用其差价赚钱〕。 n. -er 编索引的人。 adj. -ical ,-less adj. 无索引的。
The study shows that besides boundary conditions , the factors influencing the nonlinear consolidation behavior of soils are the compression index cc , the permeability index ck , the level and the rate of loading , and the thickness of soil , etc . in nonlinear consolidation , especially for layered soils , the average consolidation degree defined by settlement , us is greater than the one defined by effective stress , up , i . e . , the rate of the development of settlement is greater than that of the dissipation of excess pore water pressure 研究表明,除边界条件外,影响软土地基一维非线性固结性状的主要因素是压缩指数c _ c 、渗透指数c _ k 、荷载大小与加荷速率、土层厚度等。对于非线性固结,特别是成层地基,按沉降定义的平均固结度u _ s大于按有效应力定义的平均固结度u _ p ,即沉降发展速率要快于超静孔压消散的速率。
The research and contribution in detail are introduced as follow : ( 1 ) the driver characteristics > motor vehicle characteristics , road characteristics , macroscopic and microscopic flow parameters are analyzed . a new traffic flow continuum hypothesis is proposed . the compression index and elasticity coefficient are defined 具体工作如下: ( 1 )综合分析了交通流中驾驶员的交通特性、车辆的交通特性、道路的交通特性、交通流的宏观参数和微观参数,提出了新的交通流连续性假设,定义了衡量交通流压缩性的压缩系数和弹性系数,分析了各种速度-密度模型所对应的压缩系数。
Based on the new model , the influences caused by soil structure , apparent preconsolidation pressure , the re - compression index , the coefficient of secondary compression , the magnitude of loading , the coefficient of permeability , the rate of loading , the thickness of clay , the self - weight , the layered property etc , in the process consolidation of soil with structure , are analyzed in detail . the difference between the present model and yin & graham model was also given 基于本文新建模型,分析论述土结构性、表观前期固结压力、再压缩系数、次固结系数、荷载增量大小、渗透系数、加荷速率、固结层厚度、自重应力随深度变化和土体成层性等对土固结的影响,比较本文模型与yin & graham模型的异同,阐述土结构性和流变性对软土固结压缩行为的影响。