1) intrusion degree
入侵程度
1.
The paper discusses the use of fiver hydrochemical indexes in evaluating the seawater intrusion, and ranking the intrusion degree for Cl -, M , Br -, r HCO 3/ r Cl and SAR .
选择Cl-、M、Br-、rHCO3/rCl及SAR5项水化学要素作为综合判断海水入侵的指标;侵染程度划分为4级;确定了各项指标入侵程度的等级范围。
2.
By this method,the seawater intrusion degree can be classified according to the different ionic valence molar concentration percentage of eight ions in the total ionic valence molar concentration.
该法根据八大离子的离子价摩尔浓度占总离子价摩尔浓度百分比的不同,分析百分比在时间或空间尺度上的差异来评价海水入侵,划分入侵程度。
2) Invasion depth
侵入深度
1.
, the invasion depth of mud filtrate is calculated, which established the ground for the calculation of th.
文章根据物质平衡理论,在对钻井液固相侵入微观物理模型分析的基础上,综合利用钻井参数、地层物性参数、测井参数和钻井液浸泡时间等多参数实现了钻井液滤液侵入深度的计算,为钻井液固相侵入深度的计算打下了基础。
2.
Basing on the mathematical model of predicating the drilling fluid concentration near the wellbore area according to the radical distance changes, and by the way of numerical integration, drilling fluid invasion depth and formation damage degree can then be determined.
该方法在建立了预测侵入近井眼地带钻井液的浓度随径向距离变化的数学模型的基础上,通过数值积分确定钻井液侵入深度和伤害油层程度,计算中不需要复杂的钻井液滤失的岩心流动实验,只需钻井液性能参数和地层孔渗资料,应用钻井现场资料就可以较准确地确定钻井液侵入深度和伤害程度,方法简单,应用方便。
3) intrusion's frequentness
入侵频度
4) Intrusion velocity
侵入速度
1.
Based on conceptual design method,the experiment test and the simulation of the automobile\'s side frame components\' general intrusion velocity curve and B pillar deformation mode,three simplification intrusion velocity curves which loaded to the specific position of the B pillars were extracted,and then the B pillar/dummy simplification model was established.
运用概念设计方法,通过参照实车和仿真中侧围部件的一般侵入速度曲线和B柱的变形模式,提取了对B柱特定部位进行加载的三条简化的侵入速度曲线,并建立了B柱/假人的简化计算模型。
5) erosion degree
侵蚀程度
1.
But the erosion degree is unbalanced,because of the different lithologies and varying intensities of tectonic activities of geology in the study area.
相山DEM由1∶5万地形图数字化而成,基于DEM的面积-高程曲线的计算,表明相山地区地表总体侵蚀严重,但由于组成地表物质的岩性差异和地质构造活动强度不同,侵蚀程度不均匀。
6) transgressive degree
海侵程度
1.
To meet the water-searching demand,the authors compiled the tri-frequency standard deviation anomaly map with the reservation of regional field, and studied the transgressive boundary and transgressive degree of this area.
对利用航空电磁法寻找浅层淡水的方法技术进行了探索,根据找水需要编制了保留区域场的三频标差异常图,对本区的海侵界线及海侵程度进行了研究,并在咸水区内圈定浅层淡水远景区29处,对各淡水远景区进行了分析与评价。
补充资料:大海入侵
法国著名科幻小说家儒勒。凡尔纳的名著
内容提要:法国一家海外公司决定开凿一条运河,将地中海海水引入撒哈拉沙漠,形成一个新海,这就是大海入侵计划。人们亲眼目睹了灭顶之灾,各种各样的动物拼命的逃窜,成百上千的人被卷入汹涌的波涛之中,横七竖八的骑手和马转眼就消失了。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条