This part II, with respect to filters we indicate that the developing tendency of controlled grain size is one point of average grain size first and then to two points as well as to many points along the grain size grading curve.
在滤层研究方面,指出了由平均粒径一点控制到两点和级配曲线多点控制的发展趋势;研究表明:太沙基的滤层规格比较保守,应结合内外水动力学研究砂砾滤层和织物滤层的适用规格。
On the premise that the grading curves of soil grain are similar to the cure of normal distribution the method to delimiting effective size is presented.
针对天然土中粒径分布大多符合对数正态分布这一事实，在土粒级配曲线近似为正态分布这一前提下，探讨了目前广泛采用的粒度分析中级配指标的物理意义及其存在的问题，并提出了划分有效粒径的方法。
Results show that the stability of soils relates closely to the shape of gradation curves and coefficient of ununiformity.
研究得到管涌发展过程中颗粒的移动规律,渗漏通道的形成特点,流速、颗粒位移场等随水力梯度的变化特点,并从级配角度分析土样的稳定性,得到土体的稳定性与级配曲线形状及不均匀系数等因素有关的结论。
Also,the advantages and disadvantages of semi-logarithm coordinate,constant logarithm coordinate and exponential coordinate are compared,and the exponential coordinate is proved as the optimal form of the gradation curve.
同时对级配曲线半对数坐标、常数坐标、幂指数坐标三种形式的优缺点进行了详细分析 ,从理论上论述了幂指数坐标是级配曲线的最佳坐标形式 。
Influence of grading curve trend on high temperature performance of asphalt mixture;
级配曲线走向对沥青混合料高温性能的影响
Research on relationships between volume of air voids and gradation curve of mineral aggregate;
沥青混合料空隙率与矿料级配曲线关系研究
particle size curve
颗粒组成曲线，粒度级配曲线
Recognizing Planar Curve Based on NRLCTI and Match Sub-curve
基于NRLCTI码和匹配子曲线的平面曲线识别
Two Bilinear Pairing Algorithms Based on Elliptic Curves
基于椭圆曲线的两种双线性配对算法
single-grade reduction hyperbolic bevel gear
后桥单级减速双曲线伞齿轮
Classes, symbols, twisting characteristic and applied Wire Diameters
级别，代号，扭曲特性及可用之线材直径
Projection Classifly the Conics at Projective Space of Dimension 2;
二维射影空间的二级曲线的射影分类
Hyperbolic Function Series Method for Solving Nonlinear Wave Equations;
非线性波动方程的双曲函数级数解法
Classification Method of Population Density Map Based on Lorenz Curve
基于Lorenz曲线的人口密度地图分级方法
The Classification and Simplification of the Conic Equation by Using Square Formulation;
用配方法对二次曲线方程分类与化简
EXIT Curve Fitting Design for LDPC Codes over BEC Channels
纠删信道中LDPC码EXIT曲线匹配设计
Accuracy control techniques of vertical matching for curved steel pylons
曲线形钢索塔立式匹配精度控制技术
Remote Concentrated Meter Reading System on Power Line;
县级配电网电力线远程集中抄表系统
High Strength Matching Study on Circumferential Weld of High Grade Line Pipe
高钢级管线钢管环焊缝高强匹配研究
The stairs in the Five-Star hotel ascend in a graceful curve.
这个五星级的酒店楼梯以优美的曲线上升。
To grade(students, for example) on a curve.
打分数在成绩分布曲线上给（学生等）分级
Crystal Triode Testing Method of In-out Characteristic Curve;
晶体三级管输入输出特性曲线测试方法探讨
Hyperbolio Function Series Method for Solving a Kind of Nonlinear Reation Diffusion Equtions;
一类非线性反应扩散方程的双曲函数级数解法
Study on Test Equating Using Method of Item Characteristic Curve Transformation under Graded Response Model;
等级反应模型项目特征曲线法等值研究
