The intrinsic viscosity and the radius of gyration of polymers were studied in this paper,and t.
通过红外光谱分析、热分析、X射线衍射分析对接枝共聚物结构进行了验证,并对接枝共聚物特性黏数和大分子回旋半径进行了研究。
The radius of gyration(Rg) described quantitative network aggregation structure scales and polymerization.
应用X射线小角散射技术(SAXS)测定和研究了由溶胶凝胶法合成的CaO-Al2O3-SiO2系列(GCAS)低维硅酸盐分子网络的介观结构,研究结果表明低维硅酸盐分子网络的分数维值(D)定量反映了网络构象的蠕变特征,回旋半径(Rg)定量描述了网络团粒结构的尺度及其聚合程度,这些参数对低维硅酸盐材料的结构表征及其开发应用,提供了重要的理论依据。
For 6 commercial polymers of various molar mass,M,the root mean square values of radius of gyration in a simulation formation water of TSD=20 g/L are determined at 70℃ and,based on these values and a core permeability,K,vz throat radius median,R50,relationship published where else,it is concluded that a core of Ka=0.
实测了油藏温度下(70℃)相对分子质量M不同的6种聚合物,在矿化度20 g/L的模拟油田地层水中的分子线团均方根回旋半径,根据文献发表的渗透率Ka~孔隙半径中值R50关系,由这些回旋半径值判定,Ka=0。
PORE THROAT RADIUS TO COIL GYRATION RADIUS RATIO AS CHARACTERISTIC OF ADAPTIVITY OF POLYMER MOLECULAR MASS TO CORE PERMEABILITY
聚合物分子量与岩心渗透率配伍性──孔隙喉道半径与聚合物分子线团回旋半径比
Theoretical Study on a Large Radius Coaxial Cavity Terahertz Gyrotron
大半径同轴谐振腔太赫兹回旋管研究
radial betatron oscillations
径向电子回旋加速岂荡
Electric forklift. Turning radius and safety clearance can be shown.
电动铲车。可显示旋转半径和安全净空。
Diesel forklift truck. Turning radius and safety clearance can be shown.
柴油铲车。可显示旋转半径和安全净空。
The Climatologic Research of Maximum Wind Radius and Precipitation in Tropical Cyclones;
热带气旋最大风速半径与热带气旋降水量的气候学研究
Influence of rotary radius on fracture path and shearing resistance of joint in friction stir spot welding with Com-stirTM
旋转半径对复合搅拌摩擦点焊接头断裂途径及抗剪力的影响
Cyclotron Resonance of Polarons in Realistic Heterojunctions and Its Pressure Effect;
半导体异质结中极化子回旋共振及其压力效应
Correct sizing of swing check valves is important.
旋启式止回阀通径的正确计算和选择非常重要。
The Schwarzschild radius is now known to be the radius of a non-rotating black hole, but was not well understood at that time.
史瓦西半径就是现在知道的非旋转黑洞半径,但是在那时不是很好理解。
Small swing radius, little space taking, gives CT18 mobile and flexible operation.
CT18小半径回转，占地空间小，整体结构机动灵活。
A Study of Mean-Square Radius of Gyration and Temperature Coeffieient of Poly(dimethylsilylene)Chains;
聚二甲基亚硅烷链均方回转半径及温度系数
AN EMPIRICAI FORMULA OF IMPROVEMENT FOR CAICULATION OF PARAFFIN GYROIDAL RADIUS;
一个改进的计算饱和烷烃回转半径的经验公式
Core vector regression algorithm based on enclosing ball with unchanged raclins
基于固定半径包围球的核向量回归算法
Drag onto the page, then right-click to show turning radius or safety clearance.
拖到绘图页上，然后右击以显示旋转半径或安全净空。
The Research on Safe Alignment and Lighting in Small Radius Spriral Tunnel of Highway
高速公路螺旋型小半径曲线隧道线形与照明安全研究
BEDDING DECOLLEMENT STRUCTURE OF THE EARLY INDOSINIAN OROGENIC CYCLE IN THE SOUTH OF LIAODONG PENINSULA
辽东半岛南部印支造山旋回早期的顺层滑脱构造
Generalized Weng Cycle Model and Its Application to Stream Flow Prediction
广义翁氏旋回模型及其在河川径流预测中的应用