PVA with low conversion had higher polymerization degree and linear degree as com- pared with PVA with high conversion;
低转化率PVA相对高转化率PVA具有高的聚合度和线性程度，所得纤维力学性能更高。
In this paper, 144 patients with senile disease of upper digestive tract are com - pared with 112 cases of juvenile patients.
本文报告144例老年性上消化道疾病，并与112例青年病人进行比较。
The widely used symmetrical coordinates method for power system analysis is reviewed and com-pared with the direct phase coordinates method.
本文对电力系统分析计算中的对称分量法进行了评述，并与相坐标法进行比较。
The results prove that com- pared with PID control, fuzzy control can be used to solve the problem of the complicated control of diesel engine.
结果表明：与常规PID控制相比，模糊控制的效果满足要求，能解决柴油机的复杂控制问题。
Compared with cities, the country is relatively backward, but nothing can be com pared with the clean atmosphere and the gentle pace of living.
与城市相比，乡村相对而言是落后的。但是乡下的清新空气和缓慢的生活节奏是无与伦比的。
In cross-country transmission lines, savings in the cost of HVDC lines can offset the higher cost of HVDC terminals when com-pared with HVAC transmission line.
横跨国土的高压直流输电线路与高压交流输电线路相比，在线路造价上的节省可能抵销高压直流换流终端站更高的造价。
There is some difference in the displacement property in cantilever of Shimen arch dam com pared with general, but it is consistent with its geological condition and dam structure.
石门拱坝拱冠梁的变形特性与常规情况有所差异，但符合其地质情况和坝体构造。
There is some difference in the displacement property in cantilever of Shimen arch dam com pared with general, but it is consistent with its geological condition and dam structure.
石门拱坝拱冠梁的变形特性与常规情况有所差异，但符合其地质情况和坝体构造。
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