The mechanism, development, pilot testing and field test of EP DRA are introduced. 介绍了EP系列减阻剂的作用机理、研制方法、中试生产和现场实验的概况。
Conclusion Intelligent mental test is more sensitive than EP test for the diagnosis of SHE; 结论心理智能测试比EP检测敏感,二者在SHE的诊断中有相互补充的作用;
Current weak EP test comes to10-13 by the rotating torsion balance and Lunar laser ranging methods. 地面旋转扭秤法和地月测距方法在10-13精度内验证弱等效原理依然成立。
This method extends the FDTD application area and provides a first st ep test to the future microwave chemical industry. 拓宽了时域有限差分法的应用领域,也为今后微波化学的工业应用提供基础。