ep是什么意思？

ep

• abbr. electroplate 电镀，electroplating 电镀，electroplated 电镀的，environmental protection 环境保护；

例句

• A new EP isozyme with higher activity was detected by electrophoresis on polyacrylamide gels denatured hemoglobin. 通过内肽酶同工酶电泳可检测到新增一种活力较强的内肽酶.
• INTECH COOLANT SE 18 EP is a high performance, semi - synthetic water - soluble metalworking fluid. EP是一种极压型半合成 水溶性 冷却加工液.
• The mechanism, development, 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.
• Results Strain rate was significantly correlated with Ep, Es, stiffness and distensibility. 结果SR与 Ep 、 Es 、 僵硬度、膨胀性均有明显的相关性.
• The EP antiwear property is different that it contains different additives. 不同的添加剂配伍,聚脲润滑脂的极压抗磨性也不一样.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  （每面可持续播放约8分钟的）慢速唱片，密纹唱片
  An EP is a record which lasts for about 8 minutes on each side. EP is an abbreviation for (缩略=) 'extended play'.