您要查找的是不是：
- PCA止痛PCA analgesia
- 止痛to stop pain
- 分块PCAmodular principal component analysis
- 鲁棒PCArobust PCA
- 止痛的analgesic
- PCA分析PCA analysis
- 一种用来治疗癫痫症的非止痛的抗抽搐的药物（商标是苯妥英钠）。an anticonvulsant drug (trade name Dilantin) used to treat epilepsy and that is not a sedative.
- 双方向PCAbidirectional PCA
- MEWMA-PCAMEWMA-PCA(Multivariate EWMA-PCA)
- 有些药能止痛。Some drugs dull pain.
- PCA／ICAPCA/ICA
- 在虫子叮的地方抹点这种水儿止痛。Put this lotion on the insect bites to stop them hurting.
- PCA-BP算法PCA- BP algorithm
- 安定止痛neuroleptanalgesia
- 非线性PCA准则nonlinear PCA cfitefion
- 安神止痛ataralgesia
- 主成分（PCA）principal components analysis
- 安定止痛法neuroleptanalgesia
- 主成分分析法（PCA）PCA
- 这种药可以止痛。This medicine will correct the pain.
