恒定

Along its course, accessory nerve gave several branches to trapezius muscle. Conclusions: The course of accessory nerve is constant, which is helpful to protect and find out it during the related procedures.

副神经有较为恒定的标志，上述测量的副神经体表定位有助于在有关手术中可以有效地保护或快速子找副神经。

V.R. of Building Material Testing Machine of Constant Loading Speed

JJG1025-2007 恒定加力速度建筑材料试验机检定规程

The results of electrochemical measurements indicated that in the presence of indomethacin powder it slightly increased the corrosion rate of copper if pH of the fluid was not under control and it did not change the corrosion rate if the pH was daily adjusted to maintain constant roughly. The experimental results for medication by indomethacin releasing silastic were basically the same as those with powdery indomethacin.

结果表明在不调整介质pH的情况下，由于消炎痛有使介质pH降低的作用，因此使铜的腐蚀速度略有上升；在调整模拟宫腔液的pH保持恒定的情况下，消炎痛几乎不影响铜的腐蚀速度；通过消炎痛缓释硅橡胶加药的实验结果与直接加药基本相同；在模拟宫腔液中，添加消炎痛具有促使铜的腐蚀产物中不溶性产物Cu〓O膜生成的作用，消炎痛使Cu〓O生成的量增加且致密。

Objective: To investigate the protective effects of the invariable magnetic field on oxidative injured Schwann cells.

目的：探讨恒定磁场对Schwann细胞氧化损伤保护作用的机制。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。