AIM: to compare the drug closingeffect of calcium hydroxide or FC in pulpectomy and root canal therapy in rat.
目的：比较氢氧化钙和甲醛甲酚(FC)对去髓术和根管治疗术的封药效果。
2
Mandelson said he regarded Starbucks' statement as in effectclosing the issue.
曼德尔森认为星巴克的声明旨在结束这次纷争。
3
“People talk about the effect of factories closing, ” says David Heyman, who produces the Harry Potter films. “When we stop filming next May, at least 800 people will be looking for work.”