1) normal tour
正常任期
2) abnormal period
非正常期
1.
Since the clear and neat cavity profile of aluminum electrolysis cell is the prerequisite to high efficient and stable operation of cell,the paper mainly sets forth the importance and indicates that better cavity profile of cell depends on the reasonable keeping of technical conditions under abnormal period and the maintenance under normal production.
良好炉膛建立取决于非正常期技术条件的合理保持,正常生产期间规整炉膛的保持和维护。
4) a normal QRS duration
QRS间期正常
1.
Objective:The aim of this study was to assess the prevalence of systolic dyssynchrony of the LV walls in patients of HF with a normal QRS duration by Doppler tissue imaging(DTI).
目的:应用多普勒组织显像(DTI)评估严重心衰而QRS间期正常的患者左室收缩不同步的发生率。
5) Normal life period
正常生命期
6) mixed dentition normal occlusion
替牙期正常
补充资料：正常（超导）—超导（正常）转变
正常（超导）—超导（正常）转变
transitionfromnormal(superconducting)statetosuperconducting(normal)state
一般指在常压下改变温度到Tc时，物质的电阻从R＞0（R=0）的正常态（超导态）到R=0（R＞0）的超导态（正常态）的转变。无磁场时这种转变属二级相变。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条