移动车辆荷载反复作用会导致桥梁疲劳损伤甚至破坏，移动荷载识别是桥梁健康监测的重要措施之一。
Moving loads identification is one of the important measures for health monitoring of bridge because the cyclic action of moving loads may lead to fatigue damage or even failure of the bridge.
结论：MT对反复脑缺血再灌注损伤有显的保护作用，其机制可能与抑制脑水肿及抑制脑内升高的MDA、NO有关。
CONCLUSION: MT shows significantly protective effect against repeated ischemia reperfusion injury in mice, and the mechanism might be related to inhibit the rise of MDA and NO in brain tissue.
结果建立一种适合低周期反复荷载作用下的损伤模型，并进行了损伤与弦转角的关系分析，从而对其损伤机理、损伤过程及损伤的影响因素有更进一步的了解。
The damage model has been made and the analysis of the relation damage and turn Angle has been studied to give a better understanding of the damage theory, damage course and damage effect factors.
对于旧桥来说，由于其长期经受着车辆荷载反复作用，在桥梁结构中必然产生一些缺陷或损伤，有的可能已经相当严重。
Because of the long period reiteration function of vehicle load on the old Bridges, which had led to many inevitable flaws or damages in the bridge structure, and some of them may be already serious.
最后，通过算例表明震时抗滑桩失效是在特定方向和大小的地震荷载反复作用下损伤间断性累积的结果。
The failure of anti-slide pile in earthquake is one important factor that aggravates the harm of mountain hazards.
结论：青蒿素可明显抑制uvb反复照射小鼠皮肤中c -kit和PAR - 2的表达，提示系统性应用青蒿素对UV B致小鼠皮肤光损伤有保护作用。
Conclusion: artemisinin can inhibit UVB-induced skin c-KIT and PAR-2 expression, which indicates that systemic use of artemisinin may prevent the damage of ultraviolet.
结论：青蒿素可明显抑制uvb反复照射小鼠皮肤中c -kit和PAR - 2的表达，提示系统性应用青蒿素对UV B致小鼠皮肤光损伤有保护作用。
Conclusion: artemisinin can inhibit UVB-induced skin c-KIT and PAR-2 expression, which indicates that systemic use of artemisinin may prevent the damage of ultraviolet.
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