Inhibitory effect of grape procyanidin on the cell apoptosis induced by radiation 葡多酚对辐射引发胰腺细胞凋亡的抑制作用
3.
Safety of machinery - assessment and reduction of risks arising from radiation emitted by machinery - part 1 : general principles 机械的安全性.对由机械辐射引发的风险进行评估和降低风险措施.第1部分:总则
4.
Safety of machinery - assessment and reduction of risks arising from radiation emitted by machinery - part 2 : radiation emission measurement procedure 机械的安全性.机械辐射引发风险的评定和降低风险措施.第2部分:辐射发射测量程序
5.
Safety of machinery - assessment and reduction of risks arising from radiation emitted by machinery - part 3 : reduction of radiation by attenuation or screening 机械的安全性.机械辐射引发风险的评定和降低风险措施.第3部分:通过衰减或屏蔽降低辐射