查询词典 gamma radiation

Measurement results of gamma dose rates due to cosmic radiation

表 6。宇宙辐射引致的伽马剂量率测量结果

It should be noted that these detectors will detect some electromagnetic radiation (gamma and x-ray), however, they are extremely inefficient, and generally should not be used for this purpose.

需要注意的是，这些探测器将可探测一些电磁辐射(7射线和x射线)，但是，它们效率极低，一般不用于这一用途。

Results After Gamma knife radiation, the expressions of c-fos and nNOS in both the cortex and hippocampus were significantly different between the experimental group and experimental control group.

c-fos和nNOS在伽玛刀治疗癫的机制中发挥了重要作用。

Is the universe black hole reflection Gamma ray and Earth's resonance frequency is same, with solar radiation dual function.

就是宇宙黑洞反射的伽马射线和地球的谐振频率相同，和太阳辐射的双重作用。

Objective To study the radiation-protective effects of soybean compound in radiated mice from gamma rays.

目的探讨大豆复合物对γ射线照射小鼠的辐射防护效应。

The types of radiation that are used are Gamma rays, electron beams or Xrays.

食品中应用的辐射类型有伽玛射线、电子束或X射线。

The radiation takes the form of high-frequency gamma rays .

这种辐射是以高频伽马射线的形式出现的。

Nuclear disintegration or transformation caused by absorption of high-energy radiation, as of gamma rays.

辐射由一种放射性物质发出的辐射，包括α粒子、原子核、电子、和γ射线

Can accelerate the bone marrow cell from G1 phase into S phase when we measure it's Cell cycle, it make S phase rate was increased .thus it promoted DNA synthesize and repaired. Mice irradiated at dose of 5.5 Gy gamma-irradiation showed timed-related decreases and restores in peripheral blood picture at day 1 through day 21, the counts of WBC of these group had taken drug has various degree to increase than irradiation control group in day 1. Grugs failed to protected the peripheral blood cell at lowest point, but seems promote their rescovery.9803 treated group was distinct. At 7days after mice were radiated in 3.5 Gy. we observed drug can Significantly hold back the decreased number of hematopoietic progenitors colony forming radiation induced. These findings indicated 9803 have a certain radioprotective activity against gammer irradiation in mice.

给药组的 CFU-S 数量较照射对照组明显增加，3.5Gy 照后第七天观察给药9803组对小鼠骨髓造血组细胞集落生成能力的影响，给药组的造血祖细胞集落的形成能力强于照射对照组，并且9803组明显优于523组。5.5Gy 照射引起的小鼠的外周血细胞数量的降低以 WBC 发生最早，照后24小时给药组的 WBC 数量均比照射对照组有不同程度的升高，以9803各给药组最为明显，药物未能使照射引起的外周血细胞最低值升高，而有降低的趋势，但给药对照射后期外周血象的总体恢复有较好的促进作用。7.5Gy 照射后第七天测定小鼠骨髓细胞周期的测定中发现9803具有促进骨髓细胞由 G1期进入 S 期的效应，致使 G0/G1期细胞显著减少， S 期细胞比率显著增加，这利于促进 DNA 合成修复，即促进骨髓细胞增殖，骨髓细胞 DNA 含量给药组显著高于照射对照组。

Gamma camera belongs to the radiation nuclide imaging equipment.

相机属于放射性核素成像设备。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。