- 更多网络例句与mev相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Basing on the view point of the α particle structure of the 12 c nucleus,the form factor and the transition form factor of the α particle in 12 c nucleus are as inputs,the inelastic scattering of pion-12c for 2+(4.43 mev) and 3-(9.64 mev) at tπ=150,180 mev are studied within glauber scattering theory.the calculated differential cross sections show better agreement with the experimental data.
从12c原子核的α粒子结构观点出发，应用12c原子核内α粒子的形状因子和跃迁形状因子，在glauber散射理论框架下，计算了共振区内能量为tπ=150，180 mev，π-12c的2+(4.43 mev)和3-(9.64 mev)非弹性散射微分截面。理论结果与实验较好8 t tt 8.c o m 地符合。
-
Neutron yield, angular distribution and total yield of D-Be reaction with thick target were measured on the 4.5 MV Van de Graaff accelerator at Peking University with deuterons at the energies from 0.35 MeV to 2 MeV.
能量在3 MeV以下厚靶D-Be反应的中子产额实验数据至关重要，但较为缺乏。
-
Elegans were significantly decreased after exposure to ENIs（p.05）; also the brood size and the lifespan of C. elegans were significantly reduced after exposure to ENIs（p.05）. Moreover, after exposure to ENIs, the lifespan of mev-1 mutant hermaphrodites was shorter than that of wild type（p.05）, indicating that mev-1 gene mutant could result in more sensitivity of the mutant hermaphrodites to ENIs exposure than the wild type.
结果表明：空气负离子暴露可显著加速野生型和mev-1突变型线虫发育（p.05），缩短寿命（p.05），与野生型相比，空气负离子暴露对mev-1突变线虫寿命影响更大（p.05）；空气负离子暴露可显著降低线虫后代数量（p.05），原因可能在于空气负离子暴露显著诱导性腺细胞凋亡的增加（p.05）。
- 更多网络解释与mev相关的网络解释 [注：此内容来源于网络，仅供参考]
-
MeV：兆电子伏
或 b) 来自机械源的,在5 兆电子伏(MeV)或低于5兆电子伏操作的X射线,或 c) 由机械源产生的,在10兆电子伏或低于10兆电子伏操作的电子 - 吸收剂量取决于本措施草案所附的辐照目的,但总吸收剂量不得超过10 KGray - 辐照设备应当由主管部门批准,
-
MeV：兆电子伏特
裂变碎片分开时由于库仑斥力作用,可以具有很大的动能,例如热中子导致235U裂变,碎片的平均动能可达170兆电子伏特(MeV)左右,占裂变释放总能量的80%以上.
-
MeV：百万电子伏
当行李输送带经过中子检测时,不同的元素受到中子照射时,都会放出特定指针瞬发加马射线;例如,激发态的氮元素,每100个捕获核反应就有14个释出高达10.82百万电子伏(MeV)的瞬发加马射线.