1) neutron emission cross section
发射中子截面
2) double differential cross sections of emitted neutrons
中子发射双微分截面
3) scattering cross section of fast-neutons
快中子散射截面
4) neutron transmission cross section
中子透射截面
5) emission cross section
发射截面
1.
It is found that the peak stimulated emission cross section of EDTNb g.
53μm处的受激发射截面提高8%,其峰值达8。
2.
It was found that the peak stimulated emission cross section of EDTNb glasses was 8.
53μm处的受激发射截面提高了8%,其峰值达8。
3.
Based on Yb 3+ doped laser glass reported abroad, the Yb 3+ doped glasses with higher emission cross section are obtained experimentally.
在国外报道的一些掺镱 (Yb3 + )激光玻璃基础上 ,实验研究得到发射截面更大的掺 Yb3 +玻璃。
6) emission cross-section
发射截面
1.
The emission cross-section at 1040 nm is 0.
51×10-20cm2,在1040nm处的发射截面为0。
2.
According to McCumber theory,the absorption and stimulated emission cross-sections corresponding to the 3H6←→3F4 transitions of Tm3+(at 1.
0μm)跃迁的吸收截面和受激发射截面。
3.
Meanwhile,according to McCumber theory,the absorption and emission cross-sections corresponding to the 3F4→3H6 transitions of Tm3+ at 1.
8μm)跃迁的吸收截面和受激发射截面,该荧光的受激发射截面峰值比氟锆铝酸盐玻璃大。
补充资料：热中子截面
分子式：
CAS号：
性质：靶核俘获热中子的反应截面。
CAS号：
性质：靶核俘获热中子的反应截面。
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