The upper limit values of blurred area coverage of focal spot caused by the fluctuation of acceleratinggap voltage are also calculated using a approximate method.
同时通过近似计算给出了由于加速间隙电压波动引起束聚焦焦斑模糊范围增大的上限值。
2
Because the waterproof apron will be affected by temperature gap and accelerating aging and cause water table appeared in water and heat bilges cold shrink, serious will make parts damage.
The empirical results show that the fiscal expenditure not only failed to promote regional economic gap narrowed, but has played a negative role in accelerating regional economic divergence.