In central retinas of MNU-treated rats, the responses were progressively decreased following injection of MNU.

在经m NU处理的大鼠视网膜的中央位置，反应随着MNU注射逐渐减弱。

youdao

Results:In basal conditions, the displacement was progressively decreased from cardiac base to apex on each view of long axis.

结果：基础状态下，各长轴切面显示位由心底向心尖逐渐递减。

youdao

With growth of rats, the size of soma and processes of NOS positive neurons gradually increased, the density of NOS positive neurons progressively decreased.

随着日龄的增加，NOS神经元经历了胞体由小到大、形态日趋成熟、突起日趋丰富、单位面积中神经元的密度逐渐降低的变化过程。

youdao

Frequency of occurrence and the number of participants are progressively diminishing, while the number of transmitters who understand the traditional rules and rich content of the event has sharply decreased from hundreds to tens.

UNESCO: CULTURE