反雷达...

v.（使）逐渐转化，顺次排列...

Note the subtle gradation of / in colour in this painting.注意这幅画中色彩的细微变化.It is hard to understand all the minute gradation of their bureaucracy.很难弄清楚他们那套官僚体制全部细微的等级分别.The gradation in the physical properties of the alkane...

degradation的复数形式为：degradations...

adj.能进行生物降解的，能起生物递解分解作用的...

degradable的音标：degradable的英式发音音标为：[dɪ'greɪdəbl]degradable的美式发音音标为：[dɪ'ɡredəbəl]...

v.（使）逐渐转化，顺次排列( gradate的现在分词 )...