weakening

1.the disease is characterized by weakening of the immune system.

这一疾病特征为免疫系统削弱。

2.the rash symptomatic of scarlet fever; a rise in unemployment symptomatic of a weakening economy.

猩红热皮疹状；失业增加是萧条表现

3.The reason of quicker household division in rural family lies in housemaster authority weakening and better economy condition of young people.

农民分家节奏加快深层原因是家长权威弱化与年轻能力增强。

4.This paper fucoses on context sound changes in Suomo speech rGalrong language, including consonant, vowel and tone changes, which will be the weakening, eclipsis, accommodation and dissimilation ect.

摘要本文主要讨论嘉戎语梭磨话辅音、元音及其声调在语流中音变情况，包括辅音和元音音素弱化、脱落、同化、异化等音变现象。