弘扬国学 · 传承文化

degression

英 [dɪ'ɡreʃən] 美

解释

n. （税率的）递减；下降；渐减

※ 提供单词"degression"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

英文词源

degression (n.): late 15c., from Latin degressionem (nominative degressio) "a going down," noun of action from past participle stem of degredi "to go down, march down, descend," from de- "down" (see de-) + gradus "step" (see grade (n.)).

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例句和用法

1. To observe mosquito larva density degression rate , both hydrophytes and fishes death rate.: 同时观察水生植物和鱼类的死亡等影响因素.

2. Landscape fragmentation is one of the major reasons drastic degression loss of biodiversity over the world.: 景观破碎化是生物多样性下降的最主要的原因之一.

3. PD's clinical characters are thrillingness, muscle rigidity , bradykinesia and the degression of independence ability.: 其临床特征为震颤、强直、运动迟缓以及自主能力的下降.