减弱

• ピンイン: jiǎn ruò
• 漢字の分解: 减 = 氵 (water) + 咸 — to reduce; 弱 = two 弓 (bows) + two 彡 decorative strokes — depicting weakness

意味

弱まる；減衰する

Used for both physical phenomena (sound, light, signal strength) and abstract concepts (influence, effect, power). Implies a gradual rather than sudden decrease. Often used in scientific, medical, and analytical contexts.

例文

1. 台风登陆后强度逐渐减弱，预计明天转为热带低压。
2. 长期熬夜会减弱免疫系统的功能，增加患病风险。
3. 他在公司的影响力随着新管理层上任而明显减弱。

使い方ガイド

場面: science, weather, analysis

トーン: neutral

正しい言い方

• 信号穿过墙壁后明显减弱了。(The signal weakened noticeably after passing through the wall.)
• 药效会随时间减弱，需要按时补服。(The medication's effectiveness weakens over time, so you need to take additional doses on schedule.)

避ける言い方

• 用'减弱'来描述突然消失 (Don't use 减弱 for something that disappears suddenly — use 消失 or 停止; 减弱 implies gradual attenuation)

起源と歴史

Composed of 减 (to reduce) + 弱 (weak). Together they describe the process of becoming weaker or less intense.

文化的背景

世代: All ages

社会的背景: Universal