全长

Chinese HSK 7-9 Vocabulary Chinese ★★ 2/5 neutral quán cháng
ピンイン quán cháng
漢字の分解 全 = 人 + 王 (complete — a person fully covered, hence whole); 长 = 长 (length — a long-haired elder, indicating extension)

意味

全長

Used in technical and descriptive contexts for roads, tunnels, rivers, pipelines, vehicles, and organisms. 全长约为 (with a total length of approximately). Purely factual and objective. Distinct from 全程 which emphasises the experiential journey rather than a static measurement.

例文

  1. 这条新建高铁线路全长约八百五十公里,设计时速三百五十公里。
  2. 该隧道全长十二公里,是目前亚洲穿越高原地带的最长公路隧道之一。
  3. 成年蓝鲸的全长可达三十米,体重超过一百五十吨,是地球上现存最大的动物。

使い方ガイド

場面: engineering, geography, biology, transportation

トーン: neutral

正しい言い方

  • 根据工程设计方案,拟建水渠全长一百二十公里,将有效解决该地区农业灌溉用水严重不足的问题。(According to the engineering design plan, the proposed irrigation canal will have a total length of 120 kilometres, effectively addressing the severe shortage of agricultural irrigation water in the region.)
  • 这艘新型航空母舰全长超过三百三十米,满载排水量达十万吨,是该国海军有史以来最大的水面作战舰艇。(This new aircraft carrier has a total length of over 330 metres and a full-load displacement of 100,000 tonnes, making it the largest surface combat vessel the country's navy has ever operated.)

避ける言い方

  • 这部电影的全长是两小时 — use 时长 or 片长; 全长 refers to physical spatial length, not temporal duration

起源と歴史

全 (complete/whole) + 长 (length) — the complete measurement of length from end to end

文化的背景

世代: All ages

社会的背景: Universal

関連フレーズ

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