Last Updated
：2026/01/06
底質
Hiragana
ていしつ
Noun
Japanese Meaning
水底や海底などの表面を構成する堆積物や土砂。底にたまった泥や砂などの物質。 / 水域や容器の底に堆積している物質全体の性質や状態。
Easy Japanese Meaning
うみやかわのいちばんしたにたまっているすなやどろのこと
Chinese (Simplified) Meaning
水体底部的沉积物 / 海底或湖底的底床物质及其性质与组成
Chinese (Traditional) Meaning
水體底部的沉積物 / 海底或河底的土質與組成 / 底床基質（如砂、泥等）
Korean Meaning
호수·바다 등 바닥의 퇴적물 / 수저면을 이루는 물질의 성상(흙·모래 등의 구성)
Vietnamese Meaning
trầm tích đáy / chất nền đáy (sông, hồ, biển) / thành phần, tính chất vật chất của đáy
Tagalog Meaning
latak sa ilalim ng tubig / uri o katangian ng ilalim ng dagat o ilog / sedimento sa sahig ng dagat
Sense（1）
bottom sediment
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The bottom sediment of this lake is mainly composed of sand and mud.
The bottom sediment of this lake is mainly composed of sand and mud.
See correct answer
この湖の底質は主に砂と泥で構成されています。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
