Walking around the narrow edge of the crater takes anywhere from 40 minutes to an hour depending on your speed.〔【出典】Hiragana Times, 2010年2月号◆【出版社】株式会社ヤック企画 〕"HT280036", "2550876"
For $300, tourists are transported to the park, where armed wardens guide them on a four-hour hike to a base camp just 1.5 kilometers from the eruption."MB004739", "2297654"
People of that time thought it looked as if a devil had turned violent in the crater and pushed out the rocks, and that impression still amazes visitors.〔【出典】Hiragana Times, 2009年9月号◆【出版社】株式会社ヤック企画 〕"HT275036", "2430370"
がらんとした庭の地面には火口のような穴がいくつもあいて、まるで戦場のようであった。
The naked earth of the garden, pitted with craters, looked like a battleground.〔【出典】Hiragana Times, 1998年4月号◆【出版社】株式会社ヤック企画 〕"HT138030", "2493592"
この緑あふれる峡谷は実は昔、火山の火口だった所です。
This lush valley is actually the crater of an extinct volcano.〔【出典】Hiragana Times, 1998年2月号◆【出版社】株式会社ヤック企画 〕"HT136006", "2535367"
Mt. Mihara, also nicknamed "Gojinka" (god of eruption), last had a major eruption on November 15, 1986, when it spewed lava into the air and in red-hot rivers flowing down from its rim.〔【出典】Hiragana Times, 2009年1月号◆【出版社】株式会社ヤック企画 〕"HT267033", "2407188"
世界一大きい火口を持つ阿蘇山へも、ぜひいらっしゃい。
Don't miss Mt. Aso which has the world's largest crater.〔日本の観光。〕
中央の火口から安山岩マグマが流れ出しました。
The andesite magma began to effuse from the central crater.◆【使い方に注意】effuse〈文〉
Unlike some of the recently active volcanoes in Japan, Hachijo-fuji's last eruption was as far back as 1605, allowing time for a small forest to grow at the bottom of its deep crater.〔【出典】Hiragana Times, 2010年2月号◆【出版社】株式会社ヤック企画 〕"HT280036", "2548501"
月面の火口
moon crater
漏斗状火口
funnel-shaped crater
爆裂火口
explosion crater(火山の)
石が降ってくる危険があるので、政府は火口から半径4キロ以内の地域への立ち入りを規制している。
The government is controlling entry to the area within a four-kilometer radius of the crater because of danger from falling rocks.〔【出典】Catch a Wave, 2011年2月11日号◆【出版社】株式会社浜島書店 〕
釜状火口
kettle-shaped crater
陥没火口
pit crater
頂上に火口を持つ
have a crater at the summit
火口原
atrio《地学》
crater floor
火口湖
crater lake
ただシャンデリアの下だけには、噴火口みたいにぽっかりとスペースができていましたが。
But under the chandelier was a vacant space like a little crater:〔【出典】日英対訳文・対応付けデータ(独立行政法人情報通信研究機構)〕"_MOON04", "2275097"
Organized by the local People With AIDS Coalition (PWAC), the program was held on the grounds of a beautiful private school at the base of Diamond Head crater.〔【出典】Hiragana Times, 1997年9月号◆【出版社】株式会社ヤック企画 〕"HT131025", "2426346"