Meaning of "エッチツー‐りょういき" in the Japanese dictionary

PRONUNCIATION OF エッチツー‐りょういき IN JAPANESE

えっち	つー
エッチ	ツー	‐	りょう	いき
etti	tu-		ryou	iki

WHAT DOES エッチツー‐りょういき MEAN IN JAPANESE?

Definition of エッチツー‐りょういき in the Japanese dictionary

Area in which ionized hydrogen gas is excited by ultraviolet light from a neighboring young large mass star and radiates light. When ionizing hydrogen recombines, it emits a reddish emission line (Hα ray). Representative H \u0026 # x 2161; area is known as Orion nebula, tidal nebula, rose nebula. Ionized hydrogen region.

エッチツー‐りょういき【HⅡ領域】 電離した水素ガスが、近傍の若い大質量星からの紫外線によって励起されて、光を放射している領域。電離水素が再結合する際に赤っぽい輝線（Hα線）を放つ。代表的なHⅡ領域としてオリオン星雲、干潟星雲、薔薇星雲が知られる。電離水素領域。

TRANSLATION OF エッチツー‐りょういき

Find out the translation of エッチツー‐りょういき to 25 languages with our Japanese multilingual translator.

The translations of エッチツー‐りょういき from Japanese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «エッチツー‐りょういき» in Japanese.

• Translator Japanese - Chinese: Etchitsu区
• Translator Japanese - Spanish: área Etchitsu
• Translator Japanese - English: Etchitsu area
• Translator Japanese - Hindi: Etchitsu क्षेत्र
• Translator Japanese - Arabic: منطقة Etchitsu
• Translator Japanese - Russian: Etchitsu область
• Translator Japanese - Portuguese: área Etchitsu
• Translator Japanese - Bengali: Etchitsu এলাকায়
• Translator Japanese - French: zone Etchitsu
• Translator Japanese - Malay: kawasan Etchitsu
• Translator Japanese - German: Etchitsu Bereich
• Japanese: エッチツー‐りょういき
• Translator Japanese - Korean: 엣찌쯔 영역
• Translator Japanese - Javanese: area Etchitsu
• Translator Japanese - Vietnamese: khu vực Etchitsu
• Translator Japanese - Tamil: Etchitsu பகுதியில்
• Translator Japanese - Marathi: Etchitsu क्षेत्र
• Translator Japanese - Turkish: Etchitsu alanı
• Translator Japanese - Italian: zona Etchitsu
• Translator Japanese - Polish: obszar Etchitsu
• Translator Japanese - Ukrainian: Etchitsu область
• Translator Japanese - Romanian: zona Etchitsu
• Translator Japanese - Greek: περιοχή Etchitsu
• Translator Japanese - Afrikaans: Etchitsu area
• Translator Japanese - Swedish: Etchitsu område
• Translator Japanese - Norwegian: Etchitsu område

JAPANESE BOOKS RELATING TO «エッチツー‐りょういき»

We continue working to improve educalingo. We will very soon complete this bibliographical section with extracts from Japanese books in which the term エッチツー‐りょういき is used.