英语释义

1. a nonmetallic gaseous chemical element with atomic number 1 that is the simplest and lightest of the elements and that is used especially in the processing of fossil fuels and the synthesis of ammonia — see Chemical Elements Table — compare deuterium, tritium

2. a chemical element that has no color or smell and that is the simplest, lightest, and most common element

3. a colorless, odorless, and tasteless flammable gas that is the lightest of the chemical elements

4. a nonmetallic element that is the simplest and lightest of the elements and that is normally a colorless odorless highly flammable diatomic gas —symbol H — see deuterium, tritium — Chemical Elements Table

片语

Hydrogenous Sediments水生沉积物

Hydrogenous Prominence氢化日珥

hydrogenous moderator含氢慢化剂

hydrogenous wheezing水哮

hydrogenous shield含氢防护屏

mixture hydrogenous含氢混合物

hydrogenous material含氢材料

hydrogenous constituent水成组分

hydrogenous atmosphere氢型大气

英汉例句

• In this study trimethyl amine was reclaimed from amination wastewater by using 001 hydrogenous strong-acid ion exchange resin. The recovery ratio is more than 90%.

  本文采用001氢型强酸性阳离子交换树脂从胺化废水中回收三甲胺，回收率大于90%。

• The thesis illustrates the distribution, formation and prospect of germanium resources in the hydrogenous coal in the western part of Yunnan province.

  阐述了滇西褐煤中锗资源分布、成矿地质条件及远景评价。