hydrate

“The modeling of methane hydrate is frankly in its infancy,” but it seems “robust to conclude” that mankind could “melt a significant fraction of the methane hydrates in the ocean,” they wrote..“坦率地说，甲烷水合物的建模工作尚处于起步阶段，”但它似乎“得出了有力的结论”，即人类的活动可能会“融化海洋中相当一部分的甲烷水合物，”他们这样写道。

gas hydrate,气体水合物，天然气水合物

hydrazine hydrate,水合肼

sodium hydrate,[化]氢氧化钠

chloral hydrate,水合氯醛；水合三氯乙醛

lime hydrate,消石灰；熟石灰（等于slaked lime）