teški metali

teški metali

Metals that have a density of 5.0 or higher and a high elemental weight. Most are toxic to humans, even in low concentrations.

0 0

改訂する

画像を追加

品詞: 名詞
同義語
ブロッサリ
産業/ドメイン自然環境
カテゴリ水
Company:
製品
頭文字-略称：

その他

マイグロッサリに追加する

その他の言語:

その他

メンバーのコメント

類似の用語を参照してください

metali

ジュエリー; ジュエリー全般

Fine jewelry and jewelry settings are crafted of metal. Common metals include gold, silver, platinum and titanium. Metals can be used in pure form or combined to increase ...

teški metal

自然環境; サンゴ礁

A metal having a specific gravity of 5.0 or greater. Heavy metals are generally toxic to organisms in relatively low concentrations, and tend to accumulate in the food web. ...

plemeniti metali

ジュエリー; ジュエリー全般

Valuable metals often used to make coins or jewelry.

atom

自然環境; 水

The smallest unit of matter that is unique to a particular element. They are the ultimate building blocks for all matter.

ekosistem

自然環境; 水

The interacting system of a biological community and its non-living environmental surroundings.

pora

自然環境; 水

An opening in a membrane or medium that allows water to pass through.

temperatura

自然環境; 水

The degree of hotness or coldness.

jon

自然環境; 水

An atom in a solution that is charged, either positively (cations) or negatively (anions).

elektrodijaliza

自然環境; 水

A process that uses electrical current applied to permeable membranes to remove minerals from water. Often used to desalinize salty or brackish water.