ұшқыш күл

Depositing dirt, mud or other materials into aquatic areas to create more dry land, usually for agricultural or commercial development purposes, often with ruinous ecological ...

көрсеткіш

Landwirtschaftliche Chemikalien; Pestizide

In biology, any biological entity or processes, or community whose characteristics show the presence of specific environmental conditions. 2. In chemistry, a substance that shows ...

хост

Landwirtschaftliche Chemikalien; Pestizide

1. In genetics, the organism, typically a bacterium, into which a gene from another organism is transplanted. 2. In medicine, an animal infected or parasitized by another ...

инверсия

Landwirtschaftliche Chemikalien; Pestizide

A layer of warm air that prevents the rise of cooling air and traps pollutants beneath it; can cause an air pollution episode.

кешіктіру

Landwirtschaftliche Chemikalien; Pestizide

Time from the first exposure of a chemical until the appearance of a toxic effect.

жыра эрозиясы

Landwirtschaftliche Chemikalien; Pestizide

Severe erosion in which trenches are cut to a depth greater than 30 centimeters (a foot). Generally, ditches deep enough to cross with farm equipment are considered gullies.

Begriffe aus den Nachrichten

Ausgewählte Begriffe

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Glossare
11
Beobachter

Branche/Gebiet Chemie Kategorie Allgemeine Chemie

графен

After separating from graphite, graphene is the world's thinnest and strongest material. This one-atom, carbon-based material can conduct electricity ...