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| Terms for subject Environment (24829 entries) |
| Elemente der Gruppe IV | element of group IV | |
| Elemente der Gruppe IV | element of group (Group IV consists of two subgroups: group IVb, main group, and group IVa. Group IVa consists of titanium, zirconium, and hafnium which are generally classified as transition metals. The main group consists of carbonium, silicium, germanium, tin, and lead. The main valency of the elements is IV, and the members of the group show a variation from nonmetallic to metallic behaviour in moving down the group. The reactivity of the elements increases down the group from carbon to lead. All react with oxygen on heating) | |
| Elemente der Gruppe V | element of group V | |
| Elemente der Gruppe V | element of group (Group V consists of two subgroups: group Vb, the main group, and group Va. Group Va consists of vanadium, niobium, and tantalum, which are generally considered with the transition elements. The main group consists of nitrogen, phosphorus, arsenic, antimony, and bismuth) | |
| Elemente der Gruppe VI | element of group VI | |
| Elemente der Gruppe VI | element of group (Group VI consists of two subgroups: group VIb, the main group, and group VIa. Group VIa consists of chromium, molybdenum, and tungsten. The main group consists of oxygen, sulphur, selenium, tellurium, and polonium) | |
| Elemente der Gruppe VII | element of group VII | |
| Elemente der Gruppe VII | element of group (Any of the elements of the halogen family, consisting of fluorine, chlorine, bromine, iodine, and astatine) | |
| Elfenbein | ivory (The fine-grained creamy-white dentine forming the tusks of elephants, and the teeth or tusks of certain other large animals such as the walrus; it has long been esteemed for a wide variety of ornamental articles) | |
| Elfenbeinstücke | ivory pieces | |
| Elimination von Ölen und Fetten | oil and grease removal | |
| Eliminierung durch Schäumen | foam separation | |
| Eliminierung von Nährstoffen | nutrient removal | |
| elterliche Zuchtstock | parental stock | |
| elterliche Zuchtstock | breeding stock | |
| elterlicher Zuchtstock | parental stock | |
| Eluat-Kriterium | eluate criterion | |
| Eluierbarkeit | leachability | |
| Emailstrahlprozeβ | enamel blasting | |
| Emanzipation | emancipation (The state of being free from social or political restraint or from the inhibition of moral or social conventions) |