| 释义 |
Zr
ZrThe symbol for zirconium.Zr the chemical symbol for (Elements & Compounds) zirconium Zr
Chem. Symbol. zirconium. ZrThe symbol for zirconium. Thesaurus| Noun | 1. Zr - a lustrous grey strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zirconatomic number 40, zirconiummetal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.baddeleyite - a mineral consisting of zirconium oxidezircon, zirconium silicate - a common mineral occurring in small crystals; chief source of zirconium; used as a refractory when opaque and as a gem when transparent |
zr
Zr, symbol for the element zirconiumzirconium
, metallic chemical element; symbol Zr; at. no. 40; at. wt. 91.224; m.p. about 1,852°C;; b.p. 4,377°C;; sp. gr. 6.5 at 20°C;; valence +2, +3, or +4.
Zirconium is a very strong, malleable, ductile, lustrous silver-gray metal.
..... Click the link for more information. .zr (networking)The old country code for Zaire.
"cd" is now used instead, since Zaire changed its name tothe Democratic Republic of the Congo.Zr
zirconium [zir-ko´ne-um] a chemical element, atomic number 40, atomic weight 91.22, symbol Zr. (See Appendix 6.)ZR
ZR1. ISO 3166-1 alpha-2 code for Zaire before it changed its name to the Democratic Republic of the Congo. This was the code used in international transactions to and from Zairean bank accounts.
2. ISO 3166-2 geocode for Zaire. This was used as an international standard for shipping to Zaire.
In both cases, the code is obsolete.ZR
| Acronym | Definition |
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| ZR➣Zirconium | | ZR➣Zone Rating (baseball statistic; used to measure fielding ability) | | ZR➣Zettai Ryouiki (anime) | | ZR➣Freezing Rain (Weather Symbol) | | ZR➣Zoological Record (database) | | ZR➣Zach Randolph (NBA Player) | | ZR➣Zero Rated (taxation; various nations) | | ZR➣Zombie Revenge (Sega game) | | ZR➣Zone of Responsibility | | ZR➣Zone Rocket (website) | | ZR➣US DoT tire speed rating (over 150 mph) |
Zr
Synonyms for Zrnoun a lustrous grey strong metallic element resembling titaniumSynonyms- atomic number 40
- zirconium
Related Words- metal
- metallic element
- baddeleyite
- zircon
- zirconium silicate
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