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Meaning of "hf" in the Polish dictionary

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DICTIONARY
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PRONUNCIATION OF HF IN POLISH

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WHAT DOES HF MEAN IN POLISH?

Click to see the original definition of «hf» in the Polish dictionary.
Click to see the automatic translation of the definition in English.

Hafnium

Hafn

Hafn - chemical element, transition metal. The name comes from the Latin name of Copenhagen "Hafnia", where it was discovered. György von Hevesy from Hungary and Dirk Coster from the Netherlands. It was discovered in 1923. Hafn is found in nature always with a very similar chemistry zircon. Therefore it is almost impossible to isolate a sample of one element without the other. Containing 2% zirconia hafnium is considered very clean, similar tolerance applies to zirconium. Hafn is present in the earth's crust at the rate of 5.3 ppm. Its most important mineral is the alpha-SiO4 ∙ xH2O. HfC hafnium carbide has a very high melting point of above 3890 ° C and the hafnium carbide and tantalum carbide alloy has one of the highest known melting points: 4215 ° C. Hafn – pierwiastek chemiczny, metal przejściowy. Nazwa pochodzi od łacińskiej nazwy Kopenhagi "Hafnia", gdzie został odkryty. Odkrywcami hafnu są György von Hevesy z Węgier i Dirk Coster z Holandii. Został odkryty w roku 1923. Hafn występuje w przyrodzie zawsze wspólnie z bardzo podobnym do niego pod względem chemicznym cyrkonem. W związku z tym niemal niemożliwe jest wyizolowanie próbki jednego pierwiastka bez domieszki drugiego. Zawierający 2% cyrkonu hafn uważany jest za bardzo czysty, podobna tolerancja obowiązuje dla cyrkonu. Hafn występuje w skorupie ziemskiej w ilości 5,3 ppm. Jego najważniejszym minerałem jest alwit SiO4∙xH2O. Węglik hafnu HfC ma bardzo wysoką temperaturę topnienia, powyżej 3890 °C, a stop węgliku hafnu i węgliku tantalu ma jedną z najwyższych znanych temperatur topnienia: 4215 °C.

Click to see the original definition of «hf» in the Polish dictionary.
Click to see the automatic translation of the definition in English.

POLISH WORDS THAT BEGIN LIKE HF

hexenschuss
heydrich
heyerdahl
heym
heyse
heyst
hezbollah
hezjod
hezychazm
hezytacja
hg
hi
hi end
hi fi
hi hat
hi hi
hi tech
hiacynt
hiacynta
hiacyntowy

Synonyms and antonyms of hf in the Polish dictionary of synonyms

SYNONYMS

Translation of «hf» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF HF

Find out the translation of hf to 25 languages with our Polish multilingual translator.
The translations of hf from Polish to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «hf» in Polish.

Translator Polish - Chinese

HF
1,325 millions of speakers

Translator Polish - Spanish

hf
570 millions of speakers

Translator Polish - English

hf
510 millions of speakers

Translator Polish - Hindi

एचएफ
380 millions of speakers
ar

Translator Polish - Arabic

HF
280 millions of speakers

Translator Polish - Russian

высокочастотный
278 millions of speakers

Translator Polish - Portuguese

hf
270 millions of speakers

Translator Polish - Bengali

HF
260 millions of speakers

Translator Polish - French

hf
220 millions of speakers

Translator Polish - Malay

hf
190 millions of speakers

Translator Polish - German

hf
180 millions of speakers

Translator Polish - Japanese

HF
130 millions of speakers

Translator Polish - Korean

HF
85 millions of speakers

Translator Polish - Javanese

hf
85 millions of speakers
vi

Translator Polish - Vietnamese

hf
80 millions of speakers

Translator Polish - Tamil

HF
75 millions of speakers

Translator Polish - Marathi

HF
75 millions of speakers

Translator Polish - Turkish

hf
70 millions of speakers

Translator Polish - Italian

hf
65 millions of speakers

Polish

hf
50 millions of speakers

Translator Polish - Ukrainian

високочастотний
40 millions of speakers

Translator Polish - Romanian

hf
30 millions of speakers
el

Translator Polish - Greek

hf
15 millions of speakers
af

Translator Polish - Afrikaans

hf
14 millions of speakers
sv

Translator Polish - Swedish

hf
10 millions of speakers
no

Translator Polish - Norwegian

hf
5 millions of speakers

Trends of use of hf

TRENDS

TENDENCIES OF USE OF THE TERM «HF»

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The map shown above gives the frequency of use of the term «hf» in the different countries.

Examples of use in the Polish literature, quotes and news about hf

EXAMPLES

10 POLISH BOOKS RELATING TO «HF»

Discover the use of hf in the following bibliographical selection. Books relating to hf and brief extracts from same to provide context of its use in Polish literature.
1
Third-generation and Wideband HF Radio Communications
You learn the rationale behind the new US and NATO standards for HF radio communications directly from their developers. Additionally, the book looks at the future direction of this technology and areas requiring further research.
Eric E. Johnson, ‎Erik Koski, ‎William N. Furman, 2012
2
The Scientific Revolution: A Historiographical Inquiry
In this first book-length historiographical study of the Scientific Revolution, H. Floris Cohen examines the body of work on the intellectual, social, and cultural origins of early modern science.
H. F. Cohen, 1994
3
HF Communications: A Systems Approach
The aim of this book, therefore, is to provide a firm foundation for the design, evaluation and operational use of HF communications, with systems issues as the primary perspective.
Nicholas M Maslin, 2003
4
Groups, Representations and Physics
For this new, fully revised edition, the author has enhanced the book's usefulness and widened its appeal by adding a chapter on the Cartan-Dynkin treatment of Lie algebras.
H.F Jones, 1998
5
Global Development of Organic Agriculture: Challenges and ...
The point of departure is the increasing globalisation and the production and trade of food and fodder and how this influences the role of OA. This book provides an overview of the potential role and challenges of organic agriculture in ...
Niels Halberg, ‎H.F. Alroe, ‎M.T. Knudsen, 2006
6
Chinese Herbal Medicine: The Formulas of Dr. John H. F. Shen
This book is a unique compendium that includes expert analysis and commentary by the authors along with the clinically-tested herbal formulas used to treat conditions that affect people from infancy to old age.
Leon I. Hammer, ‎Hamilton Rotte, 2012
7
Finding H.F.
Sixteen-year-old Heavenly Faith (H.F.) discovers she has a crush on a local college professor's daughter, and embarks on a search for her missing mother.
Julia Watts, 2011
8
Pest and Vector Control
As such, it is unique; no other book attempts to marry together the fields of pest and vector control. The authors are two of the leading authorities in their respective fields and amongst the best known entomologists of their generation.
H. F. van Emden, ‎M. W. Service, 2004
9
Methods in Computational Molecular Physics
Proceedings of the NATO Advanced Study Institute, Bad Windsheim, Germany, August 1982
Geerd H.F. Diercksen, ‎Stephen Wilson, 1983
10
Public Health & Human Rights: Evidence-based Approaches
Provides critical evidenced based assessements and tools with which to investigate the role of rights abrogation in the health of populations.
Chris Beyrer, ‎Hank Pizer, 2007

10 NEWS ITEMS WHICH INCLUDE THE TERM «HF»

Find out what the national and international press are talking about and how the term hf is used in the context of the following news items.
1
Canon HF S10 ogólna pogadanka...
Drodzy koledzy czy ktoś z was zetknął się z tą kamerą. Prosił bym o opinie na jej temat, może problemami z jakimiś się ktoś borykał ale i zaletami jeżeli ktoś z ... «ŚwiatObrazu.pl, Oct 15»
2
Panasonic HC-W570 vs CANON LEGRIA HF R67
Panasonic HC-W570 vs CANON LEGRIA HF R67. Autor, Wiadomość. White_Fox. Nowy. Nowy. Avatar użytkownika. Dołączył: So wrz 12, 2015 8:17 pm. Posty: 1. «ŚwiatObrazu.pl, Sep 15»
3
nazwa pliku:Grim Dawn trainer v0.3.3.4 (b24) HF 3 +28 TRAINER v1.6
Rozpakuj zawartość archiwum, uruchom trainer, a następnie grę. W trakcie zabawy będziesz mógł skorzystać z różnych opcji, edytowanych bezpośrednio w ... «gry-online.pl, Apr 15»
4
Padł Shottle - legendarny rozpłodnik HF
Po kilku miesiącach od zaprzestania eksploatacji, padł jeden z najważniejszych buhajów rasy HF - Picston Shottle. W ciągu 15 lat pozyskano od niego ponad 1 ... «Farmer.pl, Mar 15»
5
Ponownie wzrosło zapotrzebowanie na niemieckie bydło HF
W państwach trzecich popyt na bydło HF rośnie przede wszystki na skutek zwiększania produkcji mleka. Duży wzrost eksportu w czwartym kwartale 2014 r. «Farmer.pl, Mar 15»
6
Canon Legria HF G25
Canon Legria HF G25. Autor, Wiadomość. Markus82. Nowy. Nowy. Dołączył: Pn sty 12, 2015 10:55 pm. Posty: 4. Post Canon Legria HF G25. Witam wszystkich : ... «ŚwiatObrazu.pl, Jan 15»
7
Nowe kamery Canon: Canon Legria Hf R68, Canon Legria Hf R66 i …
Canon zaprezentował trzy kamery z serii LEGRIA HF R – Canon Legria Hf R68, Canon Legria Hf R66 i Canon Legria Hf R606. Nowe modele mają pozwolić ... «ŚwiatObrazu.pl, Jan 15»
8
Canon camcorder snoozefest at CES 2015
The new models, the Vixia HF R600, R60 and R62, branded Legria in the UK and Australia, are identical to last year's HF R500, R50 and R52 with one ... «CNET, Jan 15»
9
PARADIGM-HF Establishes a New Paradigm for Heart Failure …
So far as I can tell the only problem with PARADIGM-HF is that the results are so good that it's boring. Anyone interested can reasonably assume that what they ... «Forbes, Aug 14»
10
2014 Honda Civic HF
In the HF trim level tested here, Honda offers a low-cost/high-mpg Civic appealing to frugal-minded car-shoppers who might otherwise land in a smaller ... «Car and Driver, Jul 14»

REFERENCE
« EDUCALINGO. Hf [online]. Available <https://educalingo.com/en/dic-pl/hf>. Apr 2024 ».
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