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单词 mn
释义

MN


Mn

The symbol for manganese.

MN

abbr.1. magnetic north2. Minnesota

mn

the internet domain name for (Computer Science) Mongolia

Mn

the chemical symbol for (Elements & Compounds) manganese

MN

abbreviation for 1. (in Britain) Merchant Navy 2. (Placename) Minnesota

MN

Minnesota.

Mn

Chem. Symbol. manganese.

Mn

The symbol for manganese.
Thesaurus
Noun1.MN - a hard brittle grey polyvalent metallic element that resembles iron but is not magneticMn - a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many mineralsatomic number 25, manganesemetal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.hausmannite - a mineral consisting of manganese tetroxide; a source of manganesemanganite - a black mineral consisting of basic manganese oxide; a source of manganesepsilomelane - a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganesepyrolusite - a mineral consisting of manganese dioxide; an important source of manganeserhodochrosite - a mineral consisting of manganese carbonate; a source of manganese2.MN - a midwestern stateMN - a midwestern state Gopher State, Minnesota, North Star Statemiddle west, Midwest, midwestern United States - the north central region of the United States (sometimes called the heartland or the breadbasket of America)Voyageurs National Park - a national park in Minnesota having ancient rock outcroppings and evergreen forestsU.S.A., United States, United States of America, US, USA, America, the States, U.S. - North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776Bemidji - a town in northern MinnesotaDuluth - a city in northeast Minnesota on Lake SuperiorHibbing - a town in northeastern Minnesota in the Mesabi RangeMankato - a town in southern MinnesotaMinneapolis - largest city in Minnesota; located in southeastern Minnesota on the Mississippi river; noted for flour mills; one of the Twin CitiesRochester - a town in southeast MinnesotaSaint Cloud, St. Cloud - a town in central Minnesota on the Mississippi River; granite quarriescapital of Minnesota, St. Paul, Saint Paul - capital of the state of Minnesota; located in southeastern Minnesota on the Mississippi river adjacent to Minneapolis; one of the Twin CitiesTwin Cities - nickname for Saint Paul and MinneapolisVirginia - a town in northeastern Minnesota in the heart of the Mesabi RangeLittle Sioux River - a river that rises in southwestern Minnesota and flows southwestward to the Missouri River in western IowaMesabi Range - a range of hills in northeastern Minnesota where rich iron ore deposits were discovered in 1887

mn


Mn,

symbol for the element manganesemanganese
[Lat.,=magnet], metallic chemical element; symbol Mn; at. no. 25; at. wt. 54.93805; m.p. about 1,244&degC;; b.p. about 1,962&degC;; sp. gr. 7.2 to 7.45, depending on form; valence principally +2, +4, or +7.

Manganese is a pinkish-gray, chemically active metal.
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Minnesota State Information

Phone: (651) 296-6013
www.state.mn.us


Area (sq mi):: 86938.87 (land 79610.08; water 7328.79) Population per square mile: 64.50
Population 2005: 5,132,799 State rank: 0 Population change: 2000-20005 4.30%; 1990-2000 12.40% Population 2000: 4,919,479 (White 88.20%; Black or African American 3.50%; Hispanic or Latino 2.90%; Asian 2.90%; Other 4.10%). Foreign born: 5.30%. Median age: 35.40
Income 2000: per capita $23,198; median household $47,111; Population below poverty level: 7.90% Personal per capita income (2000-2003): $32,017-$34,031
Unemployment (2004): 4.60% Unemployment change (from 2000): 1.50% Median travel time to work: 21.90 minutes Working outside county of residence: 33.70%

List of Minnesota counties:

  • Aitkin County
  • Anoka County
  • Becker County
  • Beltrami County
  • Benton County
  • Big Stone County
  • Blue Earth County
  • Brown County
  • Carlton County
  • Carver County
  • Cass County
  • Chippewa County
  • Chisago County
  • Clay County
  • Clearwater County
  • Cook County
  • Cottonwood County
  • Crow Wing County
  • Dakota County
  • Dodge County
  • Douglas County
  • Faribault County
  • Fillmore County
  • Freeborn County
  • Goodhue County
  • Grant County
  • Hennepin County
  • Houston County
  • Hubbard County
  • Isanti County
  • Itasca County
  • Jackson County
  • Kanabec County
  • Kandiyohi County
  • Kittson County
  • Koochiching County
  • Lac qui Parle County
  • Lake County
  • Lake of the Woods County
  • Le Sueur County
  • Lincoln County
  • Lyon County
  • Mahnomen County
  • Marshall County
  • Martin County
  • McLeod County
  • Meeker County
  • Mille Lacs County
  • Morrison County
  • Mower County
  • Murray County
  • Nicollet County
  • Nobles County
  • Norman County
  • Olmsted County
  • Otter Tail County
  • Pennington County
  • Pine County
  • Pipestone County
  • Polk County
  • Pope County
  • Ramsey County
  • Red Lake County
  • Redwood County
  • Renville County
  • Rice County
  • Rock County
  • Roseau County
  • Saint Louis County
  • Scott County
  • Sherburne County
  • Sibley County
  • Stearns County
  • Steele County
  • Stevens County
  • Swift County
  • Todd County
  • Traverse County
  • Wabasha County
  • Wadena County
  • Waseca County
  • Washington County
  • Watonwan County
  • Wilkin County
  • Winona County
  • Wright County
  • Yellow Medicine County

    • Minnesota Parks

    • US National Parks
      Grand Portage National Monument
      Mississippi National River & Recreation Area
      		Pipestone National Monument
      Voyageurs National Park
    • Urban Parks
      Como Park
      Harriet Island Regional Park
      		Hidden Falls Park
      Lake Calhoun
      		Lake Harriet
      Theodore Wirth Park
    • State Parks
      Afton State Park
      Banning State Park
      Bear Head Lake State Park
      Beaver Creek Valley State Park
      Big Bog State Recreation Area
      Big Stone Lake State Park
      Blue Mounds State Park
      Buffalo River State Park
      Camden State Park
      Carley State Park
      Cascade River State Park
      Charles A. Lindbergh State Park
      Crow Wing State Park
      Cuyuna Country State Recreation Area
      Father Hennepin State Park
      Flandrau State Park
      Forestville/Mystery Cave State Park
      Fort Ridgely State Park
      Fort Snelling State Park
      Franz Jevne State Park
      Frontenac State Park
      Garden Island State Recreation Area
      George H. Crosby Manitou State Park
      Glacial Lakes State Park
      		Glendalough State Park
      Gooseberry Falls State Park
      Grand Portage State Park
      Great River Bluffs State Park
      Hayes Lake State Park
      Hill Annex Mine State Park
      Interstate State Park
      Itasca State Park
      Jay Cooke State Park
      John A. Latsch State Park
      Judge CR Magney State Park
      Kilen Woods State Park
      Lac Qui Parle State Park
      Lake Bemidji State Park
      Lake Bronson State Park
      Lake Carlos State Park
      Lake Louise State Park
      Lake Maria State Park
      Lake Shetek State Park
      Maplewood State Park
      McCarthy Beach State Park
      Mille Lacs Kathio State Park
      Minneopa State Park
      Minnesota Valley State Recreation Area
      		Monson Lake State Park
      Moose Lake State Park
      Myre-Big Island State Park
      Nerstrand-Big Woods State Park
      Old Mill State Park
      Red River State Recreation Area
      Rice Lake State Park
      Saint Croix State Park
      Sakatah Lake State Park
      Savanna Portage State Park
      Scenic State Park
      Schoolcraft State Park
      Sibley State Park
      Soudan Underground Mine State Park
      Split Rock Creek State Park
      Split Rock Lighthouse State Park
      Temperance River State Park
      Tettegouche State Park
      Upper Sioux Agency State Park
      Whitewater State Park
      Wild River State Park
      William O'Brien State Park
      Zippel Bay State Park
    • Parks and Conservation-Related Organizations - US
      American Public Information on the Environment (American PIE)
      Charles A & Anne Morrow Lindbergh Foundation
      		Wilderness Inquiry (WI)
      Wildlife Forever
    • National Wildlife Refuges
      Agassiz National Wildlife Refuge
      Big Stone National Wildlife Refuge
      Crane Meadows National Wildlife Refuge
      Hamden Slough National Wildlife Refuge
      		Minnesota Valley National Wildlife Refuge
      Rice Lake National Wildlife Refuge
      Rydell National Wildlife Refuge
      Sherburne National Wildlife Refuge
      		Tamarac National Wildlife Refuge
      Upper Mississippi River National Wildlife & Fish Refuge
    • National Scenic Byways
      Edge of the Wilderness Scenic Byway
      Grand Rounds Scenic Byway
      Great River Road - Minnesota
      		Historic Bluff Country Scenic Byway
      Minnesota River Valley Scenic Byway
      North Shore Scenic Drive
      		Paul Bunyan Scenic Byway
    • National Forests
      Chippewa National Forest
      		Superior National Forest

    Mn

    (chemistry) manganese

    MN

    On drawings, abbr. for main.

    mn

    (networking)The country code for Mongolia.

    Mn


    manganese

     (Mn) [mang´gah-nēs] a chemical element, atomic number 25, atomic weight 54.938. (See Appendix 6.) Its salts occur in the body tissue in very small amounts and serve as activators of liver arginase and other enzymes.manganese poisoning a condition usually caused by inhalation of manganese dust; symptoms of chronic exposure include mental disorders accompanying a syndrome resembling Parkinson's disease, and inflammation throughout the respiratory system.

    Mn

    Symbol for manganese.

    CA.1aj.9

    A gene on chromosome 9p12 that encodes a carbonic anhydrase, a zinc metalloenzyme that catalyses the reversible hydration of carbon dioxide. Carbonic anhydrases participate in various biological processes, including respiration, calcification, maintaining acid-base balance and bone resorption, as well as producing aqueous humour, cerebrospinal fluid, saliva and gastric acid. CA9 is a transmembrane protein and the only known tumour-associated carbonic anhydrase isoenzyme, and may be involved in cell proliferation and transformation.
    Molecular pathology
    CA9 is expressed in all clear-cell type renal cell carcinomas, but is not expressed in normal kidney or most other normal tissues.

    Mn

    Symbol for manganese

    MN


    MN

    The two-character ISO 3166 country code for MONGOLIA.

    MN

    1. ISO 3166-1 alpha-2 code for Mongolia. This is the code used in international transactions to and from Mongolian bank accounts.

    2. ISO 3166-2 geocode for Mongolia. This is used as an international standard for shipping to Mongolia. Each Mongolian province and the capital city has its own code with the prefix "MN." For example, the code for the City of Ulan Bator is ISO 3166-2:MN-1.

    MN


    AcronymDefinition
    MN➣Minnesota (US postal abbreviation)
    MN➣Main
    MN➣Mobile Node
    MN➣Minute
    MN➣Model Number (manufacturer code)
    MN➣Monaco
    MN➣Minor (AT&T)
    MN➣Mongolia (ISO country code, top level domain)
    MN➣Midnight
    MN➣Music News
    MN➣Montenegro (Yugoslavia)
    MN➣Manganese
    MN➣Master of Nursing
    MN➣Multinational
    MN➣Mach Number (aviation)
    MN➣Mobile Network
    MN➣Median Nerve
    MN➣Main Library
    MN➣Mata Nui (Lego)
    MN➣Motor Neuron
    MN➣Merchant Navy
    MN➣Majjhima Nikaya (religious study)
    MN➣Magnetic North
    MN➣Micronuclei
    MN➣Me Neither
    MN➣Mass Number
    MN➣Moscow News (Moscow, Russia newspaper)
    MN➣Millard North (Omaha, NE high school)
    MN➣Maruha Nichiro (Japan)
    MN➣Mineman (US Navy)
    MN➣MuggleNet (Harry Potter)
    MN➣Mantova, Lombardia (Italian province)
    MN➣Market Neutral (investment method)
    MN➣Managed Node
    MN➣Mononuclear Leukocytes
    MN➣Mega Newton (force)
    MN➣Very High Frequency Voice Radio (US Navy)
    MN➣Matched Nodes (Nortel)
    MN➣Maintenance Node
    MN➣Materiel Need
    MN➣(USN Rating) Mineman

    Mn


    • noun

    Synonyms for Mn

    noun a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic

    Synonyms

    • atomic number 25
    • manganese

    Related Words

    • metal
    • metallic element
    • hausmannite
    • manganite
    • psilomelane
    • pyrolusite
    • rhodochrosite

    noun a midwestern state

    Synonyms

    • Gopher State
    • Minnesota
    • North Star State

    Related Words

    • middle west
    • Midwest
    • midwestern United States
    • Voyageurs National Park
    • U.S.A.
    • United States
    • United States of America
    • US
    • USA
    • America
    • the States
    • U.S.
    • Bemidji
    • Duluth
    • Hibbing
    • Mankato
    • Minneapolis
    • Rochester
    • Saint Cloud
    • St. Cloud
    • capital of Minnesota
    • St. Paul
    • Saint Paul
    • Twin Cities
    • Virginia
    • Little Sioux River
    • Mesabi Range
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    更新时间：2024/9/23 9:20:47