英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

aurum    音标拼音: ['ɔrəm]
n. 金



Gold \Gold\ (g[=o]ld), n. [AS. gold; akin to D. goud, OS. & G.
gold, Icel. gull, Sw. & Dan. guld, Goth. gul[thorn], Russ. &
OSlav. zlato; prob. akin to E. yellow. [root]49, 234. See
{Yellow}, and cf. {Gild}, v. t.]
[1913 Webster]
1. (Chem.) A metallic element of atomic number 79,
constituting the most precious metal used as a common
commercial medium of exchange. It has a characteristic
yellow color, is one of the heaviest substances known
(specific gravity 19.32), is soft, and very malleable and
ductile. It is quite unalterable by heat (melting point
1064.4[deg] C), moisture, and most corrosive agents, and
therefore well suited for its use in coin and jewelry.
Symbol Au ({Aurum}). Atomic weight 196.97.
[1913 Webster]

Note: Native gold contains usually eight to ten per cent of
silver, but often much more. As the amount of silver
increases, the color becomes whiter and the specific
gravity lower. Gold is very widely disseminated, as in
the sands of many rivers, but in very small quantity.
It usually occurs in quartz veins (gold quartz), in
slate and metamorphic rocks, or in sand and alluvial
soil, resulting from the disintegration of such rocks.
It also occurs associated with other metallic
substances, as in auriferous pyrites, and is combined
with tellurium in the minerals petzite, calaverite,
sylvanite, etc. Pure gold is too soft for ordinary use,
and is hardened by alloying with silver and copper, the
latter giving a characteristic reddish tinge. [See
{Carat}.] Gold also finds use in gold foil, in the
pigment purple of Cassius, and in the chloride, which
is used as a toning agent in photography.
[1913 Webster]

2. Money; riches; wealth.
[1913 Webster]

For me, the gold of France did not seduce. --Shak.
[1913 Webster]

3. A yellow color, like that of the metal; as, a flower
tipped with gold.
[1913 Webster]

4. Figuratively, something precious or pure; as, hearts of
gold. --Shak.
[1913 Webster]

{Age of gold}. See {Golden age}, under {Golden}.

{Dutch gold}, {Fool's gold}, {Gold dust}, etc. See under
{Dutch}, {Dust}, etc.

{Gold amalgam}, a mineral, found in Columbia and California,
composed of gold and mercury.

{Gold beater}, one whose occupation is to beat gold into gold
leaf.

{Gold beater's skin}, the prepared outside membrane of the
large intestine of the ox, used for separating the leaves
of metal during the process of gold-beating.

{Gold beetle} (Zool.), any small gold-colored beetle of the
family {Chrysomelid[ae]}; -- called also {golden beetle}.


{Gold blocking}, printing with gold leaf, as upon a book
cover, by means of an engraved block. --Knight.

{Gold cloth}. See {Cloth of gold}, under {Cloth}.

{Gold Coast}, a part of the coast of Guinea, in West Africa.


{Gold cradle}. (Mining) See {Cradle}, n., 7.

{Gold diggings}, the places, or region, where gold is found
by digging in sand and gravel from which it is separated
by washing.

{Gold end}, a fragment of broken gold or jewelry.

{Gold-end man}.
(a) A buyer of old gold or jewelry.
(b) A goldsmith's apprentice.
(c) An itinerant jeweler. "I know him not: he looks like a
gold-end man." --B. Jonson.

{Gold fever}, a popular mania for gold hunting.

{Gold field}, a region in which are deposits of gold.

{Gold finder}.
(a) One who finds gold.
(b) One who empties privies. [Obs. & Low] --Swift.

{Gold flower}, a composite plant with dry and persistent
yellow radiating involucral scales, the {Helichrysum
St[oe]chas} of Southern Europe. There are many South
African species of the same genus.

{Gold foil}, thin sheets of gold, as used by dentists and
others. See {Gold leaf}.

{Gold knobs} or {Gold knoppes} (Bot.), buttercups.

{Gold lace}, a kind of lace, made of gold thread.

{Gold latten}, a thin plate of gold or gilded metal.

{Gold leaf}, gold beaten into a film of extreme thinness, and
used for gilding, etc. It is much thinner than gold foil.


{Gold lode} (Mining), a gold vein.

{Gold mine}, a place where gold is obtained by mining
operations, as distinguished from diggings, where it is
extracted by washing. Cf. {Gold diggings} (above).

{Gold nugget}, a lump of gold as found in gold mining or
digging; -- called also a {pepito}.

{Gold paint}. See {Gold shell}.

{Gold pheasant}, or {Golden pheasant}. (Zool.) See under
{Pheasant}.

{Gold plate}, a general name for vessels, dishes, cups,
spoons, etc., made of gold.

{Mosaic gold}. See under {Mosaic}.
[1913 Webster]


Aurum \Au"rum\, n. [L.]
Gold.
[1913 Webster]

{Aurum fulminans} (?). See {Fulminate}.

{Aurum mosaicum} (?). See {Mosaic}.
[1913 Webster]


请选择你想看的字典辞典:
单词字典翻译
aurum查看 aurum 在百度字典中的解释百度英翻中〔查看〕
aurum查看 aurum 在Google字典中的解释Google英翻中〔查看〕
aurum查看 aurum 在Yahoo字典中的解释Yahoo英翻中〔查看〕





安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Home - Aurum
    What we do Aurum invests in the world’s leading hedge funds Who we do it for Aurum serves sophisticated investors: pension funds, sovereign wealth funds, banks, endowments, family offices, and high net worth individuals How we do it Aurum offers access to hedge funds via a range of solutions and structures, including commingled funds, bespoke portfolios, managed accounts and single manager
  • AURUM | Luxury Apartments Orange County | New Apartments in Irvine
    Discover refined living at AURUM apartments in Irvine These new apartments in Irvine redefine luxury apartments in Orange County, with curated design, vibrant amenities, and an unmatched location Schedule your private tour today
  • AURUM Foundation | AI Trading Bots, Gold (XAU), NeoBank
    AURUM Foundation is an AI-powered fintech ecosystem combining AI trading bots, gold (XAU) investments, and Web3 banking for digital asset growth
  • Gold - Wikipedia
    Gold is a chemical element; its chemical symbol is Au (from Latin aurum) and atomic number 79 In its pure form, it is a bright -metallic- yellow, dense, soft, malleable, and ductile metal Chemically, gold is a transition metal, a group 11 element, and one of the noble metals It is one of the least reactive chemical elements, being the second lowest in the reactivity series, with only
  • AURUM - AI Crypto Trading Bot | Automated DeFi Platform | AURUM Foundation
    At Aurum, we leverage the best exchange solutions and custodial platforms, officially recognized in the market Our contracts with these leading exchanges ensure that we provide secure, compliant, and top-tier services for managing and trading digital assets
  • What is a Gold Aurum Note? - APMEX
    Aurum® technology offers an alternative way to hold physical value in a world dominated by cards, apps, and online ledgers Aurum® is a patented process that permanently bonds precise amounts of 24-karat gold to a flexible polymer substrate, producing ultra-thin notes that contain real gold you can see and handle The Goldback® The best-known product built on this technology is the Goldback
  • AURUM Bikes - Born From Experience - Buy Online
    AURUM is the exclusive bike brand from Grand Tour champions Alberto Contador and Ivan Basso Magma; the ultimate carbon, lightweight road racing bike
  • Valaurum | Gold for the Modern Age
    Gold for the Modern Age Aurum® brings gold investment into the 21st century Valaurum, Inc uses cutting-edge technology and proprietary manufacturing processes to make gold ownership secure, trustworthy, and highly collectible
  • Aurum - Palo Alto, Mountain View, Atherton , Burlingame, Los Altos, CA
    Welcome to Aurum Los Altos At Aurum, we believe that dining is not just about food, it's about creating an experience that delights all the senses Located in the heart of Los Altos, Aurum offers a culinary journey that combines the rich traditions of Indian cuisine with contemporary gourmet techniques Our name, Aurum, symbolizes gold, reflecting our commitment to offering a dining experience
  • Aurum Foundation Review 2026: Legit Opportunity or Red Flags . . .
    Aurum Foundation review 2026 Explore claims, compensation plan, withdrawals, leadership, risks, and whether Aurum may be worth considering





中文字典-英文字典  2005-2009