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:

subtraction    音标拼音: [səbtr'ækʃən]
n. 减去,减法

减去,减法

subtraction
减法

subtraction
减法

subtraction
n 1: an arithmetic operation in which the difference between two
numbers is calculated; "the subtraction of three from four
leaves one"; "four minus three equals one" [synonym:
{subtraction}, {minus}]
2: the act of subtracting (removing a part from the whole); "he
complained about the subtraction of money from their
paychecks" [synonym: {subtraction}, {deduction}] [ant:
{addition}]

Compound \Com"pound\, a. [OE. compouned, p. p. of compounen. See
{Compound}, v. t.]
Composed of two or more elements, ingredients, parts;
produced by the union of several ingredients, parts, or
things; composite; as, a compound word.
[1913 Webster]

Compound substances are made up of two or more simple
substances. --I. Watts.
[1913 Webster]

{Compound addition}, {subtraction}, {multiplication},
{division} (Arith.), the addition, subtraction, etc., of
compound numbers.

{Compound crystal} (Crystallog.), a twin crystal, or one
seeming to be made up of two or more crystals combined
according to regular laws of composition.

{Compound engine} (Mech.), a form of steam engine in which
the steam that has been used in a high-pressure cylinder
is made to do further service in a larger low-pressure
cylinder, sometimes in several larger cylinders,
successively.

{Compound ether}. (Chem.) See under {Ether}.

{Compound flower} (Bot.), a flower head resembling a single
flower, but really composed of several florets inclosed in
a common calyxlike involucre, as the sunflower or
dandelion.

{Compound fraction}. (Math.) See {Fraction}.

{Compound fracture}. See {Fracture}.

{Compound householder}, a householder who compounds or
arranges with his landlord that his rates shall be
included in his rents. [Eng.]

{Compound interest}. See {Interest}.

{Compound larceny}. (Law) See {Larceny}.

{Compound leaf} (Bot.), a leaf having two or more separate
blades or leaflets on a common leafstalk.

{Compound microscope}. See {Microscope}.

{Compound motion}. See {Motion}.

{Compound number} (Math.), one constructed according to a
varying scale of denomination; as, 3 cwt., 1 qr., 5 lb.;
-- called also {denominate number}.

{Compound pier} (Arch.), a clustered column.

{Compound quantity} (Alg.), a quantity composed of two or
more simple quantities or terms, connected by the sign
(plus) or - (minus). Thus, a b - c, and bb - b, are
compound quantities.

{Compound radical}. (Chem.) See {Radical}.

{Compound ratio} (Math.), the product of two or more ratios;
thus ab:cd is a ratio compounded of the simple ratios a:c
and b:d.

{Compound rest} (Mech.), the tool carriage of an engine
lathe.

{Compound screw} (Mech.), a screw having on the same axis two
or more screws with different pitch (a differential
screw), or running in different directions (a right and
left screw).

{Compound time} (Mus.), that in which two or more simple
measures are combined in one; as, 6-8 time is the joining
of two measures of 3-8 time.

{Compound word}, a word composed of two or more words;
specifically, two or more words joined together by a
hyphen.
[1913 Webster]


Subtraction \Sub*trac"tion\, n. [L. subtractio a drawing back.
See {Subtract}, and cf. {Substraction}.]
1. The act or operation of subtracting or taking away a part.
[1913 Webster]

2. (Math.) The taking of a lesser number or quantity from a
greater of the same kind or denomination; an operation for
finding the difference between two numbers or quantities.
[1913 Webster]

3. (Law) The withdrawing or withholding from a person of some
right to which he is entitled by law.
[1913 Webster]

Note: Thus the subtraction of conjugal rights is when either
the husband or wife withdraws from the other and lives
separate without sufficient reason. The subtraction of
a legacy is the withholding or detailing of it from the
legatee by the executor. In like manner, the
withholding of any service, rent, duty, or custom, is a
subtraction, for which the law gives a remedy.
--Blackstone.
[1913 Webster]

88 Moby Thesaurus words for "subtraction":
abatement, abridgment, absence, abstraction, addition, alienation,
alleviation, approximation, attenuation, awayness, blank,
contraction, dampening, damping, decrease, decrement, decrescence,
deduction, deflation, depreciation, depression, deprivation,
detachment, differentiation, diminishment, diminution,
disarticulation, disassociation, disconnectedness, disconnection,
discontinuity, discount, disengagement, disjointing, disjunction,
dislocation, disunion, division, divorce, divorcement, dying,
dying off, equation, evolution, extenuation, extrapolation,
fade-out, incoherence, integration, interpolation, inversion,
involution, isolation, lack, languishment, lessening, letup,
lowering, luxation, miniaturization, mitigation, multiplication,
neverness, nonexistence, nonoccurrence, nonpresence, notation,
nowhereness, parting, partition, practice, proportion, rebate,
reduction, relaxation, removal, sagging, scaling down,
segmentation, separation, separatism, simplicity, subdivision,
transformation, want, weakening, withdrawal, zoning


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


  • Walmart | Save Money. Live better.
    Shop Walmart com today for Every Day Low Prices Join Walmart+ for unlimited free delivery from your store free shipping with no order minimum Start your free 30-day trial now!
  • Walmart near me in Seattle, WA | Mapdoor
    Explore all Walmart locations in Seattle, WA, with contact details, opening hours, services, and more on our interactive map
  • About Walmart: People‑Led, Tech‑Powered Retail
    Learn who we are: a people-led, tech-powered retailer helping customers save money and live better around the world
  • TOP 10 BEST Walmart Stores in Seattle, WA - Yelp
    What are people saying about department stores in Seattle, WA? This is a review for department stores in Seattle, WA: "I usually don't think about giving review on retail stores It's pretty general However, this really drew my attention that I should say appreciation! Yesterday, I only came to women clothing department
  • Walmart Locations Hours Near Seattle, WA with Reviews | The Real . . .
    Find 94 listings related to Walmart in Seattle on YP com See reviews, photos, directions, phone numbers and more for Walmart locations in Seattle, WA
  • Walmart: Shopping Savings - Apps on Google Play
    Groceries, essentials more, delivered fast Save money Live better The Walmart app is the easiest way to shop for everything on your list, including fresh groceries, household essentials, the latest tech and a lot more Plus, our convenient pickup, delivery and shipping options make it a breeze to get your order exactly when you want it, whether you’re shopping online, in-store or on the
  • Walmart in Seattle (WA) | Walmart Locations - USA Locator
    We find 1 Walmart locations in Seattle (WA) All Walmart locations near you in Seattle (WA)
  • Walmart Stores in Seattle WA | Store Hours Locations | Tiendeo
    Browse Walmart 's catalogues, find stores in Seattle WA, and discover great discounts to save on your purchases this March Additionally, we provide precise store locations, opening hours, and all the details you need for a complete shopping experience in Seattle WA
  • All Departments - Walmart. com
    All Departments - Walmart com Auto Tires Shop All Tires Batteries Accessories Auto Care Center Oils and Fluids Replacement Auto Parts Auto Electronics Exterior Car Parts Accessories Interior Accessories Automotive Tools Equipment Auto Detailing Car Care Wheels and Rims Truck Parts Accessories RV Parts Accessories OEM Parts Motorcycle Parts Accessories Vehicles Automotive
  • Walmart Stores Near Me - Locations, Hours Services
    Use the Walmart store locator to find your nearest Walmart locations, check store hours, and find services like Grocery Pickup, Pharmacy, Vision Centre, Photo Centre, and more





中文字典-英文字典  2005-2009