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请输入英文单字，中文词皆可：

rougher    音标拼音: [r'ʌfɚ]
粗选机; 粗轧机座

粗选机; 粗轧机座

Rough \Rough\, a. [Compar. {Rougher}; superl. {Roughest}.] [OE.
rou?, rou, row, rugh, ruh, AS. r?h; akin to LG. rug, D. rug,
D. ruig, ruw, OHG. r?h, G. rauh, rauch; cf. Lith. raukas
wrinkle, rukti to wrinkle. [root] 18. Cf. {Rug}, n.]
1. Having inequalities, small ridges, or points, on the
surface; not smooth or plain; as, a rough board; a rough
stone; rough cloth. Specifically:
(a) Not level; having a broken surface; uneven; -- said of
a piece of land, or of a road. "Rough, uneven ways."
--Shak.
[1913 Webster]
(b) Not polished; uncut; -- said of a gem; as, a rough
diamond.
(c) Tossed in waves; boisterous; high; -- said of a sea or
other piece of water.
[1913 Webster]

More unequal than the roughest sea. --T. Burnet.
[1913 Webster]
(d) Marked by coarseness; shaggy; ragged; disordered; --
said of dress, appearance, or the like; as, a rough
coat. "A visage rough." --Dryden. "Roughsatyrs."
--Milton.
[1913 Webster]

2. Hence, figuratively, lacking refinement, gentleness, or
polish. Specifically:
(a) Not courteous or kind; harsh; rude; uncivil; as, a
rough temper.
[1913 Webster]

A fiend, a fury, pitiless and rough. --Shak.
[1913 Webster]

A surly boatman, rough as wayes or winds.
--Prior.
[1913 Webster]
(b) Marked by severity or violence; harsh; hard; as, rough
measures or actions.
[1913 Webster]

On the rough edge of battle. --Milton.
[1913 Webster]

A quicker and rougher remedy. --Clarendon.
[1913 Webster]

Kind words prevent a good deal of that
perverseness which rough and imperious usage
often produces. --Locke.
[1913 Webster]
(c) Loud and hoarse; offensive to the ear; harsh; grating;
-- said of sound, voice, and the like; as, a rough
tone; rough numbers. --Pope.
[1913 Webster]
(d) Austere; harsh to the taste; as, rough wine.
(e) Tempestuous; boisterous; stormy; as, rough weather; a
rough day.
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He stayeth his rough wind. --Isa. xxvii.
8.
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Time and the hour runs through the roughest day.
--Shak.
[1913 Webster]
(f) Hastily or carelessly done; wanting finish;
incomplete; as, a rough estimate; a rough draught.
[1913 Webster]

{Rough diamond}, an uncut diamond; hence, colloquially, a
person of intrinsic worth under a rude exterior.

{Rough and ready}.
(a) Acting with offhand promptness and efficiency. "The
rough and ready understanding." --Lowell.
[1913 Webster]
(b) Produced offhand. "Some rough and ready theory."
--Tylor.
[1913 Webster]


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  • 1 - Wikipedia
    1 (one, unit, unity) is a number, numeral, and grapheme It is the first and smallest positive integer of the infinite sequence of natural numbers
  • I Can Show the Number 1 in Many Ways - YouTube
    Learn the different ways number 1 can be represented See the number one on a number line, five frame, ten frame, numeral, word, dice, dominoes, tally mark, fingers and picture representations
  • The Best Free Online Calculator
    Perform not only simple math calculations, but also calculate loan interest, bank lending rates, and the cost of services and utilities You can enter commands not only with the mouse, but also with a keyboard See detailed instructions below [ 0 ], [ 1 ], [ 2 ], [ 9 ] - standard number keys;
  • 1 - Wiktionary, the free dictionary
    Tenth century “West Arabic” variation of the Nepali form of Hindu-Arabic numerals (compare Devanagari script १ (1, “éka”)), possibly influenced by Roman numeral Ⅰ, both ultimately from using a single stroke to represent the number one
  • 1 | Number Lore - YouTube
    #alphabetlore #numberlore 7,771,966 views • Premiered Jan 23, 2023 • #numberlore #alphabetlore
  • 1 (number) | Math Wiki | Fandom
    1 is the natural number exceeding 0 and preceding 2, the Hindu-Arabic numeral for the number one (the unit) It is the smallest positive integer, and smallest natural number 1 is the multiplicative identity, i e any number multiplied by 1 equals itself, for example: a ⋅ 1 = a {\displaystyle a
  • 1 (number) - New World Encyclopedia
    The glyph used today in the Western world to represent the number 1, a vertical line, often with a serif at the top and sometimes a short horizontal line at the bottom, traces its roots back to the Indians, who wrote 1 as a horizontal line, as is still the case in Chinese script
  • 1 (number) - Simple English Wikipedia, the free encyclopedia
    1 (number) Chinese hand sign 0:01 Pronunciation of the number 1 One (1) is the first natural number, followed by two, then followed by three The Roman numeral for one is I Babylonian number 1
  • The number one - Britannica
    The number one, often written as '1', is a fundamental concept in mathematics It is considered a natural number, meaning it's a positive integer obtained by adding 1 to itself one or more times
  • 1 - Wikiwand
    The number 1 is the first natural number after 0 Each natural number, including 1, is constructed by succession, that is, by adding 1 to the previous natural number





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