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clough    音标拼音: [kl'ɑʊ]
n. 深谷,水闸

深谷,水闸

Paddle \Pad"dle\, n. [See {Paddle}, v. i.]
1. An implement with a broad blade, which is used without a
fixed fulcrum in propelling and steering canoes and boats.
[1913 Webster]

2. The broad part of a paddle, with which the stroke is made;
hence, any short, broad blade, resembling that of a
paddle, such as that used in table tennis.
[1913 Webster]

Thou shalt have a paddle upon thy weapon. --Deut.
xxiii. 13.
[1913 Webster]

3. One of the broad boards, or floats, at the circumference
of a water wheel, or paddle wheel.
[1913 Webster]

4. A small gate in sluices or lock gates to admit or let off
water; -- also called {clough}.
[1913 Webster]

5. (Zool.) A paddle-shaped foot, as of the sea turtle.
[1913 Webster]

6. A paddle-shaped implement for stirring or mixing.
[1913 Webster]

7. [In this sense prob. for older spaddle, a dim. of spade.]
See {Paddle staff} (b), below. [Prov. Eng.]
[1913 Webster]

{Paddle beam} (Shipbuilding), one of two large timbers
supporting the spring beam and paddle box of a steam
vessel.

{Paddle board}. See {Paddle}, n., 3.

{Paddle shaft}, the revolving shaft which carries the paddle
wheel of a steam vessel.

{Paddle staff}.
(a) A staff tipped with a broad blade, used by mole
catchers. [Prov. Eng.]
(b) A long-handled spade used to clean a plowshare; --
called also {plow staff}. [Prov. Eng.]

{Paddle steamer}, a steam vessel propelled by paddle wheels,
in distinction from a screw propeller.

{Paddle wheel}, the propelling wheel of a steam vessel,
having paddles (or floats) on its circumference, and
revolving in a vertical plane parallel to the vessel's
length.
[1913 Webster] paddlebox


Clough \Clough\, n. [OE. clough, cloghe, clou, clewch, AS.
(assumed) cl[=o]h, akin to G. klinge ravine.]
1. A cleft in a hill; a ravine; a narrow valley. --Nares.
[1913 Webster]

2. A sluice used in returning water to a channel after
depositing its sediment on the flooded land. --Knight.
[1913 Webster]


Clough \Clough\ (?; 115), n. (Com.)
An allowance in weighing. See {Cloff}.
[1913 Webster]


Cloff \Cloff\ (kl[o^]f; 115), n. [Etymol. uncertain.]
Formerly an allowance of two pounds in every three hundred
weight after the tare and tret are subtracted; now used only
in a general sense, of small deductions from the original
weight. [Written also {clough}.] --McCulloch.
[1913 Webster]


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