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 breech [britʃ]   添加此单词到默认生词本
n. 后膛, 臀部

vt. 给...装上炮尾, 给...穿上裤子

[医] 臀




    breech
    [ noun ]
    opening in the rear of the barrel of a gun where bullets can be loaded
    <noun.artifact>


    Breech \Breech\ (br[=e]ch or br[i^]ch; 277), n. [See
    {Breeches}.]
    1. The lower part of the body behind; the buttocks.

    2. Breeches. [Obs.] --Shak.

    3. The hinder part of anything; esp., the part of a cannon,
    or other firearm, behind the chamber.

    4. (Naut.) The external angle of knee timber, the inside of
    which is called the throat.


    Breech \Breech\, v. t. [imp. & p. p. {Breeched}; p. pr. & vb. n.
    {Breeching}.]
    1. To put into, or clothe with, breeches.

    A great man . . . anxious to know whether the
    blacksmith's youngest boy was breeched. --Macaulay.

    2. To cover as with breeches. [Poetic]

    Their daggers unmannerly breeched with gore. --Shak.

    3. To fit or furnish with a breech; as, to breech a gun.

    4. To whip on the breech. [Obs.]

    Had not a courteous serving man conveyed me away,
    whilst he went to fetch whips, I think, in my
    conscience, he would have breeched me. --Old Play.

    5. To fasten with breeching.

    1. Air pressurized to 3,000 pounds per square inch can be blown into the breech to clear away debris to guard against a "blowback," which happens when powder ignites before the breech is closed.
    2. Air pressurized to 3,000 pounds per square inch can be blown into the breech to clear away debris to guard against a "blowback," which happens when powder ignites before the breech is closed.
    3. Vaginal deliveries are recommended for nearly all breech births, those in which the baby appears bottom first.
    4. The Navy, meanwhile, continued to defend its finding that a chemically ignited explosive device "most probably" was placed in the breech of one of the battleship's 16-inch guns to detonate the blast, which killed 47 sailors April 19.
    5. A smaller-bore prototype of the supergun may have been test-fired in Iraq, though officials are unsure which countries have provided the breech and other parts.
    6. But he told reporters at a Pentagon briefing that an air system to clear debris from the breech must be operated manually, raising the possibility that the procedure was overlooked before fresh gunpowder was loaded into the gun during a firing exercise.
    7. Hatcher, whose hair had been cut shorter since his disappearance last month, wore a bright red shirt, blue jeans, long breech cloth and Indian-style boots.
    8. Hartwig could have inserted a homemade detonator between bags of gunpowder in the breech of the turret's center 16-inch gun, NBC said.
    9. To his credit, Mr. Halloran does his best to close that breech with a series of chapters portraying the realities of military life today.
    10. Truitt also has suggested the explosion may have been caused by inexperienced sailors pushing bags of gunpowder too quickly into the gun's breech.
    11. Hartwig was positioned at the breech of the gun, meaning that he would have been the first killed when the massive force of the explosion blew backwards through the open barrel and into the seven-story gun turret.
    12. "To me, this is the gunner's ultimate dream," said Gunner's Mate 1st Class Billy Owens, pointing into the gun room filled with the immense breech of the 16-inch gun.
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