ratchet
棘轮
常用释义
英音[ ˈrætʃɪt ]
美音[ ˈrætʃɪt ]
变形
复数:
ratchets
第三人称单数:
ratchets
现在分词:
ratcheting
过去式:
ratcheted
过去分词:
ratcheted
基本释义
- n. 棘轮；棘齿
- vt. 安装棘轮于；松脱
例句
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1·The chair has a ratchet below it to adjust the height.这把椅子下面有一个棘轮来调整高度。来源: 《柯林斯英汉双解大词典》
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2·He fears inflation will ratchet up as the year ends.他担心通胀会随着年底临近而只升不降。来源: 《柯林斯英汉双解大词典》
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3·We're trying to ratchet down the administrative costs.我们正想法使行政管理的成本稳步降低。来源: 《柯林斯英汉双解大词典》
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4·This creates a ratchet effect.正是这种情况导致了棘轮效应。
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5·This is known as Muller's ratchet.这就是所谓的穆勒的棘轮。
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6·No ratchet clauses - rent can go down!无棘轮条款—租金可以下调！
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7·A ratchet pawl locks or releases the ratchet slider.棘齿爪锁定或者释放所述棘齿滑块。
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8·These Numbers would ratchet up further were Spain to default.如果西班牙违约，这些数字将进一步上升。
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9·A ratchet spring provides tensile force to the ratchet pawl.棘齿弹簧为所述棘齿爪提供拉力。
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10·A ratchet mechanism transfers the thread from spool to bobbin.一种棘齿装置把线从线轴转到梭心上。
网络释义
- ratchet wheel : n. [机]棘轮
- ratchet effect : 齿轮效应
- ratchet up : 逐渐升高；略微调高