Ratchet(英語單詞)

Ratchet，英語單詞，主要用作及物動詞和名詞，主要意思為“棘輪；棘齒”等。

基本介紹

• 外文名：Ratchet
• 詞性：名詞、及物動詞
• 英式音標：[ˈrætʃɪt]
• 美式音標：[ˈrætʃɪt]

單詞釋義

n. 棘輪；棘齒

vt. 安裝棘輪於；鬆脫

[ 複數 ratchets 第三人稱單數 ratchets 現在分詞 ratcheting 過去式 ratcheted 過去分詞 ratcheted ]

短語搭配

ratchet wrench [五金] 棘輪扳手 ; 棘輪板手 ; 尖尾卜 ; 刺輪扳手

ratchet wheel n. [機]棘輪

ratchet effect 齒輪效應

ratchet up 逐漸升高；略微調高

雙語例句

• The chair has a ratchet below it to adjust the height. 這把椅子下面有一個棘輪來調整高度。
• He fears inflation will ratchet up as the year ends. 他擔心通脹會隨著年底臨近而只升不降。
• We're trying to ratchet down the administrative costs. 我們正想法使行政管理的成本穩步降低。
• This creates a ratchet effect. 正是這種情況導致了棘輪效應。
• This is known as Muller's ratchet. 這就是所謂的穆勒的棘輪。
• No ratchet clauses - rent can go down! 無棘輪條款—租金可以下調！
• A ratchet pawl locks or releases the ratchet slider. 棘齒爪鎖定或者釋放所述棘齒滑塊。
• These Numbers would ratchet up further were Spain to default. 如果西班牙違約，這些數字將進一步上升。
• A ratchet spring provides tensile force to the ratchet pawl. 棘齒彈簧為所述棘齒爪提供拉力。
• A ratchet mechanism transfers the thread from spool to bobbin. 一種棘齒裝置把線從線軸轉到梭心上。
• A ratchet slider is movably mounted to the horizontal guide frame. 棘齒滑塊被可移動地安裝於所述水平導軌框架。
• He's kind and forgiving, and he knows how to handle a ratchet screwdriver. 他善良、寬容，還懂得使用棘輪螺絲刀。
• Everybody expects to be above average, so you get this ratchet effect. 而每個人都期望超越平均水平，這樣就產生了棘輪效應。
• Switching between the two games seemed to create a ratchet-like effect. 在兩個遊戲中切換似乎產生了類似棘輪的效應。
• Each tooth on a ratchet has two sides, one that goes up and one that goes down. 棘輪上的每一個齒有兩個邊，一個向上，一個向下。
• We must make sure that the business-custom relationship is a profit ratchet . 我們必須確保商業與顧客的關係成為不可逆轉的利潤增長手段。
• In a computer, the games are played 100 times, mimicking a ratchet with many teeth. 在計算機中，這個遊戲進行100次，以模擬有許多齒的棘輪。
• Of course, founders should negotiate hard to avoid the highly dilutive full-ratchet. 當然創始人應當為避免高稀釋性的比例保護進行艱苦的談判。
• There's nothing like a little public pressure to ratchet up the creativity quotient. 促進創造力智商上沒什麼比一點公眾壓力更好的了。
• After a moment working quietly, he speaks, without looking up, ratchet screwdriver in hand. 安靜地工作了一會兒後，他一手拿著棘輪旋鑿，頭都沒抬說了句話。
• This bulky piece acts a bit like a ratchet; the wheel requires some vibrational energy to get past it. 這個大型零件功能有點兒像防倒轉的棘齒；輪子需要振動能來幫助前行。
• But it took the publication of "a Nation at Risk" in April 1983 to ratchet up the manufactured threat. 而公眾一直到1983年4月《危險中的國家》一書出版後才感到這種虛構的威脅。
• It was a monetary ratchet, in which each cycle ended with much higher debt and much lower interest rates. 這是一個貨幣棘輪，每滾一圈就會產生更多的債務以及更少的銀行利率。
• Dr Akeson, meanwhile, created a clever ratchet arrangement by attaching a polymerase enzyme to the AHL protein. 同時埃克森博士通過在AHL蛋白質上附著聚合酶，來創造了一種巧妙的棘輪排布。
• As the piston descended, a ratchet engaged the piston rod and engine shaft and thus power was transmitted. 當活塞下行時，棘輪連線活塞桿和發動機軸，因此將功率輸送出去。
• The men said they were Indian, but the attacks appeared to ratchet up tensions in an already volatile region. 男子說他們是印度人，但是此次襲擊使到本已敏感多變的地區更加劍拔弩張。
• They have been driven by a ratchet effect.Individual American politicians have great latitude to propose new laws. 它們是棘輪效應驅動下的產物。美國政客們有很大的自由提出新法律。