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- Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time. 回調函數有兩個(gè)本質(zhì)的缺點(diǎn)，第一，它們并不基于類(lèi)型安全，你永遠都不能確定調用者是否通過(guò)正確的函數簽名來(lái)調用“回調函數”；
- On hearing the news, she was on pin and needle. 一聽(tīng)到那消息，她就坐立不安。
- They wait on pin and needle for the football score. 他們如坐針氈般地等待足球比分。
- The hair pin and U-type brass pipe brazing. 冷凍空調散熱盤(pán)管與U型管焊接制作。
- You buy this bookcase in sections and slot them together. 你分組件買(mǎi)這個(gè)書(shū)櫥, 再把它們卡榫對準組合在一起。
- Because of the line contact or even point contact between zigzag slot and pin, its friction is different and needs to be studied.The mathematical model of the fuse zigzag slot mechanism is built. 由于慣性筒上的曲折槽與銷(xiāo)間的為線(xiàn)接觸甚至點(diǎn)接觸，因此針對此處較為特殊的摩擦系數進(jìn)行研究。
- On hearing the news, she was on pins and needles. 一聽(tīng)到那消息,她就坐立不安。
- signal and slot mechanism 信號與槽機制
- He pulled the pin and lobbed the grenade over to the opposite bank. 他一拔保險銷(xiāo)，將手榴彈向對岸扔了過(guò)去。
- What's the relationship between RDET1 pin and RING TIME pin? RDET1腳與RINGTIME腳之間關(guān)系為何?
- The close game had us on pins and needles till the very end. 由于比賽雙方勢均力敵，我們一直很緊張，到結束時(shí)才平靜下來(lái)。
- The bolt, nut, cotter pin and rivet are all common fastener. 螺栓、螺母、開(kāi)口銷(xiāo)及鉚釘都是常用緊固件。
- AMACER was negative in all 5 cases of PIN and 3 cases of ASAP. PIN和ASAP均為陰性表達。
- Remove the cotter pin and nut from the drag link at the pitman arm. 從轉向拉桿上拆下轉向搖臂處的開(kāi)口銷(xiāo)和螺母。
- Dad took a pin and pinned the flower to his coat . 爸爸取出一枚別針，將花別在他的外衣上。
- This paper presents a method of calculating the static sliding friction factor between zigzag slot and pin.A brief description of the fuse zigzag slot mechanism is given. 摘要該文給出了求解慣性筒上的曲折槽與銷(xiāo)之間的滑動(dòng)靜摩擦系數的一種方法，介紹了引信曲折槽機構。
- They waited on pins and needles for the football scores. 他們如坐針氈般地等待足球比數。
- Don't keep us all on pins and needles. Did you get promotion or didn't you? 不要讓我們焦急了，你到底被提升了沒(méi)有？
- A bowling game played with such pins and a small ball. 鴨柱球用鴨柱與一小球合玩的滾木球游戲
- Dad took a pin and pinned the flower to his coat. 爸爸取出一枚別針,將花別在他的外衣上。
