hold-in

基本解釋

So what's the hold-up in this seemingly simple process?
這個看似簡單的過程的 “路障” 是什么呢？
It is essential for China's legislation of the real right character of mortgage to build and perfect mortgage-promulgating system, registration system, and hold-in-good-faith system.
建立和完善抵押權公示制度、登記制度及善意取得制度是完善抵押權物權性立法的重要前提。
A numeric method for computing limiting concentration of light component in the distillate of binary batch distillation under constant reflux ratio and hold-up in the column is introduced.
介紹了采用恒回流比操作方法，在塔頂、塔板持液時，間歇精餾二元理想混合物，餾出液中輕組分極限濃度的數(shù)值計算方法。

At the age of thirty-three, he became one of the youngest doctors in the United States to hold that position.
There's never been a successful third-party political culture take hold in this country without one really big issue to drive it.
美國就從沒有過,第三政黨真正成功執(zhí)政的時候,因為缺乏一個真正重大的議題來支持它
耶魯公開課 - 美國內(nèi)戰(zhàn)與重建課程節(jié)選
Let's say Pavarotti at the end of his life couldn't hold notes as long as he could when he was recording in nineteen seventy-eight.
比方說，在帕瓦羅蒂的晚年，他不能像在1978年那樣,拖很長的音的時候。
耶魯公開課 - 聆聽音樂課程節(jié)選

Starting with the tablet itself, it's surprisingly light and easy to hold -- in fact, it's just half the weight of the aging Cintiq 12WX.
ENGADGET: Wacom Cintiq 13HD graphics display hands-on (video)