float about

基本解釋

With no music to float about to, and no gaming to pass the time, it sounds rather like the whole trip wasn't really worth it to be honest.
沒有音樂可以聽，也不能玩游戲來打發(fā)時間。說實話，這趟太空游聽起來真的很不值。
They are in a condition of weightlessness. And this is why, in rockets and space capsules, weightless astronauts and objects float about in the air.
這就是為什么在火箭和宇宙飛船里，失重的宇航員和物體會在空中漂浮。
Larry’s plan was to float about 10 meters above his backyard, enjoy a few hours in the air, and then pop some balloons with his gun to get back down.
拉里計劃在他家后院飄起10米高左右，好好在空中享受幾小時，然后用槍擊破一些氣球以回到地面。

The plates float about slowly, sometimes crashing into each other, and sometimes moving away from each other.
When you think about an int or a float or a dictionary or a list, you knew that there were functions that operated on them.
當(dāng)你想到整型，浮點型，或者鏈表時,你知道可以用函數(shù)去處理他們,但是當(dāng)你傳遞一個參數(shù)，例如鏈表。
麻省理工公開課 - 計算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選
It means anybody using that little function get float doesn't have to worry about what's inside of it. So for example, I decide I want to change the message I print out, I don't have to change the function, I just pass in a different parameter.
這代表著用這個方法去獲得浮點數(shù),的任何人都不用擔(dān)心具體的實現(xiàn)了,例如，如果我想改變下,顯示的信息的話，我不必去改變方法，我傳個不同的參數(shù)就可以了。
麻省理工公開課 - 計算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選

Various offices in the White House float ideas about tax policy, including the Domestic Policy Council and the Council on Environment Quality.
FORBES: Too many cooks on tax policy?