volatile基本解釋

volatile

形容詞易變的，不穩(wěn)定的; （液體或油）易揮發(fā)的; 爆炸性的; 快活的，輕快的

volatile相關(guān)例句

形容詞

1. volatile的意思

1. The situation in that area was tense, dangerous and volatile.
該地區(qū)的局勢緊張、危險(xiǎn)，且有一觸即發(fā)之勢。

2. Gasoline is volatile.
汽油是易揮發(fā)的。

volatile網(wǎng)絡(luò)解釋

1. 揮發(fā)性：有兩種主要的類型-{zh-cn:易失性;zh-tw:揮發(fā)性}-(Volatile)記憶體:指的是當(dāng)電源供應(yīng)中斷后,記憶體所儲(chǔ)存的資料便會(huì)消失,一般稱之為[[隨機(jī)存取記憶體]]([[RAM]]).

2.

2. 揮發(fā)性的：在高性能的示蹤檢波器(solid track detectors)的幫助下,宇宙中子研究也已展開,位烏克蘭和德國科學(xué)家們鑒定了Galindez 島上的200 種具揮發(fā)性的(volatile)有機(jī)物和群島(Argentine Archipelago Islands)上的大地測量網(wǎng).

3. 易失的：在典型的 PC 中,此內(nèi)存是 易失的(volatile),也就是說,它需要有電源才能保存數(shù)據(jù). 關(guān)閉 PC,內(nèi)存就會(huì)被清空. 從另一個(gè)角度來說,當(dāng)我們關(guān)閉一臺(tái) PC 后,它就只是一堆硬件組件,什么也做不了,直到它被重構(gòu)(reprogrammed). 當(dāng)啟動(dòng)機(jī)器時(shí)會(huì)發(fā)生重構(gòu);

4. 易變的：要注意在寫DCACHE之前一定要禁止數(shù)據(jù)緩存(STATUS寄存器的DC位要置0) .如果 大量數(shù)據(jù)緩存要被設(shè)為失效,可以把相應(yīng)存儲(chǔ)區(qū)域聲明為易變的(volatile) ,這樣C編譯器 nios-elf-gcc會(huì)使用PFXIO繞過緩存訪問數(shù)據(jù),從而避免了使緩存失效的操作.

volatile詞典解釋

1. 易變的;動(dòng)蕩不定的;反復(fù)無常的
A situation that is volatile is likely to change suddenly and unexpectedly.

e.g. There have been riots before and the situation is volatile...
以前曾發(fā)生過暴亂，現(xiàn)在局勢不太穩(wěn)定。
e.g. The international oil markets have been highly volatile since the early 1970s...
從20世紀(jì)70年代初開始，國際石油市場就一直很不穩(wěn)定。

2. （人）易變的，情緒無常性的
If someone is volatile, their mood often changes quickly.

e.g. He accompanied the volatile actress to Hollywood the following year...
第二年他陪著這位情緒無常的女演員去了好萊塢。
e.g. He has a volatile temper.
他脾氣反復(fù)無常。

3. （液體等物質(zhì)）易揮發(fā)的，易發(fā)散的
A volatile liquid or substance is one that will quickly change into a gas.

e.g. It's thought that the blast occurred when volatile chemicals exploded.
人們認(rèn)為，易揮發(fā)的化學(xué)物質(zhì)爆炸時(shí)產(chǎn)生了沖擊波。

volatile英英釋義

volatile

noun

1. a volatile substance
a substance that changes readily from solid or liquid to a vapor

e.g. it was heated to evaporate the volatiles

volatile

adj

1. tending to vary often or widely

e.g. volatile stocks
volatile emotions

2. marked by erratic changeableness in affections or attachments

e.g. fickle friends
a flirt's volatile affections

Synonym: fickle

3. liable to lead to sudden change or violence

e.g. an explosive issue
a volatile situation with troops and rioters eager for a confrontation

Synonym: explosive

4. evaporating readily at normal temperatures and pressures

e.g. volatile oils
volatile solvents