volatile
['vɔlətail]
adj.不稳定的, 反复无常的, 易挥发的
n.挥发物
例句与用法:
Any of several highly volatile, flammable liquid mixtures of hydrocarbons distilled from petroleum, coal tar, and natural gas and used as fuel, as solvents, and in making various chemicals.
石脑油一种高度挥发性的易燃液态碳氢化合物混合物,从石油、煤焦油和天然气中提炼出来,并用作石油、溶剂和制造各种化合物中
He has a highly volatile personality.
他有着反复无常的个性。
The volatile political situation in Singapore upset the people.
动荡不定的新加坡政局使人民感到不安。
Petrol is volatile.
汽油容易挥发。
词形变化:
名词: volatility |
a.
1. (液体等)易挥发的
Gasoline is volatile.
汽油是易挥发的。
2. 易发作的; 爆炸性的
The situation in that area was tense, dangerous and volatile.
该地区的局势紧张、危险, 且有一触即发之势。
3. 易变的; 反复无常的; 轻浮的
4. 活泼的; 轻快的
5. 飞逝的; 短暂的
volatile
词形变化:
名词: volatility |
同义词:
explosive | capricious | aimless | flighty | excitable | emotional | aerial | fickle | unpredictable | hot-blooded | impulsive | hot-tempered | unstable | precarious | dangerous | hazardous | changeable | eruptive |
反义词:
词义辨析:
同义参见:
capricious
aimless
flighty
explosive
aerial
excitable
emotional
volatile['vɔlətail]adj.1.■迅速挥发的,易挥发的;易气化的2.■易发作的;爆炸性的3.■易变的,反复无常的;轻浮的4.■短暂的;易逝的5.■(价格等)波动的;不稳定的6.■【计算机】易失的7.■[古语](飞禽等)能飞的;惯于飞行的
volatilevolatile[ˈvɔlətail]adj.1.■飞行的; 能飞的2.■(液体等)挥发(性)的, 易发散的3.■轻快的, 轻浮的4.■易变的, 短暂的; 非永久性的5.■易失的(电源切断后信息消失); 反复无常的volatile matter挥发物highly volatile易挥发的
词性变化volatile[ˈvɔlətail]n.1.■有翅的动物2.■挥发物
继承用法volatilenessn.
[ˈvɒlətʌɪl]
adjective
- (of a substance) easily evaporated at normal temperatures
(物质)易挥发的 - liable to change rapidly and unpredictably, especially for the worse
易变的,变化无常的(尤指向坏的方向变化)
the political situation was becoming more volatile.
政治局势变得更为捉摸不定。
■(of a person) liable to display rapid changes of emotion
(人)易变的,多变的,变化无常的
■(of a computer's memory) retaining data only as long as there is a power supply connected
(计算机内存)易失的
- (一般作 volatiles)a volatile substance
挥发物
volatility
noun
语源
- Middle English (in the sense 'creature that flies', also, as a collective, 'birds'): from Old French volatil or Latin volatilis, from volare 'to fly'
volatile
名词 volatile:
a volatile substance; a substance that changes readily from solid or liquid to a vapor
形容词 volatile:
evaporating readily at normal temperatures and pressures
liable to lead to sudden change or violence
同义词:explosive
marked by erratic changeableness in affections or attachments
同义词:fickle
tending to vary often or widely
volatile
■"The incidents which give excellence to biography are of a volatile and evanescent kind" (Samuel Johnson).
“给传记增添光彩的是那些转瞬即逝的事件” (萨缪尔·约翰逊)
■"Farther from the urban core prices more volatile.
“距离核心城区越远价格越不稳定。
■One promising scheme drives off the volatile material in one location.
一个有希望的流程是在一个装置蒸出挥发物质。
■Chemical Constituents of Volatile Oil from Leaf of Syringa oblata L.
丁香属紫丁香叶挥发油成分的研究。
■Chloral is a colorless, volatile liquid with a very penetrating odor and boiling at 97.7℃.
三氯乙醛是无色挥发性的液体,带有刺激性很强的气味,在97.7℃沸腾。
■India's BSE National ended the week 0.9% lower in volatile trading.
上周印度股市表现反复,孟买证交所指数低收0.9%。
■Soon the spires of Silvermoon rose skyward once again, powered by volatile magics.
不久,由这种神奇魔力驱动的银月尖顶楼阁就飞升上天空。
■Studies on the Gas Chromatography Fingerprint of the Volatile Oil in Zingiber officinale Rosc.
不同居群生姜呈香部位的气相色谱指纹图谱研究。
■Comparison of the Volatile Sulfur Compounds Levels in Sulcular of Different Periodontal State.
不同牙周状态下牙周袋内挥发性硫化物水平的比较。
■Capabilities and management of volatile storage.
不稳定存储的功能和管理。
■A volatile stock would have a high standard deviation.
不稳定的股票会有一个高的标准离差。
■Volatile Something that often changes or varies.
不稳定经常会改变或变化的东西。
■The volatile compounds responsible have been referred to as essential oils.
与香气有关的挥发性化合物一直被称为香精油。
■The longer the reserve time was, the less the content of volatile oil were.
且贮存时间越长,含量越低。
■Chinese CERs are too cheap and the carbon price is too low and too volatile.
中国的cer太过廉价,碳价格太低而且反复无常。
■Chemical Constituents in Volatile Oil from Fruits of Alpinia oxyphylla Miq.
中药益智挥发油化学成分。
■Main memory is a volatile storage device. It loses its contents in the case of system failure.
主存储器是一个易失性存储设备。系统失败时,会丢失其内容。
■The major pollution indicators are dissolved oxygen, potassium permanganate, BOD, volatile phenol and petroleum.
主要污染指标为溶解氧、高锰酸盐指数、生化需氧量、挥发酚和石油类。
■Analysis on chemical composition of volatile oil in leaves of Glycyrrhiza uralensis Fisch.
乌拉尔甘草叶挥发油的化学成分分析。
■Internationally, the world economic situation can be described as "ups and downs, complicated and volatile".
从国际上看,世界经济形势可以用八个字形容:“跌宕起伏,复杂多变”。
■Volatile compounds produced by microorganisms isolated from cork.
从软木塞中分离出的微生物所产生的挥发性物质。
■He claims to read books and listen to symphonies; he obviously loathes yet loves the volatile Wesley.
他主张读书和听交响乐;他明显地厌恶而有时又喜爱情绪反复无常的韦斯利。
■He can be volatile when he is drunk.
他在喝醉时情绪可能变化无常。
■He has a good mastery of the ups and downs of volatile stocks.
他对易波动的股票沉浮掌握得很好。
■Gold has been very volatile over the years, Hulbert's data shows.
他总结的数据显示,这些年来黄金的价格波动极为剧烈。
■He is a volatile man and always breaches his promise.
他是一个反复无常的人,总是违背自己的诺言。
■He has a highly volatile personality .
他有着反复无常的个性。
■He is highly nervous and volatile in temperament.
他生性神经过敏,喜怒无常。
■His character was weak and volatile.
他这个人意志薄弱,喜怒无常。
■Iraq is plagued with a volatile mix of religious and ethnic groups.
伊拉克深受不同宗教团体与种族间的不安情势所苦。
■But she can be so destructive. And volatile.
但她是个具有破坏性的人。也很好斗。
■But stock markets can be highly volatile, and wide fluctuations are expected to continue over time.
但是股票市场是变化无常的,人们估计再过一段时间还会出现大起大落。
■But beyond that, the market has twitched in volatile.
但除此之外,市场仍处于波动中。
■To combine or mix(a gas,for example) with volatile hydrocarbons,so as to increase available fuel energy.
使与碳化合使(例如,一种气体)与易挥发的碳氢化合物结合或混合,以增加燃料的可用能量。
■Fix the volatile search direction bug.
修改了查找方向不稳定的问题。
■The whole plant contains saponin, flavone, volatile oil, amino acids, glucose.
全草含生物硷,黄酮,挥发油,葡萄糖,氨基酸等。
■Element of selenium was major product, concurrently with volatile selenium.
其中单质硒是主要产物,同时有挥发态硒生成。
■In actual fact, the human body also has the function of volatile nitrosamines.
其实不然,人体也有分解亚硝胺的功能。
■Purify NOx, SOx, Volatile Organic Compounds (VOCs) and various bad odor.
净化氧化氮、氧化硫、挥发性的氧化物和各种恶臭气味。
■GEM stocks may be very volatile and illiquid.
创业板股份可能非常波动及流通性很低。
■Chemical Constituents and Antimicrobial Activity of Volatile Oil from Solidago canadensis L.
加拿大一枝黄花挥发油成分及其抗菌活性。
■The volatile political situation in Singapore upset the people.
动荡不定的新加坡政局使人民感到不安。
■The volatile dollar muddles the picture as well.
动荡不定的美元的前景亦一团糟糕。
■Chemical Environment: There is no high corrosion volatile substance.
化学环境:无高腐蚀挥发物质。
■The monoterpenoids are dominant components in the "volatile oils" of plant species.
单萜类化合物是植物挥发油的主要成份。
■Analysis of Chemical Constituents in Volatile Oil from Daucus Carota L.
南鹤虱挥发油化学成分的分析。
■Mercury is appreciably volatile even at room temperature.
即使在室温下,水银的发挥性也很显著。
■Prices of crude oil have always been politically volatile and are greatly influenced by supply and demand.
原油的价格通常受政治因素和供给需求影响波动较大。
■Volatile law and order situation also dishearten foreign tourists.
反复无常的法律和社会秩序也使游客同样感到沮丧。
■The data affected by a transaction is called volatile.
受事务影响的数据称为可变数据。