《fluctuations》怎以读
英 [ˌflʌktjʊ'eɪʃəns]
美 [ˌflʌktjʊ'eɪʃəns]
《fluctuations》是什么意思
波动，涨落，起伏( fluctuation的名词复数 )；
英英释义
fluctuation[ ,flʌktju'eiʃəns ]
- n.
- a wave motion
"the fluctuations of the sea"
- an instance of change; the rate or magnitude of change
同义词：variation
- the quality of being unsteady and subject to changes
"he kept a record of price fluctuations"
同义词：wavering
- a wave motion
学习《fluctuations》怎么用
词组短语
economic fluctuation经济波动
price fluctuation[经]价格起伏，物价波动
voltage fluctuation电压波动；电压升降
temperature fluctuation温度波动；温度涨落
market fluctuation市场波动；市价涨落
speed fluctuation速度波动；速率变动；速度忽高忽低
fluctuation range波动幅度
current fluctuation电流起伏，电流波动；日常波动
fluctuation velocity脉动速度，波动速度；变动速度
cyclical fluctuation n. 循环变动，周期性波动
turbulent fluctuation n. 紊流脉动；紊动
更多收起词组短语
双语例句
用作名词(n.)
- Fluctuations are spatial and temporal in character.
这种波动的特点是空间性和瞬时性的。 - Turbulence or gusts produce velocity fluctuations.
紊乱性或阵息性使速度产生波动。
权威例句
Sea-level fluctuations during the last glacial cycle.Time to Build and Aggregate FluctuationsPopulation Fluctuations and Clutch-Size in the Great Tit, Parus major L.Spontaneous fluctuations in brain activity observed with functional magnetic resonance imaging.Thermodynamic Theory of Structure, Stability and FluctuationsQuenching of fluorescence by oxygen. A probe for structural fluctuations in macromoleculesDeclining amphibian populations: the problem of separating human impacts from natural fluctuations.Activation of oxidative stress by acute glucose fluctuations compared with sustained chronic hyperglycemia in patients with type 2 d...Functional connectivity in single and multislice echoplanar imaging using resting-state fluctuations.Activity of norepinephrine-containing locus coeruleus neurons in behaving rats anticipates fluctuations in the sleep-waking cycle