| 释义 |
fluctuations 英ˌflʌktjʊ'eɪʃəns美ˌflʌktjʊ'eɪʃəns COCA¹³⁶⁷²BNC⁷⁴⁹⁶Economist¹²⁰⁹⁴
基本英英例句Thesaurus例句
n.波动⁹⁷;起伏现象²名词fluctuation的复数形式¹.原型fluctuation的复数
名词 fluctuation:
a wave motionan instance of change; the rate or magnitude of changethe quality of being unsteady and subject to changes用作名词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 velocityfluctuations.紊乱性或阵息性使速度产生波动。noun.vacillation
同义词 variationchange,inconstancy He also recommends checking the performance of an investment portfolio no more than once a quarter, to limit needless anguish over short-term fluctuations and the “useless churning” of shares.
同时，他还建议读者在评价投资组合的绩效时，每次间隔应至少为一个季度，以避免股票价格短期的波动所带来不必要的焦虑。 yeeyan
In spite of the string of bad news, some forecasters still expect global IT spending to grow this year, at least when you allow for currency fluctuations.
尽管有一连串的坏消息，一些预测人士依然预期今年全球 IT支出将增长，至少当你考虑到货币波动时。 ecocn
These speculators exacerbated the fluctuations in prices since they helped bid up oil prices further when they were high, and helped lower them further when these prices were low.
这些投机客加剧了价格的波动，因为他们通过竞价拉升了本就处于高位的价格，并在这些价格处于低位的时候进一步降低了价格。 yeeyan
Through ongoing efforts, we hope to set up a complete, modern circulation system for agricultural products, to guarantee market supply and avoid price fluctuations.
经过不断的努力，我们希望建立一个完善的、现代化的农产品流通系统，以保证市场供应，避免价格波动。 hxen
Whatever caused the ancient fluctuations in isotope ratios, the researchers contend, those variations are a sign that climate back then varied from year to year just as it does today.
研究者们主张，不论是什么因素导致了氧同位素在古代的波动，这些波动确实证明了当时气候也曾逐年变化，就如同现在一样。 ufochn |