fluctuated
美 [ˈflʌktʃuˌeɪt] 
英 [ˈflʌktʃueɪt]
- v.波动；【物】脉动；(市价等)变动；(意见等)动摇不定
- 网络上下波动；出现变动
词形变化
第三人称单数：fluctuates 现在分词：fluctuating 过去式：fluctuated 同义词
英汉解释
英英解释
例句
While it has fluctuated quite a bit in recent quarters, its main trend since the recession began has been markedly downwards.
尽管最近几个季度货币流通速度波动较大，但自衰退以来其主要趋势一直是明显下行的。
Next, let's focus on production figures. As you can see from the graph, these have fluctuated over the last three months.
接下来我们将焦点集中于生产数据上。各位从图表中可以看到，过去三个月来变动很大。
The research resultsshowedthat the population density of rodents fluctuated obviously among different years, but there was no periodicity.
研究结果表明，不同年间啮齿类种群密度波动明显，但无周期性；
His grades fluctuated from Ds to Bs, and I had to have the old mid-semester "Do you want to drop out? " talk with him once again.
他的平时成绩总在D和B之间摇摆不定。我不得不在期中又一次找他谈话，“你是否想要退课？”
As you can see, over a ten-year period, the numbers of different fish in the North Sea have fluctuated, but the overall trend is downwards.
正如我们知道的，在过去的十年时间里，在北海地区不同鱼类的数量是波动，但总体趋势是向下降。
This cohort has fluctuated between 200m and 230m since the early 1990s, and in 2010 it stood at the upper end of that range.
这个人群自二十世纪九十年代以来，一直在二亿和二亿三千万之间波动，到2010年它达到了波动的高峰。
From the beginning of July to the end of October, sales figures fluctuated slightly and then levelled off in November.
从七月初到十月底，销售的数据变化平稳，十一月基本上可以达到目标！
The growth rate of the Chinese in Connecticut has fluctuated over the last century due to various different factors.
由于各种因素的影响，上个世纪华人增长率小有波动。
The dollar value of that cybercurrency has fluctuated sharply, but overall it has soared.
网络货币的价值剧烈震荡，但总体呈大幅上升趋势。
when the singing tone fluctuated, are not allowed to sing the melody of each sound component.
唱歌时音忽高忽低，唱不准组成旋律的每个音。
In contrast, retinal zeaxanthin fluctuated significantly upward on day 3, but there was no net change on day 7.
相反，视网膜的玉米黄质在第3天时有显著的提高，而在第7天不能看到这个变化。
The index was very weak last week, and fluctuated around the support. Furthermore, it was weak that the volume incresed whilst declining.
上周沪指走势萎靡，徘徊在支撑位附近。并且伴随着放量下跌，呈现出弱势状态。
The dollar, like the other main currencies (except sterling), has fluctuated since 2007, with no pronounced trend.
与其它主要货币（除了英镑）一样，美元自2007年以来区间波动，没有任何明显的趋势。
Over the decades, the attention we have paid to it has fluctuated.
数十年以来，我们对它的关注有起有落。
Shares on the stock market have fluctuated as a result of a world-wide economic downturn.
一场世界范围的经济衰退使股票价值出现了波动。
U. S. aid to Yemen has fluctuated over the years, depending on how grave the terror threat is perceived to be.
数年来美国在援助也门问题上一直摇摆不定，考量的标准是其对美国的恐怖威胁程度。
This week's option market seemed to have fluctuated because somebody was selling maliciously.
本周的期货市场，因为有人恶意抛盘而显得震荡不稳。
With welding speed increasing, the radial width of keyhole monotonously decreases, but radial length of keyhole will be fluctuated.
随着焊接速度的增加，小孔的径向宽度逐渐减小，而其长度有一个先减小后增大再减小的波动过程；
European stocks fluctuated between gains and losses as a resurgence in takeover activity offset declines in auto-industry shares.
欧洲股市在本交易日上下波动，收购活动的出现抵消了汽车业个股下跌的影响。
Wall Street stock market fluctuated in a narrow range and finally closed lower for the day. Turnover is also at a low level.
华尔街股市在小幅波动之后，以跌势报收，全天成交量也处于低水平。
Coffee fluctuated wildly on uncertainty over brazil's role in the market but sugar and cocoa kept to a narrow range in quiet conditions.
咖啡的价格由于巴西在市场上的角色不稳定而疯狂波动，可是糖和可可的价格在平静中起伏不大。
The rate of infection in humans in control villages fluctuated but remained at baseline levels.
在未受干预的两个村庄中，人感染率上下波动，但是都维持在一个基本水平。
Since reform and opening-up, the trend of China's macro-economic is upward in long-term, but in short-term is periodic fluctuated.
内容提要改革开放以来，我国宏观经济的长期走势看好，但在短期内呈现周期性波动。
We had already perceived how the temperature fluctuated.
我们已经注意到温度的波动情况。
The legs' vibration is small and fluctuated largely, so the legs' vibration can be ignorant to enhance the accuracy.
腿部振动量很小，振动加速度波动大，因此可以在实际测试评价中略去以便提高测试精度。
Last semester the scores of the foreign students fluctuated irregularly , but they climbed remarkably after the reform in teaching.
上学期留学生的考试成绩一直无规律地波动，在教学改革后成绩有明显上升。
Financial markets around the world have plunged and fluctuated wildly in recent months.
近几个月，世界各地的金融市场直线下滑、波动剧烈。
Soil temperature raised fast in spring, and it fluctuated drastically, and there was obvious difference.
春季土壤温度上升较快，但期间有较大幅度波动，平均土温差距较为明显。
As we know, since 2010, the monthly growth rate of import has always fluctuated. How to understand the monthly fluctuation?
我们知道从去年开始，进口的增速月度之间波动比较大，我不知道该怎么看月度的波动？
As an assistant one to the shipping industry, which is fluctuated with the undulation of the shipping.
船供行业作为航运业的一个辅助行业也会随之波动而受到影响。
The stock markets, which many experts use to gauge global economies, have fluctuated wildly, plummeting from record highs.
许多专家用来衡量全球经济的股票市场剧烈波动，从历史最高点往下猛跌。
The proportion of graduate to undergraduate international students has fluctuated over the past decade.
研究生、大学水平的国际学生比例在过去十年中有所波动。
Besides, the check rate of even feet, abnormal colour vision and tonsil fluctuated greatly.
平足、色觉异常、扁桃体炎检出率波动很大。
This was because the quantity of bullion that banks had in reserve, relative to the size of the economy, fluctuated.
这是因银行储备黄金和经济规模，数量波动有关。
European stocks fluctuated between gains and losses after the benchmark Stoxx Europe 600 Index climbed to a six-month high last week.
欧股波动起伏，涨跌互现，上周斯托克欧洲600指数升至6个月来新高。
"Prices fluctuated violently from the irregularity of the crops" (Lesley B. Simpson).
“由于作物产量不稳定导致价格剧烈波动”（莱斯利B·辛普森）。
vertical weld direction, residual stress transverse of welding plate fluctuated around zero.
垂直焊缝方向，焊板处的横向残余应力在零值附近波动。
Note: Data of agricultural mechanization fluctuated largely in2005 for the reason of the range changes.
注：2005年农机统计口径发生变化，农业机械化情况相关数据变动较大。
long tone sound short, fluctuated, suddenly anxious suddenly slow, melody melodious.
长声短调、忽高忽低、忽急忽慢，婉转悠扬。
OVER the past few years the reputations of the rich world's central bankers have fluctuated wildly.
在过去的几年里，发达国家的中央银行行长们的名誉几经大起大落。
