His feelings fluctuated between excitement and fear.
他的情绪在兴奋与恐惧之间变化不定。
| 单词 | fluctuate |
| 例句 |
英语例句库
His feelings fluctuated between excitement and fear. 他的情绪在兴奋与恐惧之间变化不定。 The price of vegetables and fruits fluctuates according to the season. 蔬菜和水果的价格随季节而波动。 The price of vegetables fluctuates seasonally. 蔬菜的价格随季节变动。 Prices fluctuate from year to year. 物价年年波动。 The enantioselectivity of N-dodecanoyl-L-proline-3,5-dimethyl-anilide is also good, but the basic line fluctuates strongly due to containing benzene ring in its molecular structure. 虽然用N-十二酰基-L-脯氨酸-3,5-二甲基苯胺作添加剂，手性选择性也较好，但由于含有苯环，紫外吸收增强，基线波动严重。 The structure of the MIGmust be carefully selected, as the tiny change on it will affect beam performance highly, and beam current will fluctuate punily. 同时，还发现由于阳极结构的变化导致阴极电场分布的变化，使电子注的注电流在各因子变化过程中出现了微小的扰动。 An analysis is made of the present status of production of DAP by the mixed process of preneutralization reactor tank-pipe reactor,as the moisture content of the product fluctuates greatly. 针对预中和反应槽-管式反应器混合工艺生产磷酸二铵产品时,产品水含量波动较大的生产现状进行了分析。 声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
原声例句
透视百科科技类 Fourth, you had wildly fluctuating emotions like a pendulum. 第四，你的情绪如摆钟一样波动很大。 我们星球的秘密 They've discovered that the population of caterpillars fluctuates dramatically. 他们发现毛毛虫的数量会发生显著的波动。 当月 CNN 10 学生英语 2021年11月合集 What we mean by that is that the value can fluctuate wildly. 换句话说，它的价值波动幅度相当大。 科普小杂文 Shampoo makers adjust their formulas because water quality fluctuates depending on where you live. 这是因为洗发水制造商会根据不同地区水质特点来调整他们的配方。 当月 CNN 10 学生英语 2021年9月合集 Their memory of it might fluctuate a little. 他们对这件事的记忆可能有所差异。 哈佛大学《幸福课》 And then the rest of your life, you are going to just fluctuate around that same level. 而剩下的人生就是围绕那个水平波动。 生活中的科学 It fluctuates with age and experience. 智力会随着年龄和经历而波动。 科学60秒 听力 2014年5月合集 At first opinions fluctuated, with one side gaining a slight advantage. 首先这些观点都是摇摆不定，总有一方时不时的占个小优势。 历年四级听力真题精听 In Poland, depressive symptoms fluctuated a little depending on birth month. 在波兰，随着出生月份的不同，抑郁的症状略有波动。 CNN 10 学生英语 2018年9月合集 This hurricane's wind speeds fluctuated Tuesday. 飓风“佛罗伦斯”的风速在周二产生了波动。 乔布斯传 Over the next few weeks, Jobs's behavior fluctuated wildly. 在接下来的几个星期，乔布斯的行为出现了很大波动。 科学60秒-科学美国人 2019年11月合集 The common foodborne illness, like the flies, fluctuates with the seasons. 常见的食源性疾病和苍蝇一样，会随季节变化。 还乡 The game fluctuated, but the average was in Wildeve's favour. 赌局起落不定，不过平均来说，是韦狄赢的多。 BBC纪录片《百件藏品话沧桑》 It was a cumbersome state, with fluctuating levels of territorial control. 这是一个过于庞大的国家，领土面积不断波动。 双语版 TED-Ed 演讲精选 By 750 BCE, Egypt was divided into local kingdoms with fluctuating alliances. 到公元前 750 年，埃及被划分为具有波动联盟的地方皇室。 Newsweek It's also one he regards with a fluctuating level of irritation. 这也是一部他以阴晴不定心情看待的作品。 CNN 听力 2021年9月合集 Consumer spending, the goods and services people buy, that fluctuates throughout the year. 消费支出，即人们购买的商品和服务，全年都在波动。 CRI在线 2017年9月合集 The current international situation is complex and fluctuating, and the international economy is sluggish. “现有的国际环境是复杂且不稳定的，而国际经济疲软。” 英国原版语文第六册 According to the seasons, animal life fluctuates in the Sahara from north to south. 动物们的生活会随着季节变化在撒哈拉沙漠里从北向南来回迁徙。 6 Minute English 六分钟英语 If things changed a lot and went up and down, you can say 'They fluctuated'. 如果数据发生了很多变化，并且起起伏伏，你可以说" 销量有些波动" 。 |
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