high-frequency
adj.
高周波的，高频率的；
英英释义
high-frequency[ 'hai'fri:kwənsi ]
n.
3 to 30 megahertz
同义词：high frequencyHF
a pitch that is perceived as above other pitches
同义词：high pitchhigh frequency
词组短语
high-frequency transformer高频变压器
双语例句
用作形容词(adj.)
This factory experiences high levels of absenteeism.
这家工厂出现高频率的旷工。
There is a whole world of high frequency sound that is silent to human ears.
人类耳朵听不见世界上高频率的声音。
权威例句
High-frequency off-target mutagenesis induced by CRISPR-Cas nucleases in human cellsAn Introduction to High-Frequency Finance
High-frequency transformation of yeast : Autonomous replication of hybrid DNA molecules
Sharp wave-associated high-frequency oscillation (200 Hz) in the intact hippocampus: network and intracellular mechanisms
A Tale of Two Time Scales: Determining Integrated Volatility with Noisy High-Frequency Data
Raman Scattering from High-Frequency Phonons in Supported n-Graphene Layer Films
Regulation of synaptic responses to high-frequency stimulation and LTP by neurotrophins in the hippocampus
High-frequency, long-range coupling between prefrontal and visual cortex during attention
High-frequency stimulation of the globus pallidus for the treatment of Parkinson's disease
High-frequency network oscillation in the hippocampus
1. For this, he and his wife received the Nobel Prize for physics in 1910, and did so again in 1912 for their work on very high-frequency radio waves.
为此，他和他的妻子在1910年获得了诺贝尔物理学奖，并在1912年再次获得诺贝尔奖，以表彰他们在高频无线电波方面的研究。
youdao
2. In contrast, high-frequency fluctuations such as seasonal temperature variations are observable and somewhat predictable, so that groups could have adapted their behaviors accordingly.
相反，诸如季节性温度变化等高频波动是可以观察到的，而且在某种程度上是可以预测的，因此群体可以相应地调整它们的行为。
youdao
3. But some of the advantages that accrue to high-frequency traders look unfair.
但是一些因高频交易而带来的优势则显得有些不公平。
youdao
4. This would make it easier for the agency to track high-frequency trading in the future.
这会使该机构更易于追踪未来的高频交易。
youdao
5. Such structures could be used in applications like solar cells or high-frequency devices.
这种结构可以用于太阳能电池或是高频器件的制造。
youdao
6. To cook food, a microwave oven converts voltage into high-frequency electromagnetic microwaves.
做饭时微波炉将电压转化成高频电磁微波。
youdao
7. Many believe that last year’s extreme market volatility was heightened by high-frequency traders.
很多人认为高频交易者助长了去年市场的急速波动。
youdao
8. To what extent do you agree with the view that these high-frequency traders are just parasites on the market?
那些频繁交易的交易员只不过是市场中的寄生者，在某种程度上你是否同意这个观点呢？
youdao
9. The two companies offer high-frequency service between major U.S. cities and wireless Internet service on board.
这两家公司主要经营大城市间的客运业务，车次频繁，而且提供车内无线上网服务。
youdao
10. Normally, Internet connections are maintained by encoding the data and transmitting it in a high-frequency signal.
通常来说，因特网互联是通过编码数据并以高频信号进行传输的。
youdao
11. The tweeters feature B&W's Nautilus tube-loaded design claimed to dampen resonance and improve high-frequency sounds.
高音采用了B&W的鹦鹉螺管装的设计，很好地遏止共振并增强高频表现。
youdao
12. Those high-frequency sounds convey a surprising amount of information, says Dr Brian Monson, from the University of Utah, Salt Lake City.
来自盐湖城犹他大学的布莱恩曼森表示，这些高频率的声音蕴藏了巨大的信息。
youdao
13. The flash-crash report provides some vindication for high-frequency trading firms, which had been widely blamed for the mayhem that day.
闪电崩盘报告为从事高频交易的交易公司做了一些澄清，由于那天发生的大混乱，这些公司受到了广泛指责。
youdao
14. Today that responsibility falls largely on a group of high-frequency traders who make up an estimated two-thirds of stock-market volume.
现如今，这种责任感在很大程度上取决于进行高频率操作的交易员，这一团体的交易量约计占整个股市交易量的三分之二。
youdao
15. After the firm carried out its sell order, buyers, including "high-frequency" traders who dart in and out of trades, purchased the contracts.
在该公司执行它的交易指令之后，买家，包括那些进行“高频”交易，不断押多押空的操盘手们，开始买进这项期货合约。
youdao
16. This leads to better performance because of the ability to deal quickly with high-frequency interrupt events by deferring non-time-sensitive work.
因此通过延迟时间不敏感的任务，来更迅速处理高频率中断事件，能够带来性能的优化。
youdao
17. That is because such systems use high-frequency (and therefore short-wavelength) radio waves that readily bounce off small objects that they encounter.
因为该系统往往使用高频电波（所以波长较短），当遇到很小的物体时（ 译者注 ：波长短，频散很严重，导致探测深度浅。
youdao
18. They also believe that it would be no great loss if the tax drives away "high-frequency traders", ultra-fast automated traders whose margins are razor-thin.
他们也相信，如果这一税收赶走了“高频交易员”——那些超快的自动化交易员，他们的利润率极其微弱——也不会有什么大损失。
youdao
19. American supervisors could still act to curb their speed; Britain's Treasury recently commissioned a study on the effect of high-frequency traders on markets.
美国监管者将仍然会采取行动来限制他们的交易速度；英国财政部最近委托他人做一项关于市场中高频操盘手影响力的研究。
youdao
20. NFC is a short-range, high-frequency wireless technology which lets devices, primarily mobile phones, communicate with other NFC devices in order to exchange data.
近场通信是一种近距离、高频率无限技术，可以允许手机等设备和其它近场通信设备进行数据交换。
youdao
21. They work by sending out pulses of high-frequency sound and then interpreting the reflections as images.To do all this, though, you need a device called a transducer.
它们的工作原理是通过发出高频声波脉冲并将反馈的信息转变成图像，为了实现这一过程，你还需要一个叫做变频器的设备。
youdao
22. They work by sending out pulses of high-frequency sound and then interpreting the reflections as images. To do all this, though, you need a device called a transducer.
它们的工作原理是通过发出高频声波脉冲并将反馈的信息转变成图像，为了实现这一过程，你还需要一个叫做变频器的设备。
youdao
23. Photovoltaic cells are usually most responsive to photons in the visible and ultraviolet parts of the spectrum, but they can also respond to high-frequency infrared photons.
光伏电池通常对光谱中的可见光和紫外线波段的光子受激性最好，但高频红外光子也能激发电流。
youdao
24. You can't hear waves of such a high frequency.
你听不到这么高频率的声波。
《柯林斯英汉双解大词典》
25. The government has itself recognized the disturbingly high frequency of racial attacks.
政府本身已经认识到种族袭击事件的发案率之高令人深感不安。
《柯林斯英汉双解大词典》
26. Ultrasound is used by many animals that detect and some of them send out very high frequency sounds.
许多动物都用超声波来进行侦查，有些动物还能发出非常高频的声音。
youdao
27. Pay attention to the high frequency words and their associated forms.
注意高频词及其关联形式。
youdao
28. For example, the high frequency word "rain" is very common and can be found in a number of important expressions.
例如，高频词“rain”很常见，可以在一些重要表达中找到。
youdao
29. While working with other singers, he noticed that they improved the quality of their voices by making adjustments in very high frequency overtones.
在和其他歌手合作时，他注意到他们在高频率的泛音做出调整来改善歌声的质量。
youdao
30. Is it painful, really? High frequency.
很令人不快，是吧，高频率。
youdao
high-frequency
