英语释义

• a pitch that is perceived as above other pitches

• 3 to 30 megahertz

片语

high-frequency control高频操纵

high-frequency electrolysis高频电解

radiofrequency高频，射频；高周波

high-frequency actuation高频衰减

high-frequency current高频电流

high-frequency resistance高频电阻

high-frequency furnace[电]

high-frequency feeder高频馈路

high-frequency transistor高频晶体管

英汉例句

• the gigantic cloud of highly charged particles hurled from the sun posed a threat to high frequency radio communications, satellite navigation systems and television broadcasts.

  太阳高速喷出的巨大粒子云团对于高频无线电波通讯、人造卫星航空系统和电视广播传输都造成了威胁。

• maybe we could look for high frequency components in fourier transforms on the sequences.

  或许我们可以寻找序列的fourier变换中 的高频率成分。

• high frequency urls ... are [still] vulnerable to overload attacks.

  高频率的url面对重载攻击也显得很脆弱。

• mhfcs has the capability to transform high frequency (hf) communications worldwide and provides nations with the highest levels of global connectivity while enhancing their information security.

  mhfcs有能力改变世界各国高频通信，为各国提供高水平连接，同时提高他们的信息安全。

• in both cases, high frequency or skewed data will highlight such usage.

  不管何种情况，频率较高或倾斜的数据需要这种用法。

• electromagnetic changes in the earth prior to an earthquake may be sensed by such animals as sharks and catfish which have low or high frequency receptors and sense such changes actively or passively.

  鲨鱼、鲶鱼这些具有低频或高频感受器的动物也许能在地震来临之前感受到电磁的变化并作出积极的或被动的反应。

• 4 spare secure voice high frequency radios

  4套备用保密话音高频无线电；

• muos will augment and replace the legacy ultra high frequency (uhf) follow-on system (ufo) providing assured communications, including simultaneous voice, video and data, for mobile warfighters.

  muos将扩展和取代传统的超高频（uhf）后续通信卫星（ufo），为移动士兵提供通信保障，包括同步语音、视频和数据。

• everything is energy and the information inherent in the teachings, whether in the form of text, diagrams, symbols or songs is of a very high frequency of energy.

  一切事物都是能量 ，这些教导里的信息本质也不例外，无论文本、图像、符号或歌曲都是一个极高频率的能量 。

• developed by raytheon ids, the uewr continues raytheon's 30-year heritage of ultra high frequency phased-array radars.

  uewr雷达延续了雷声公司30年来在超高频相控阵雷达领域的领先优势。

• in contrast to the high frequency of shyness observed among u.s. adolescents, social phobia affected a minority of youth.

  「相比在美国青少年中观察到的害羞的高频率，社交恐惧影响了一小部分的青少年」。

• they emit high frequency pulses of sound through their mouth or nose which bounce off surfaces and objects around them.

  它们通过嘴或鼻子发出高频脉沖声，这些脉沖声碰到周围的表面或物体就会反射回来。

• markets have been volatile and we believe that they will remain volatile until the u.s. securities and exchange commission begins to rein in the activities of the high frequency trading community.

  市场一直不稳定。我们相信市场会继续波动，直到美国证券交易委员会着手管理高频率交易团伙的活动。

• researchers at fraunhofer institute for high frequency physics and radar techniques in wachtberg, germany, have developed a sensor that can see through the smoke.

  在德国wachtberg的弗劳恩霍夫高频物理学和雷达技术研究所，研究人员已经开发出一种能看穿烟雾的传感器。

• notice the odd roughness of the dense histogram in the region around 7-12 degrees, with both very high frequency of some measurements and unexpectedly low frequencies of others.

  注意，在稠密直方图中7-12度附近出现了偶然性的不平滑，有一些温度频率非常高， 也有一些频率出人意料地低。

• in general, you want to use caching to optimize only high volume, high frequency access of data.

  总而言之，您需要使用缓存来优化数据的高容量和高访问频率。

• 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。

• 8 spare secure voice very high frequency/ultra high frequency radios

  8套备用保密话音甚高频/超高频无线电；

• this will enable the next generation, high dynamic range mixed signal technology and high frequency rf power sources.

  这将有利于下一代高动态范围的混合信号技术和rf高频电源技术。

• it is said the magic cellphone ringtone, with a frequency of above 8000hz, can only be heard by people under the age of 25, whose hearing of high frequency sounds have remained unimpaired.

  这种铃声的频率在8000赫兹以上，据说只有25岁以下的人能听到，因为青少年的高频听力还没受损伤。