MHz

Because of ultrasonic attenuation in organism is proportional to frequency, 2 MHz ultrasonic distance and receiving sensitivity.

超声波在生物体中的衰减与频率成正比, 使用2MHz超声换能器由于衰减大致使穿透深度小、接收灵敏度低、仪器综合灵敏度难以提高.

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The acquisition/ playback rate can reach up to 240 MHz, and the storage capacity can be extended to 3 GB. The system can be used in the simulation of radar signal processing and analysis of complicate signal.

系统有实时和非实时两种模式，其采集/回放速度高达240MHz，存储容量能扩展至3GB，它可供电磁信号环境仿真及复杂信号分析用。

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We use a portable ultrasound systems with a linear 6 to 13 MHz transducer.

采用便携式二维超声仪，频率为6～13MHz的线阵探头。

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It has been specifically tested and optimized for TETRA, IDEN and Analog modulation in 800 MHZ bands.

这一装置(统)经专门针对TETRA, IDEN和800兆赫波段模拟调制做过测验,使之达到最优化.

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Bandwidth of the sensor is 300 MHz with SNR 50.

该传感器的频带宽度为300MHz,信噪比为50.

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The 3 db Bandwidth is 30±5 MHz . The stop-band attenuation ( f _ 0±100 MHz ) is over 35 db except individual frequency points.

三分贝带宽为30±5MHz,阻带衰减 ( f_0±100HHz ) 除个别频率点外,其余都在35db以上.

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Methods Using GE vivid 7, Sequoia 256 color Doppler ultrasound with 2.5 to 4.5 MHz, 11 patients aged from 11 months to 75 years old were examined and diagnosed.

方法心肌致密化不全11例，年龄11个月～75岁，用GE VIVID7，SEQUOIA256彩色超声仪，探头频率2.5～4.5MHz，分析其超声特点及临床表现。

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You can receive our program at short wave 37.5 MHz.

你可在短波37.5兆赫上收到我们的节目.

英汉 - 翻译样例 - 口语

On-site measurements in four different SVC-based substations demonstrate that the high frequency electromagnetic emissions produced by the SVCs are mainly from 10 kHz to 3.5 MHz, with the maximum emission amplitudes 0.87 A/ m and 114 V/ m recorded for H-and E-field respectively.

4个安装不同类型SVC的变电站的现场测试和分析表明，SVC的高频电磁辐射集中在10kHz～3.5MHz，最大辐射强度为磁场0.87A/m和电场114V/m。

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DRM ( Digital Radio Mondiale ) is a digital audio broadcasting system for the frequency below 30 MHz.

全球范围的数字广播系统DRM ( DigitalRadioMondiale ),是一种针对30MHz以下频段的数字声音广播系统.

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Above 100 MHz repetition rate and sub-nanosecond impulser is designed, combined with filter technology.

本文结合传统的滤波器技术,设计了能够达到百兆赫兹以上重复速率、亚纳秒量级的窄脉冲发生器.

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The Design and Development of Multi-Channel FM Cordless Telephone in 900 MHz

900MHz频段多信道调频无绳电话

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Study and Fabrication of the Miniaturized 900 MHz LTCC Microwave Power Amplifer Module Firstly, the thesis analyzes the availability and advantage of the Five-Level Neutral-Point-Clamped Inverter(" FNI" for abbreviation) for the switching power amplifier.

首先，论文分析研究了五电平二极管中点钳位逆变电路（Five-Level Neutral-Point-Clamped Inverter，以下简写为FNI）结构作为开关功率放大器模块的可行性和优点；

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This paper an architecture AVS high definition decoder with the operating frequency of 150 MHz.

本文简要介绍了漏磁检测技术的原理,以及高清晰度漏磁检测器的系统结构.

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Effects of 900 MHz Pulse Microwave Electromagnetic Radiation on Learning Capacity and Memory Abilities of Rats

900MHz脉冲微波近场辐射对实验大鼠学习记忆功能的影响

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This will reset the FM frequency back to 84 MHZ.

这将重置调频频率回至84兆赫.

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Current-steering 7-bit 20 MHz CMOS DAC Applied in Transmitter of Blue-tooth RF Circuit

用于蓝牙射频芯片发送通道的电流驱动型7位20MHzCMOSDAC

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After 2450 MHz, 650 W microwave irradiation for 5 min. the total bacterial count decreased to 8568 cfu/ g and the coli-group bacteria became negative.

经2450MHz、650W微波照射5分钟，细菌总数减至8568cfu／g，大肠菌群阴性。

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100.450 MHz 5th Overtone Temperature Compensated Crystal Oscillator

100.450MHz五次泛音温度补偿晶体振荡器

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20-MHz HFU could show diffuse or nodular foci on skin and prominently increase the diagnostic accuracy of these lesions.

20MHz超高频超声可显示皮肤弥漫性或结节性病灶，明显提高病变诊断的准确性。

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The clock frequency is 1 MHz. The device samples sensor-read data during the write operation.

时钟频率为1兆赫. 在写操作的过程中,设备从传感器独处的数据总取样.

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Multi-Channel Telephone and Television Optical Fiber Communication Equipment Using FM of 70 MHz Carrier Wave

70MHz调频光纤多路电话电视设备

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The oscilloscope bandwidth set at 20 MHz with co-axial probe.

示波器带宽设为20兆赫兹,同轴探头.

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The dielectric spectroscopy of human blood cells was measured within the frequency range of 0.01-100 MHz, and the dielectric numerical characters were determined as response to AC electric field.

在0.01～100MHz范围内，测量人血液细胞的介电谱，确立人血液细胞对交流电场的介电响应的数据特征。

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They also emit UHF waves of 225-400 MHz.

他们也发射225到400赫兹之间的超高频波.

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More improvements on circuit are expected to achieve specified performance for 900 MHz applications in future work.

在电路的进一步改进和将来的工作中可以使900MHz频带的工作性能更好.

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Operating at clock speed of 50 MHz in FPGA, the multiplier can meet the demand of DTR.

该乘法器在工作频率为50MHz的FPGA芯片中工作正常, 可以满足光盘的DTR要求.

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The download rate is 32 Mbps when using 64 QAM modulator in 8 MHz bandwidth channel.

在CATV网 采用64QAM调制技术,每个8MHz带宽的电视频道可提供高达32Mbps的净下行速率.

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Sclera-lens angle is measured by using 20 MHz B-scan.

巩膜晶状体夹角采用其20MHz频率B型超声测量.

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TDK's Flexield is utilized in diverse fields as a communication-performance reinforcing magnetic sheet for the13.56 MHz RFID system.

东电化的Flexield作为13.56兆赫兹无线射频识别系统的通讯性能加强磁片在各种领域中应用。

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