采用 XH-高频皮肤切片机对脑膜瘤进行逐层气化。
Syringomas were gasified layer by layer by XH-hyperfrequency skin calleidic machine.
通过使用定向声波天线和高频网络波形(HNW),无线电可以采用单一频率自动创建整个网络。
Using a directive beam antenna and the Highband Networking Waveform (HNW), the radio can automatically create the entire network using a single frequency.
噪声载荷是一种高频、宽带随机载荷,在低循环疲劳寿命预测中被广泛采用的时域计数法很难直接利用。
Sonic loading is a high frequency, broadband random process. Basic cycle counting methods, which are prevalently used in time domain, are difficult to be applied.
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。
The tweeters feature B&W's Nautilus tube-loaded design claimed to dampen resonance and improve high-frequency sounds.
作为SDBII降低风险项目的一部分,Harris公司于10月份成功完成采用Link - 16数据链和战术网超高频无线电传输的系统演示。
Harris successfully demonstrated the system using Link-16 and Combat Net Radio UHF transmissions as part of the SDB II risk reduction program, which was completed in October.
采用12V低电压工作,环保安全,避免高频所带来的危害。
With 12V low voltage operation, environmental safety and to avoid the harm caused by high frequency.
采用它制作高频开关电源,不仅简化了电路,同时可以改善电源的电磁兼容性能,且降低了制作成本。
High frequency switching power supply made from it can not only simplify the circuit, but also can improve the EMC characteristics and reduce the cost.
在本论文中,我们采用高频宽效率的正交分频多工调变系统。
In this thesis, we adopt the bandwidth-efficient OFDM system, which can adjust efficiency of bandwidth usage.
采用波音公司无人机战斗管理软件,机载操作人员通过特高频卫星通信链路和地面站中继发布北约标准传感器和飞行器命令。
Using the company's UAS battle-management software, airborne operators issued NATO-standard sensor and air-vehicle commands via a UHF satellite communication link and ground-station relay.
采用高频电针或电刀切除湿疣。
Using high frequency electric needle or electric knife to remove wet wart.
本文介绍了一种采用8031单片机作中央处理器,实现对高频信号的快速数据采集过程的控制,并能对所采集的数据进行处理。
This paper gives a method that takes the 8031 type singal -chip computer as central processor to control the process of the fast data acquisition and data processing for high frequentcyy signals.
计算机仿真结果表明,采用模糊变结构附加励磁控制方法可以提高鲁棒性、解决高频抖动问题,并能够很好地改善电力系统的小干扰稳定性。
Computer simulation shows that the control of fuzzy variable structure can increase the robustness, solve the problem of shiver at high frequency, and improve the stability of small disturbance.
采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源,提高了钎缝质量和产品的可靠性。
Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.
根据高频机箱中受控对象的使用要求,采用AT 89 C52为核心电路,设计了多路电压量输出控制器。
According to usage request of controlled objects in high frequency box, adopt AT89C52 for the core electric circuit, designed multiplex voltage output controller.
采用了以8098单片机和三相高频可编程脉宽控制器SLE4520为核心的控制系统。
The control system of this inverter is composed of 8098 single chip microprocessor and the new type three phase PWM IC SLE4520.
为此,设计制造了特殊的感应器和工装夹具,采用二次高频淬火工艺解决了该倒挡拨叉的热处理难题。
For this reason, special inductor and fixture have been designed and the heat treatment problem of the reverse fork has been successfully solved by double high frequency quenching.
介绍了采用陶瓷坩埚用高频加热-热导法测定钢铁、铜、铌、钽、钛中的氢。
This article described the determination of hydrogen in steel, copper, niobium, tantalum and titanium with ceramic crucible by high frequency induction-thermal conductivity method.
对采用高频CO2激光脉冲写入的新型长周期光纤光栅的透射谱进行了理论分析。
The transmission spectrum of a novel long period fiber grating written with the high frequency CO2 laser pulses is theoretical analyzed.
一旦采用有源滤波电路,钽电容器将面临高压和高频性能的严峻考验。
If active filter circuit is adopted, wet tantalum capacitor will face test of high voltage and high frequency.
采用相对相位叠加的高频近似方法,处理天线阵高频区散射的计算,大幅减少了计算量。
The amount of calculation is greatly decreased over high frequency zones by using high-frequency approximation method.
采用甚高频等离子体增强化学气相沉积技术制备了不同衬底温度的微晶硅薄膜。
A series of microcrystalline silicon thin films were fabricated by very high frequency plasma-enhanced chemical vapor deposition at different substrate temperatures (T_s).
压力波的频谱分析表明在高装填密度装药中,采用第二种点传火方案能削弱和抑制压力波的高频振荡成分,改善其振动特性。
The frequency spectral analyses show that the second ignition method could weaken and restrain the high frequency vibration, improve the characteristic of vibration in high loading density charge.
运用该系统测量的乙炔与氧气混合气从爆燃到爆震转捩的距离,其结果与采用高频响的压力传感器系统的测量结果一致。
In this paper, the DDT distances of acetylene and oxygen mixture were measured with this system, and the results were consistent with that of high frequency pressure transducers.
所以本文提出了采用FDTD法计算散热片与器件间的高频耦合电容的构想。
In this paper the coupling capacitance between the heatsink and the devices is calculated by FDTD method.
并且提出采用LCR输出滤波器来减小电压传递函数增益的峰值,从而在串联电感较小时能够同时减小电网电流中高频毛刺的含量。
It is proposed that LCR output filter can decrease the peak value of the gain of voltage transfer function as well as the high frequency burr contained in the source current.
磁芯采用高频脉冲电流励磁,信号处理电路由峰值检波、低通滤波及差动电路构成。
The toroidal core was excited by sharp pulse current. The sensor circuit is composed of peak value detector, Butterworth low-pass filter and differential amplifier.
电子雕刻系统采用高频电—机械转换器作为记录元件,常用的光栅图像处理器不能适用。
Electronic engraving system USES electromechanical converter as its record component, therefore, the conventional Raster Image Processor are not suitable for the electronic engraving system.
根据混合型电动汽车的性能要求,提出了一种采用高频交流的混合动力控制系统。
According to driving requirements of hybrid electric vehicle (HEV), a novel high frequency AC hybrid power control system is presented.
为此,在基于VLBI资料解算erp高频变化时,建议采用直接求解模式,并考虑岁差章动模型偏差的影响。
In the solution of high frequency variation of ERP from VLBI observations, the direct solution mode with the consideration of the pole offsets is accordingly recommended.
提出采用高频互补对称触发脉冲设计方法,有效地减小了对脉冲变压器的功率要求。
The high frequency filling each other symmetrical trigger pulse was suggested, which reduce the power need of pulse transformer effectively.
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