- 更多网络例句与强功率相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the first session the fans vibration on-line monitoring system is realized with VC language, also compile auto power spectrum density function, cross power spectrum density function, autocorrelation function and cross correlation function etc spectral analysis function to carry through simple offline fault diagnosis.
首先用稳定性强、扩展性好的VC++语言开发了通风机振动在线监测系统,并编写了自功率谱密度函数、互功率谱密度函数、自相关函数和互相关函数等频谱分析函数来进行简单的离线故障诊断。
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The collector in dynatron of smooth Ou photosensitive or blast off extremely direct receive laden resistor to be able to satisfy lesser laden requirement; to be in of dynatron of smooth Ou photosensitive blast off extremely add dynatron enlarge drive, the push-pull type circuit that through two photoelectricity coupler makes and feedbacking through increasing photosensitive dynatron base, reach stronger laden capacity already, increased the interference rejection capacity of power interface, the outputs power inadequacy weakness that overcame smooth Ou, raise the switch rate of smooth Ou again, overcame the distributinging capacitance as a result of existence of smooth Ou oneself, cause an effect to transmitting speed.
在光耦光敏三极管的集电极或发射极直接接负载电阻即可满足较小的负载要求;在光耦光敏三极管的发射极加三极管放大驱动,通过两只光电耦合器构成的推挽式电路以及通过增加光敏三极管基极正反馈,既达到较强的负载能力,提高了功率接口的抗干扰能力,克服了光耦的输出功率不足的缺点,又提高光耦的开关速度,克服了由于光耦自身存在的分布电容,对传输速度造成影响。
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In recent years, SiC FET power transistor and GaN high electron movability power transistor represent the third generation semiconductor-wide bandgap semiconductor power devices, have advantages of high breakdown voltage, high power density, as well as high output power, high operation efficiency, high operation frequency, wide instant aneous bandwidth, operation in high temperature environment and strong ability of resisting radiation.
近年来以SiC场效应功率晶体管和GaN高电子迁移率功率晶体管为代表的第三代半导体-宽禁带半导体功率器件具有击穿电压高、功率密度高、输出功率高、工作效率高、工作频率高、瞬时带宽宽、适合在高温环境下工作和抗辐射能力强等优点。
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Initial numerical results indicate that the pentagonal waveguide proposed have more power carrying capability and higher power capacity than rectangular and elliptical ones.
初步的数值分析表明:与目前常用的高功率波导——矩形波导和椭圆波导相比,五边形波导具有更强的功率携带能力和更大的功率容量,因而具有很大的实用价值。
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For the low linear saturation threshold of photoelectric detector,a new and reliable method used in diagnostic system is introduced to attenuate high energy laser power density using multilayer dielectric coating.
针对环形光刀取样式高能激光束在线测量系统应用中光电探测器线性饱和功率密度低而被测高能激光功率密度高的特点,采用对取样激光扩束和介质膜衰减片级联衰减的方式,实现了数千倍的线性光强衰减。
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Aiming at this problem,the concept of the second order power spectrum was proposed based on the characteristic of the amplitude tune with pe- riodical notch spectrum in thin layer and theoretically researched.
为此,从薄层振幅调谐具有周期性陷频谱特征出发,提出了二阶功率谱的概念,从理论上对薄层的二阶功率谱特征进行了研究,建立了薄层厚度与二阶功率谱极大值之间的对应关系,给出了利用二阶功率谱进行薄层厚度预测的理论依据和方法,即根据薄层厚度和二阶功率谱的能量关系制作二阶功率谱图,图上强能量团对应的时间即为薄层时间厚度。
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Aiming at this problem, the concept of the second order power spectrum was proposed based on the characteristic of the amplitude tune with periodical notch spectrum in thin layer and theoretically researched. The corresponding relationship between the thickness of thin layers and the maximum value of second order power spectrum was established. The theoretical criteria and method for the thickness estimation by second order power spectrum were given. The second order power spectrum map is made by the energy relationship between the thickness of thin layers and the second order power spectrum, and the time responding to strong energy on the map is the time of thin layer.
为此,从薄层振幅调谐具有周期性陷频谱特征出发,提出了二阶功率谱的概念,从理论上对薄层的二阶功率谱特征进行了研究,建立了薄层厚度与二阶功率谱极大值之间的对应关系,给出了利用二阶功率谱进行薄层厚度预测的理论依据和方法,即根据薄层厚度和二阶功率谱的能量关系制作二阶功率谱图,图上强能量团对应的时间即为薄层时间厚度。
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Using a single pulse solar cell tester with constant light intensity for 5ms, we have studied the performance of conventional crystalline silicon solar cell with low concentrator( 1~10 sun)and cells temperature of 15~110℃at laboratory.
结果表明,室温下常规太阳电池的最佳工作点电压V_m和光功率放大系数a随入射光强增加呈现先增后降的趋势,并且串联电阻小的电池下降速度慢,串联电阻大的电池下降速度快;温度对晶体硅太阳电池的工作电压和输出功率相当敏感;在严格控制太阳电池工作温度的条件下,串联电阻小的电池在较宽的聚光范围内可以获得良好的使用效果。
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Acoma's powerful infrared heat panel with solid-state dwell controller and temperature control dial provide consistent heat settings from job-to-job.
Acoma采用强功率的红外线辐射面板,电晶体的延时控制器,以及温度控制刻度盘可以保证每片烘干设置的一致性。
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The study results indicate that as emission power increases, the peak power density on the section of a certain distance will increase firstly, then it will descend and that the peak light intensity on the section will increase with the increasing of spot radius of basic mode Gaussian beam. As the propagation distance increases, the peak light intensity on the section will descend gradually, and the laser energy will spread. The light intensity distribution exhibits straw hat shape on a certain conditions, in other word to say, the central light intensity is less than acroteric light intensity.
结果表明,无风稳态热晕效应存在时,随发射功率的增大,一定传输距离截面上的峰值功率密度先增人后减小;截面上的峰值光强随基模高斯光束的腰斑半径的增大而增大;随着传输距离的增大,截面上峰值光强在逐渐减小,能量在逐渐向周围扩展;在一定条件下,截面上的光强分布会呈现中心光强小于周围光强的&草帽型&分布。
- 更多网络解释与强功率相关的网络解释 [注:此内容来源于网络,仅供参考]
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constant value:常量值
请列举出至少两种CDMA系统中提高定位精度所面临的困难(ABCD)1,计算:某小区的导频发射功率为33dBm,一个手机测量到该小区导频信号强度为 -70dBm,同时当强小区的干扰水平为-100dBm,该小区的常量值(Constant value)为-21dB,请计算在RNC勘测报告中,
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Decibel Db:声压级","分贝
"声强级","分贝"," decibel","dB" | "声压级","分贝"," decibel","dB" | "声功率级","分贝"," decibel","dB"
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monopole:单极
.单极(monopole)天线人体吸收了电磁波之后,将会使得手持装置的天线接收与发射强度双双降低,这会造成收信范围降低,以及更高的干扰,某些手机会利用提高发射功率来以补强损耗的信号强度,但是提高发射功率,同时也意味着电池寿命的降低,
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power distribution:功率分布
光强分布:laser power distribution | 功率分布:power distribution | 集权度:degree of power distribution
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reference sound intensity:参考声强
reference signal,参比信号 | reference sound intensity,参考声强 | reference sound power,参考声功率
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superpower tube:特大功率管,超功率管,强功率管
superpower system 超级电力系统,特大功率系统 | superpower tube 特大功率管,超功率管,强功率管 | superprecipitation 超沉淀
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superpower tube:强功率管,特高功率管
superposition theory 叠加原理 | superpower tube 强功率管,特高功率管 | superpure metal 超纯金属
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superpower system:超级电力系统,特大功率系统
superpower station 超功率电站 | superpower system 超级电力系统,特大功率系统 | superpower tube 特大功率管,超功率管,强功率管
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superpure metal:超纯金属
superpower tube 强功率管,特高功率管 | superpure metal 超纯金属 | superpurity 超纯度
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Induction harden bedway:超音频淬火床身
强功率电机Enough strong power motor | 超音频淬火床身Induction harden bedway | 高精密主轴High precision spindle