提高功率的

Decreasing the apex angle appropriately of the transmitter helps the signal detection when the scattering angle remains unchanged.

计算结果还表明，在散射角和传输距离一定的情况下，适当地降低发射机的仰角可以提高接收机探测到的信号功率和信噪比。

It locks the frequency of the carrier-wave at 35MHz.The stabilization of the carrier-wave can be 4×10-5,the accuracy can be 3×10-5.The frequency modulation and the confection of the carrier-wave are realized by the capacity-changing diode V149 and the integration voltage-control oscillator MC1648 chip.The end power amplifier uses the audion 2SC1970 to make it work in the third magnifying state,it improves the efficiency of the magnifier and the power of the output reaches the design demand.

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。

The transmit part adopts the phase-locked loop pattern of frequency synthesizing technology and uses the MC145152 and MC12022 chips to compose the phase-locked loop.It locks the frequency of the carrier-wave at 35MHz.The stabilization of the carrier-wave can be 4×10-5,the accuracy can be 3×10-5.The frequency modulation and the confection of the carrier-wave are realized by the capacity-changing diode V149 and the integration voltage-control oscillator MC1648 chip.The end power amplifier uses the audion 2SC1970 to make it work in the third magnifying state,it improves the efficiency of the magnifier and the power of the output reaches the design demand.

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。

When increase the ultrasonic power, the ultrasonic density and solute athletics rate all increase, intensify the impact which made in ultrasonic cavitation and corrade degree to gesso, heighten the decomposition ratio.

当超声波功率增大，超声密度就越大，溶质分子运动速度增加，强化空化产生的冲击流，对磷石膏的侵蚀力度也加强，因此提高磷矿分解率。

Through application of A-1 and A-2 in extruding pelleting system, also found that A-2 decreased power of pelleting system, current of gear pump and voltage more availability than A-1 in conclusion application of A-2 in peileting system could improve output of extruding pelleting system.

通过对A-1、A-2在挤压造粒工艺中的工业应用同样发现：A-2对降低混炼机功率，齿轮泵电流和压力都有帮助，能够达到提高挤压造粒系统负荷的目的。

Magnetron management of target capacity and stabilization of an anodi current with the help of the built- in electromagnet, an opportunity of a parallel feed several magnetrons from one rectifier, a low level of the SHF radiation from a cathodic leg is characterized effective.

该磁控管可有效控制输出功率，内建电磁石使提高了它的阳极稳定性，一个整流器可同时供几个磁控管，具有低的阴极超高频辐射。

It has been found that the process parameters, the spindle speed, the ultrasonic vibration power as well as the gap between the magnetic pole and the work piece surface, were the key factors in deciding the finishing quality and efficiency of the UMAF.

在研究超声磁粒复合研磨工作原理基础上，结合传统磁粒研磨材料去除数学模型，探讨了超声振动对提高磁粒研磨效率的积极作用，揭示出主轴转速、供磁电流、加工间隙、超声功率等是影响超声磁粒复合研磨质量和效率的关键因素。

This is possible by applying a system with continuous valve life and timing control, which will further improve fuel efficiency and engine power output.

这是可能的，只要运用具有连续可变气门升程技术与气门正时控制技术的系统，这将进一步提高燃油效率和发动机输出功率。

The PCU then takes feedback from counters to assist in making decisions to scale up a particular core.

PCU随后获取来自计数器的反馈以便做出决定来提高某一核的功率。

The use of non-flammable liquid injection inhibits the formation of pollutants, increases the efficiency and available horsepower from the system, and reduces specific fuel consumption.

采用非可燃烧液体喷射防止了污染物的形成，提高了系统的效率和可用功率，降低了比油耗。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。