峰值

A different test voltage must be used as compared with AC (1.414xAC RMS Voltage=DC Peak voltage).

同样的测试，与交流电压相比较﹐直流测试电压数值是不同的(1.414 X 有效值电压=直流峰值电压)。

The peak-to-peak output voltage of a transmitter is 18 27 V.

发射器电压输出峰峰值范围为18伏到27伏。

When the peak-to-peak drive voltage of the transducer is 120 V,average of the results obtained using the proposed method and the radiation force method are 5.09 W and 6.06 W,respectively,with a difference of 16%.

测量结果表明，在换能器两端电压峰峰值为120V时，用本方法重复10次测得声功率的平均值为5.09W，相应的用辐射力法测得声功率的平均值为6.06W，两者相差16%。

Measurement results indicate that, by changing the control bits in the gain control circuit and differential circuit, the 3-step peak-to-peak voltage amplitudes are 240, 170 and 115 mV and the center frequency of the impulse can be tuned from 3.2 to 4.1 GHz.

测试结果得到通过改变增益控制和微分电路中的控制位，3级输出脉冲电压峰峰值分别为240 mV、170 mV和115 mV，频谱中心频率可调范围为3.2 GHz 至4.1 GHz。

Simulation results show that the Filter and VGA system has gain of 6~48 dB, variable gain of 42 dB,6 dB/Step, THD54 dBc at 100 mV peak-to-peak input voltage, IIP3 of-6.35 dBV. The NF is less than 25 dB and current dissipation is 30 mA from 1.8 V voltage supply.

电路的仿真结果表明滤波器和VGA系统的增益为6~48 dB，可变增益为42 dB，6 dB/step，在输入电压峰峰值为100 mV时THD小于-54 dBc，线性度为-6.35 dBV，噪声系数在通带内小于25 dB，消耗电流为30 mA。

Laser polarization state corresponds to modulation phase generated by LCM is controlled by the peak-to-peak voltage value of 1K rectangular wave outputs by the control circuit of the PLAE.

输出激光的偏振态，能一一对应于液晶调制器产生的调制相位差，受到治疗仪控制器电路输出的1K方波的峰峰值电压控制。

The output voltage of power supply is AC sinusoidal wave. When the sinusoidal peak-to-peak applied voltage is about 9kV and its frequency is about 10kHz, the APSGD will appear, and the luminescence thickness of plasma is less than 1mm. This experiment result agrees well with the calculated results.

实验中电源输出的电压波形为交流正弦波，在峰-峰值电压为9kV时发生沿面辉光放电的电压频率为10kHz，同时等离子体发光厚度低于1mm，上述实验结果较好得验证了理论计算的结果。

The numerical simulation result indicates that the condition of which generated APSGD is that the AC voltage frequency is 9kHz when the electrodes configuration is determinate and the sinusoidal peak-to-peak applied voltage is about 9kV. When the AC voltage frequency is about 1MHz, the discharge pattern of SDBD is filament discharge. This results is very important for the development of SDBD.

从数值模拟的结果来看，在确定的发生器电极结构下，当电压的峰-峰值电压为9kV时，发生沿面辉光的条件是电压频率至少为9kHz，而当频率为1MHz时，沿面放电将出现丝状放电的模式，因而这一模拟结果对沿面放电发生器的研制有很重要的指导意义。

It is 22% below last June's peak.

它是22%，低于去年6月的峰值。

Results:The expression of ICAM1 started to increase after reperfusion for 2 hours,peake d at 48 hours after reperfusion,and continued for 96 hours.Neutrophil infiltrati on in ischemic tissue increased at 12 hours,and peaked at 48 hours after reperfu sion,paralleling the increase in ICAM1 expression.

结果：大鼠脑缺血再灌注2小时局部脑组织ICAM 1的表达开始升高，于再灌注48小时达到峰值，持续至再灌注96小时仍保持较高水平表达；局部缺血区域中性粒细胞浸润于再灌注后12小时开始升高，48小时达到高峰，与ICAM1的表达呈同步改变。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。