150w

540 ~ 610MHz Power Transistor with 150W Pulsed Output

540～610MHz脉冲输出150W功率晶体管

When the sputtering powers are 120W and 150W , the ZnO / SiO2 optical waveguide structures were fabricated successfully .

溅射功率分别为120W及150W条件下，应用射频磁控溅射技术成功的制备出了ZnO/SiO2薄膜波导结构。

Flyback converters are widely used in the applications that load is less than 150W , because they are simple composed , low cost and less devices are needed .

由于反激式变换器结构简单、器件少、成本低，在输出功率小于150W的电源场合应用非常广泛。

When duty cycle , output power and crushing time respectively are 50 % , 150W and 20 minutes , the cell fragmentation efficiency arrives to 87.4 % .

在设定超声波的占空比为50%、输出功率为150W、破碎时间为20min的条件下，紫球藻细胞破碎率可达87.4%，高于反复冻融法最高可达到的72.2%。

The UV-spectral irradiance ( 200-380nm ) of high-pressure xenon lamps ( 150W ) has been measured in various operation conditions .

在不同的参数和工作条件下，测量了氙灯（150W）的紫外绝对光谱辐照度（200～380nm）。

The content of endothelin in plasma of 10 juvenile athletes has been measured in motion , by means of radiation immunity , in 50w and 150w increasing load exercise .

彩用放射免疫法对10名少年运动员，在50W、150w递增负荷运动中的血浆内皮素含量进行了动态测定。

As a result , it shows that plasma ET has gone up by 8 % or 14 % ( both p > 0.05 ) after 50w and 150w load exercise than that in a rest state .

结果表明：50W、150W负荷运动末血浆内皮素较安静状态分别上升8%、14%（均为P>0.05）；

There are about 50 % area in the Province which We ( Density of wind energy ) > 150W / m ~ 2 and Te ( Time of effective wind speed ) > 4000Hr . Yunnan is rich in wind energy resource .

全省有效风能密度Wc≥150W/m~2，有效风速时间Te≥4000小时的地区约占总面积的50%，达到全国风能较丰富区的水平。

This is the basic of the high power A-O Q-switched green laser . ( 5 ) Use 50W , 150W side-pumped laser modules , we investigated single-rod and double-rod A-O Q-switched intracavity-doubled lasers .

为声光调Q绿光激光器的研究奠定了基础。5.分别采用50W和150W半导体侧泵模块、进行了单棒和双棒串接声光调Q内腔倍频绿光激光器的研究。

- power is 150W and the N_2 pressure is 1.5 Pa. The results shows that the ionic conduction of the electrolyte thin film is 3 × 10 ~ - 6 S / cm , and its electrochemical stable window is 5V .

结果表明，在溅射功率150W、工作气压为1.5Pa时，LiPON薄膜离子电导率达3×10-6S/cm，电化学稳定窗口为5V。

We have developed the UHP tamp ( 150W ) which is suitable for the LCD projector , compared with the same products made in Japan , they are almost the same for the light , electrical , color parameters and the spectrum energy distribution .

我们开发成功一种适用于液晶投影显示的超高性能放电灯UHP（150W），与日本同类产品比较，在光、电、色等参数和光谱能量分布上，基本一致。

Effects of 4 kinds of hot-air circulation fans with power ( 60W , 90W , 120W and 150W ) on the horizontal and vertical temperature , the wind speed in the barn , and the cured leaf quality were compared .

比较了4种风机（60W、90W、120W和150W）对热风循环烤房水平向和垂直向温度、风速和烟叶烘烤质量的差异。

By means of many experiments , SCP and COP versus evaporating temperature , cycle time and heat source temperature are obtained . A group of optimum operative parameters are chosen . The developed new system has a COP of 0.4 and a SCP of 150W / kg

通过改变热源温度、蒸发温度、循环周期等参数，获取多组实验数据，该样机在100℃热源驱动下SCP达到150W/kg，COP达0.4

The result shows that by comparison , the temperature inside the 150W regulative controllable warm-bed can be raised fast , reaching the established temperature in a very short time , and that the temperature can be regulated to meet pigs ' needs with less power consumption .

结果显示：加热器功率为150W暖床优于100W者，尤其是150W调温控温暖床&升温速度较快，达预定温度时间短，温度可随仔猪需要调节，耗电量少。

It was shown that the optimal condition to degrade KGM with ultrasonic are as follows : ultrasonic power 100 ~ 150W , reaction time 120 ~ 150 min , the concentration of KGM 0.8 ~ 1.0g / mL , and reaction temperature 45 ℃ .

研究结果表明，超声波对魔芋葡甘聚糖有明显的降解作用，降解的最适条件为超声功率100￣150W、超声时间120￣150min、降解温度45℃、魔芋葡甘聚糖浓度0.8￣1.0g/mL。