栅电流

When the operator presses the normally closed momentary-contact pushbutton switch, S1, current flows through R1 and R2 to ground, developing sufficient gate-to-source voltage to turn on Q1 and apply power to voltage regulator IC1 and the microprocessor.

当操作者按下常闭瞬时接触按钮开关S1，电流通过R1和R2流到地，不断提高栅源极电压到足够打开Q1和为IC1和微处理器供能。

When the operator presses the normally closed momentary-contact pushbutton switch, S1, current flows through R1 and R2 to gro und, developing sufficient gate-to-source voltage to turn on Q1 and apply power to voltage regulator IC1 and the microprocessor.

当操作者按下常闭瞬时接触按钮开关S1，电流通过R1和R2流到地，不断提高栅源极电压到足够打开Q1和为IC1和微处理器供能。

With strong technical force, high-quality staff team and the courage to open up the spirit of technology, Anton has developed a series of international advanced level of intelligent instruments and meters, the main products are: LU-900M Series can adjust the temperature control device, LU-R / C Series process control logger, LU-190 Series Intelligent Power Detector, LU-C Series pressure transmitter, LU-A/B/AB Series°¤with electrical isolation, LU-50 Series Intelligent Flow Totalizer Miriam count, JKH phase-shifting flip-flop, DP series digital current and voltage table, a type of temperature control cabinet, ANTHONE DCS Distributed Control System.

凭借雄厚的技术力量、高素质的员工队伍和勇于开拓技术的精神，安东公司开发出了一系列具有国际先进水平的智能仪器仪表，主要产品有：LU-900M系列只能温度控制调节仪、LU-R/C系列过程控制记录仪、LU-190系列智能电力检测仪、LU-C系列压力变送器、LU-A/B/AB系列隔离安全栅配电器、LU-50系列智能流量积算仪、JKH移相触发器、DP系列数字电流电压表、个类型温度控制柜、ANTHONE DCS集散控制系统。

A high device linearity,high transconductance over a large gate voltage swing,high current drivability are found in DH-PHEMT.

因此，DH-PHEMT器件具有更好的线性度，在较大的栅压范围内具有高的跨导和更大的电流驱动能力。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。