This article presents a Web site poll result regarding the priority to be given by U.S. President George W. Bush's Administration to various conservation issue in his second term, including, reduction of mercury pollution, protection of wetlands, expansion of th...
A time-domain approach is presented to calculate electromagnetic fields around a small-size EMP simulator. The method employs the method of moments for numerical treatment of the governing electric field integral equation. Having obtained the field distribution around the developed EMP simulator, one ca...
ZEMPLOY01 has a primary key EMP_NUM, whose data element is ZEMP_NUM of domain ZEMP_NUM ( NUMC, 10 ). ZDEPARTMENT01-DEPHEAD is the foreign key and ZEMPLOY01-EMP_NUM is the check key, and ZDEPARTMENT01-DEPHEAD domain ZPERSONNEL_NO has value table: ZEMPLOY01. While setting the...
其中主要利用铀235(U-235) 或钚239(239Pu)等重原子核的裂变链式反应原理制成的裂变武器,通常称为原子弹;主要利用重氢(D,氘 {dāo})或超重氢(T,氚 {chuān})等轻原子核的热核反应原理制成的热核武器或聚变武器,通常称为氢弹。 煤、石油毒素矿物燃料燃烧时释放的能量,来自碳、氢、氧的...
Date Mar. 13, 1997The invention concerns a Switched MAGFET (MAGnetic field sensitive Field Effect Transistor). A preferred SMAGFET embodiment consists of a MAGFET structure with two equal sized drain contacts (3, 4), a gate area consisting of two equal sized and electrically isolated gate ...