资讯

Abstract: A simple method for approximate pattern synthesis is described. This method is applicable to arrays of any geometry and employing any element pattern, including non-uniformly spaced arrays, ...
Every family develops its own unique emotional ecosystem, and within that system, children naturally take on different roles to help the family function and to secure their own place within it. While ...
Meant to be worn open, this simple cardigan is knit in one piece for back and fronts, and sleeves are sewn in. I love cardigans and am planning many more for the blog, so I decided to start with a ...
Abstract: A simple compact planar pattern-reconfigurable antenna based on arc dipoles is proposed in this letter. The antenna consists of four identical arc dipoles and a broadband reconfigurable ...
International Journal of Plant Sciences, Vol. 165, No. 2 (March 2004), pp. 231-242 (12 pages) Vein pattern development in the leaves of higher plants requires that a continuous system with ...
Active vision, the sensory-motor process through which animals dynamically adjust visual input to sample and prioritise relevant information via photoreceptors, eyes, head, and body movements, is well ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brooklyn White Brooklyn White is a senior staff writer who writes about ...
Do you dream of creating your own clothes or home decor but have a fear of complex patterns and intricate designs holding you back? This helpful list of 38 simple sewing patterns is your magic key to ...
Sometimes it’s best to keep things simple, and that is exactly what Castelli’s Espresso Bib Tight does. They don’t offer any fancy panelling, exotic materials or a stratospheric price tag, but what ...
The article discusses how adult children can strengthen their relationships with aging parents despite busy schedules. It highlights the importance of being mentally present, showing appreciation, ...