ideally, 4.5:1 or greater) will make it accessible to people with vision impairments, as well as make it more readable for everyone. Lea Verou’s tool is perfect for calculating contrast ratios and sharing the results with others.
导言“新编跨文化交际英语教程·教师用书”主要是为使用“新编跨文化交际英语教程”教 师配套的教学指南。“新编跨文化交际英语教程”是在原有“跨文化交际英语教程”的基础上 经过全面、系统修订而成,我们对全书做了较大的更新和完善,调整和增补了许多材料,力 求使其更具时代性,更适合教学实际和学生需求。 为了进...
Ofcourse,thatstudyonlyincludedthree-andfour-year-olds.Butadditionalresearchhasshownthatolderchildrenandadultsareevenmorelikelytomindlesslycopyothers'actions,andinfantsarelesslikelytoover-imitate—thatis,topreciselycopyevenimpracticalactions. Bycontrast,chimpanzeesinthestudyonlyover-imitatedintheopaquecondition.Inthetr...
So when the United States carries out its so-called "freedom of navigation assertions" in the South China Sea, it's not because China is blocking navigation. China is not being aggressive; the United States is being aggressive, and playing the role of "world policeman." The United States h...
Neoclassical economic theory is important because of how it affects both markets and economic policy. Business The principles of neoclassical economics can be used by companies to set prices and grow their business. A business that understands neoclassical economics, for example, won't just look at...
facility building and employ professional faculty to hold sports events and provide interesting lessons. Second, it is us students that should pay more attention to our self-improvement in physical quality through sports and to keep a healthy lifestyle.参考资料：来自【英语牛人团】...
hd is a widely adopted display technology that offers excellent image quality. however, it's not the absolute best available. display technologies like 4 kilos (k), high dynamic range (hdr) and organic light-emitting diode (oled) provide even higher levels of detail, contrast, and color ...
In contrast, identity refers to the aspects of an individual’s self-concept that relate to their membership in certain groups or categories. While identity can influence the ego, as it can affect how individuals perceive and respond to the world around them, it is not the same with the ...
Failure is important because, without it, we would not know success. Failure and success are two sides of the same coin, so to speak. We need the one to have it compare to and be able to recognize the other. We understand things more when we have their opposite to contrast and compare...
In stark contrast to the traditional grand and ceremonious weddings with intricate rituals, many young couples now gravitate toward cost-effective, experiential and simplified weddings. This trend has emerged as a defining shift in the wedding industry. LESS IS MORE Lin Mo, 34, attended a friend'...