To develop lamp, Edison is often in the laboratory work 10 hours a day, sometimes several days of testing, after the invention of carbon filament as the filament, he tested a series of more than 6000 kinds of plant fibers, and finally selection of bamboo, enclosed by high temperature furnace burning, and then processed to be carbonized bamboo, installed into the bulb, and again raised the vacuum light bulb, lamp went so far as 1200 hours continuous lighting. The invention of electric light has enabled the Gas Company shares plunged 12 percent within 3 days.
基于1个网页-相关网页
In 2007, three will be hung Aurora Metal Halide, T5, lamp cup, ballast, Tin Lantern, grille spotlights and stent area to develop new products, the core product expansion Serialization.
2007年,三雄极光将金卤灯,T5支架,灯杯,镇流器,天花灯,格栅射灯,支架领域开发新产品,扩大核心产品序列。
In order to develop a rapid and simple method for Toxoplasma gondii infection, a novel loop-mediated isothermal amplification(LAMP) assay for T.
为了建立弓形虫的快速检测方法,本研究建立了一种灵敏、特异、快速的分子生物学检测方法——环介导等温扩增技术(LAMP)。
应用推荐