LaTeX命令操作.pptVIP

LaTeX命令操作 \documentclass[dvipdfm]{article} \begin{document} \fontsize{40pt}{40pt}\selectfont Hello \fontsize{15pt}{15pt}\selectfont Hello \end{document} \fontsize{40pt}{40pt}\selectfont 样文 I don’t tend to be all that superstitious, but some things are hard to argue with. Take the Madden Curse, for instance. How can someone’s picture appearing on the cover of a video game really impact their season? I have no idea, but it does. This year’s cover boys were Troy Polamalu and Larry Fitzgerald. Polamalu suffered a major knee injury in the season-opener, while Fitzgerald is on his way (with some help from several others) of destroying my fantasy football season. I’m a believer. Why am I bringing this up? As you can see, Mariano Rivera is on the cover of this week’s Sports Illustrated, as Tom Verducci (one of my favorite baseball writers out there) has a story on the legendary closer in the magazine. As you may or may not know, the SI cover jinx has struck more than its share of athletes/teams over the years. Jason Campbell was on the cover this summer for SI’s training camp issue, and if you’ve followed his season and the plight of my beloved Redskins, it’s not pretty. I’m not saying Rivera’s presence on the cover of SI is a forecast for gloom and doom for the Yankees, but if they suffer a first-round knockout, please direct all your letters to SI. 日前，奥迪A3再推两款车型，分别为奥迪A31.6TDI和A3Sportback1.6TDI。奥迪A31.6TDI在达到百公里3.8L杰出油耗的同时，每百公里的二氧化碳排量仅99克，突破了每百公里100克的下限。此外，这两款全新A3车型搭载的四缸TDI发动机动力输出强劲，在4,400转/分的转速下，可输出77千瓦（105马力）最大功率，在1,500转/分至2,500转/分的转速区间内，可向传动轴平稳传输250牛·米的最大扭矩。这款TDI涡轮增压柴油直喷发动机使奥迪A31.6TDI在11.4秒内即可完成百公里加速，最高时速为190公里/小时；而A3Sportback完成百公里加速的时间为11.7秒。 全新奥迪A3车型采用多项奥迪高效模块创新技术。启停系统会在停车、变速杆处于空档位置、驾驶员的脚离开离合器踏板的情况下自动关闭发动机；而继续踩下离合器踏板，启停系统又会重启发动机，所有过程平顺而迅速。能量回收系统智能地控制交流发电机回收由刹车产生的能量，并临时储存在蓄电池中；在加速时，这些能量再次进入电气系统，从而减轻了交流发电机的负荷，并节省燃料消耗。在城市驾驶环境中，准确的说是在大多数汽车用户的日常使用环境下，能量回收系统和启停系统将它们的潜力发挥得淋漓尽致。 这两款A3新车型装配的是5速手动变速器，最终传动比提高了大约7%。仪表板上的换挡指示器帮助驾驶者选择合适的挡位。这项选择至关重要，因为大约30%的油