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题目:阅读短文,回答问题.2011年4月17日,被称为“空中猎鹰”的国产第三代战斗机歼10(如图1),和我国最先进的第四代歼20隐身战机,在新中国航空工业60周年纪念日上再次亮相.以下是歼20战斗机的部分参数:小明读完以上表格后发现有些参数看不懂,于是通过上网查阅了一些名词的含义.爬升率:又称爬升速度或上升串,是各型飞机,尤其是战斗机的重要性能指标之一.它是指正常爬升时,飞机在单位时间内增加的高度,其计量单位为米/秒.
Topic: read the essay, answer the question April 17, 2011, known as the “Falcon” domestic third generation fighter F-10 (Figure 1), and China’s most advanced fourth-generation F-20 stealth Fighters, the 60th anniversary of the new China’s aviation industry re-appearance. The following are some of the parameters of the F-20 fighter: Xiao Ming read the above form and found some parameters do not understand, so access through the Internet some of the terms meaning. Climb rate: Also known as climbing speed or ascending string, is one of the important performance indicators of all types of aircraft, especially fighter jets.It refers to the normal climb, the aircraft increased height per unit of time, the unit of measurement is meters / second.