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给定一阶系统方程: , ,控制约束为 ,试求使下列性能指标: ,为极小值的最优控制u*()()
— ___ exciting news it is! A. What an B. What C. How an D. How 相关知识点: 试题来源: 解析 B 【详解】 句意:——中国队赢得了第九届亚足联女子亚洲杯!——这是多么令人兴奋的消息! 考查感叹句。题中news意为“消息”,是不可数名词,用what修饰。结构为What+形容词+不可数名词+其它。故...
C.elephanttamersareinshortsupplyD.theman-elephantrelationshipisgettingworse. 免费查看参考答案及解析 题目: 动物性食品中铁的主要形式是A.Fe(OH)3B.卟啉铁C.草酸铁D.植酸铁 免费查看参考答案及解析 题目: 下列各组物质间可以按如图所示,直接转化的是( ) A、Fe→Fe2O3→Fe(OH)3→Fe B、CO→Na2CO3→...
in terms of依据;按照;在…方面;以…措词 In the long term, I am optimistic about China's consumption growth.从长远来看,我对中国消费增长持乐观态度。 The job is great in terms of salary, but it has its disadvantages.就薪金而言,这个...
River Plate (Argentina) Oceania (OFC): Auckland City (New Zealand) When is the Club World Cup draw? The 2025 Club World Cup draw is set to take place in December 2024, but FIFA has not yet announced the exact date of the event....
初2025届1班 徐子炑 初2025届10班 周戈然3月5日下午,西川实验学校第四届英语演讲比赛在音乐厅举行。初2025届的十位同学同台PK,为八年级全体师生呈现了一场精彩绝伦的视听盛宴。在寒假期间,初2025届老师们就提前布置了以“What’s the world?...
1.What does AFC stand for? 85 +3 American Football Conference AFC is an acronym for the Atlantic Football Conference. It is one of the two conferences (along with theNFC) that make up theNFL, the most popular sporting organization in the United States. ...
The playoffs get started this weekend, and the American Football Conference is as up-for-grabs as it's been in years. Which team has the best shot at a Super Bowl trip? Any one of the six teams has a decent shot this year, setting up an exciting wild-card weekend. The fantastic roo...
The term 'downs' is a vital phrase used in an American football, but to newcomers to the sport, it can be a little confusing. However, below is the simplest way to explain the meaning behind the word 'downs'. The offense, who will be in possession of the...