皮皮学，免费搜题
登录
搜题
【单选题】
当飞机受微小扰动而偏离原来纵向平衡状态(俯仰方向),并在扰动消失以后,飞机能自动恢复到原来纵向平衡状态的特性,叫做飞机的纵向稳定性。下列说法错误的是A.
当飞机受扰动而机头下俯时,机翼和水平尾翼的迎角减小,会产生向上的附加升力
B.
飞机的重心位于焦点之后,飞机则是纵向不稳定的
C.
当重心位置后移时,将削弱飞机的纵向稳定性
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【判断题】With the fast changing globalized economy, Management Accounting plays an important role in supporting managers to make quick and relevant decisions.
A.
正确
B.
错误
【单选题】ZBCT is a private company, 90% of the shares are owned by Ranita, who is also an executive with the company. Rosy owned 1% of the shares and plays no part in management. However, she attends evey annu...
A.
Rannita
B.
Rosy
C.
Bessie
D.
Dawn
【简答题】英翻中: The project management team’s ability to influence others plays an important role in negotiating staff assignments, as do the politics of the organizations involved.
【单选题】Who invests all of the funds needed for a business but plays no role in its management?
A.
silent partner
B.
sole proprietor
C.
general partner
D.
principal
E.
director
【简答题】承前,用实际利率法分摊未确认融资费用,并填写下表。 期次 租金 ( 1 ) 确认的融资费用 ( 2 ) = 期初( 4 )× 10% 应付本金减少额 ( 3 ) = ( 1 )- ( 2 ) 应付本金期末余额 ( 4 ) = 期初( 4 )- ( 3 ) 0 1 2 3 4 5 合计
相关题目：
参考解析：
知识点：
题目纠错 0
发布
