题目内容
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[单选题]
荷兰滚模态的频率主要取决于以下哪个参数？ The Dutch-roll frequency mainly depends on which of the following parameters.
A.
B.
C.
D.
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A、
B、
C、
D、
更多“荷兰滚模态的频率主要取决于以下哪个参数？ The Dutch…”相关的问题
第1题
滚转收敛模态的特征根主要取决于以下哪个参数 The eigenvalue of roll-subsidence mode mainly depends on which of the following parameters.
第2题
以下参数中，哪些参数与荷兰滚模态特性相关？ Which of the following parameters are related to the Dutch-roll mode characteristics?
A、
B、
C、
D、
E、
F、
第3题
对于常规布局飞机，以下哪些是横航向的运动模态 For conventional configuration aircraft, which of the following modes are lateral-directional modes
A、滚转收敛模态 roll subsidenct mode
B、荷兰滚模态 dutch-roll mode
C、螺旋模态 spiral mode
D、长周期模态 phugoid mode
E、短周期模态 short-period mode
第5题
短周期模态的主要运动参数包括 The main motion parameters of short period mode include
A、俯仰角 pitch angle
B、俯仰角速度 pitch rate
C、迎角 AOA
D、前向速度 forward velocity
E、滚转角 roll angle
F、侧滑角 sideslip angle
第7题
大展弦比的飞机，其滚转收敛模态特性通常要比小展弦比的好 The roll-subsidence mode characteristics of high AR aircraft are better than low AR aircraft.
第9题
Describe the process of making dumplings. Here the...
Describe the process of making dumplings. Here the connective markers have already been provided, but you can change them if you wish. Words for reference 名词 ：dumpling (饺子) fillings(馅) leek (韭菜) spring onion (小葱) flour (面粉) dough (面团) 动词：blend (混合) ferment (发酵) fold sth into （把....拌入） roll sth flat (把.....滚平) wrap up (包起来) bring water to the boil (煮沸) chop (剁碎) mince (剁碎，切碎) Struture: Today, I'm going to show you how to make dumplings which is indeed the most favored traditional food to us Chinese and some foreigners alike. The step involves____________________________. After this,__________________________________. Now, once________________________________, you should start ___________________. Following this stage, _____________________________. Then, ________________________________________. Now that I've told you how ________________________, I'll move on to_________________ (You can add more steps if you wish) By following these few simple steps, you can make delicious dumplings and enjoy a sit-down meal with the ones you love.
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