完美罗将神 幼苗
共回答了15个问题采纳率:73.3% 举报
1年前
回答问题
the news that china had successfully launched the rocket mad
1年前1个回答
求解英文物理题(关于运动学)A model rocket is launched straight upwardwith
he took a rocket and launched it
Weather (permit) ,the spaceship will be launched tomorrow ev
1年前3个回答
how can a rocket fly?
rocket launcher和space shuttle是一样的吗?
1年前4个回答
within two days ,the army fired more than two hundred rocket
火箭对歌《rocket man》翻译?
Learn To Speak With Rocket French!
Going to the moon by rocket means ____(take)a rocket to the
英语语法的问题if a polt is hatched or a missile is launched,they'll
1年前5个回答
unmanned underwater vehicle是什么意思
英语翻译China launched its first space lab module Tiangong-1 on
一篇英语首字母填空.O.12th was a great day.China launched its second m
1.The spaceship will be launched by the end of the year ___
1年前2个回答
rocket的意思
The country has already sent up three unmanned spacecraft,th
Are you kidding.No,I am s-------- I will take a rocket to th
那个小男孩刚才把模型火箭发射上天了.The little boy ____ the model rocket ____
你能帮帮他们吗
计算:[1/sin30°−1tan60°+2cos245°
填入下面横线处的句子,排列顺序最恰当的一项是( )(3分)
解关于X的不等式a(x-2)>2x+1 学霸们来看看,写在纸上然后发图片,
(z-2x)的二次方+|y-2z|=0,则代数式2x+2y+z等于( ) A 5x B 9x c 12x d 16x
王阿姨坐车从甲城到乙城,车子行了全程的½时,她睡着了………………数学问题.
精彩回答
下列说法中正确的是( )A.用久了的电灯丝变细是升华现象
北约轰炸南联盟时,广泛使用了美制贫油弹,造成了严重的后果.已知贫油弹中含有的铀-236是一种放射性元素,其质子数为92,则这种铀原子里中子数与核外电子数之差为( )
蝴蝶的翅每秒钟振动5-6次,蜜蜂的翅每秒振动300-400次.则( )
如图,是一盒刚打开的“兰州”牌香烟,图(1)是它的横截面(矩形ABCD),已知每支香烟底面圆的直径是8mm.
二次型化标准形和规范形的区别和解答方法?