Today Isaw a butterflyas it floated in the air;Its wings wrer spread in splendor,Unaware that i was there.It was such a thing of beautyIt was a sight to see It was the perfect masterpiecefull of grace and majestyI found myself thinkingto what can thi
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Today Isaw a butterflyas it floated in the air;Its wings wrer spread in splendor,Unaware that i was there.It was such a thing of beautyIt was a sight to see It was the perfect masterpiecefull of grace and majestyI found myself thinkingto what can thi
Today Isaw a butterfly
as it floated in the air;
Its wings wrer spread in splendor,
Unaware that i was there.
It was such a thing of beauty
It was a sight to see
It was the perfect masterpiece
full of grace and majesty
I found myself thinking
to what can this compare/
And then,of course,I thought of you
And I wished that you were there
God sure was estra careful
When he formed and fashioned you
You too,became a masterpiece
Yet god is still not through
He's daily ****** changes,
that other folks can't see
you're already true perfection
At least you are to me/
Today Isaw a butterflyas it floated in the air;Its wings wrer spread in splendor,Unaware that i was there.It was such a thing of beautyIt was a sight to see It was the perfect masterpiecefull of grace and majestyI found myself thinkingto what can thi
翻译?
今天我看到一只蝴蝶
今天我看到一只蝴蝶,
正在空中翩翩起舞;
它双翅舒展,色彩斑斓,
全然不知我在那里.
它是一个如此美丽的生灵,
它是一道悦目的风景;
它是一个完美的杰作,
充满优雅,充满尊严.
我在想,
我可以把它比作什么?
于是,自然而然的,我想到了你
我希望你在这里.
上帝在创造及装扮你之际,
定是格外小心翼翼;
如此,你也成为一件杰作,
但他的创作并没停息.
他每日都在把你雕饰,
别人却看不见你的风姿;
你已是个纯洁无瑕的姑娘
至少在我心里看来是如此
你要干吗呢
F
左边表示平行于c 的向量,右边即(b*c)*a表示平行于a 的向量,模不一定相等,故命题错误
为什么呢?请帮忙解释一下
这是向量问题的典型错误
(a*b)*c中a*b 是一个数量,由共线向量a=xb得知(a*b)*c表示平行于c 的向量,同理(b*c)*a表示平行于a 的向量,(a*b)*c与(b*c)*a模不一定相等故命题错误
a