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共找到 1398093 与根据首字母填空Wateriseverywhere 相关的结果,耗时1167 ms
学习物理要正确理解物理规律和公式的内涵.你认为下列理解正确的是()A.根据库仑定律公式F=kq1q2r2可知,两个电荷的距离趋于零时,库仑力为无穷大B.根据电荷守恒定律可知,一
物理
可知,匀强电场中任意两点间的
小明同学在探究影响浮力大小的因素时,做了如图1所示的实验.请你根据小明的实验探究回答下列问题.(1)在C与E两图中,保持了排开液体的体积不变,研究浮力与的关系;根据A与E两
物理
骤进行了观察研究,发现浮力的
梯形面积公式S梯=(a+c)/4(a-c)×根号内(a+b-c+d)(a-b-c+d)(a+b-c-d)(-a+b+c+d)这是正确的,为什么?怎么证明,
其他
Matlab求帮忙看看哪里错了.h=0;%h[0,51.5]a=15;m=sMatlab求帮忙看看哪里错了.h=0;%h[0,51.5]a=15;m=sqrt(s(10)^2-h^2);fork=1:10A(k,1)=sqrt(25^2-(95/36*(k-1))^2
英语
(k-1))^2);A(k,
若a、b为实数,且ab不等于0,根据等式-根号下-a/b的5次方=b的3次方倍的根号下-ab,分析其成立的条件
数学
many years ago,when i was driving from denver to parents' home in missouri for christmas.i 1 at a gas station about 50 miles away from
英语
oklahoma city.
we really had a wonderful time at the party last night,and as i remember,__myself so much.A.never will I enjoy B.never had i enjoy C.I
英语
have never enj
改写下面的句子,用he做句子中的主语.1 i must call the doctor 2 i am going to t...改写下面的句子,用he做句子中的主语.1 i must call the doctor2 i am going to telephone h
英语
m3 i can go wi
My father got very angry______ A.with that I had done B.with what I had done C.At that I had doneMy father got very angry______A.with
英语
hat I had done
英语翻译My daily life is extremely monotonous,I try hard to adapt myself to it.Why?Because I intend to be a good student.I wish to render
英语
ervice to my c
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