两个圆柱底面积和高分别相等,它们体积也相等.______(判断对错)
因为圆柱的体积=底面积×高,
所以当底面积和高分别相等时,两个圆柱的体积也相等,
所以原题说法正确.
故答案为:√.
It was for his excellent work _____he had done lately ____ he was awarded the Nobel Prize for Physics.
A.that… which
B.which … which
C.that… /
D.that … that
航空器方位角是()。
A.经线北端顺时针方向到无线电方位线的夹角
B.航向线顺时针方向到无线电方位线的夹角
C.航空器所在位置经线北端顺时针方向到无线电方位线的夹角
D.电台所在位置经线北端顺时针方向到无线电方位线的夹角