若He=36-0.02V (单位He--m ，V-- m/h),则式中36的单位...9/ananas/latex/p/143
举一反三
- 若He=36-0.02V (单位He--m ，V-- m/h),则式中36的单位是_________ ,0.02单位是_____________。/ananas/latex/p/129/ananas/latex/p/143
- 某管路特性方程为He’=8.0+8.07×10V(式中He’—m ，V—m/s)...3/ananas/latex/p/143
- 下图中，电压V，V,V,V,V。/ananas/latex/p/221724https://mooc1.chaoxing.com/ananas/latex/p/530112https://mooc1.chaoxing.com/ananas/latex/p/520519https://mooc1.chaoxing.com/ananas/latex/p/1142097https://mooc1.chaoxing.com/ananas/latex/p/1142085https://p.ananas.chaoxing.com/star3/origin/e6966ea20ac0a61450b9979c6123d0eb.png
- 机械波的表达式是，式中y和x的单位是m，t的单位是s，则/ananas/latex/p/377732
- V是由平面,则( )/ananas/latex/p/252582/ananas/latex/p/252584