r and v的意思

r and v中文翻譯：

r和v

相似詞語短語

r and r───abbr.休息和娛樂（RestandRecreation）

v v───abbr.詩（verses）；卷（volumes）

e r and r───e r和r

r and d───abbr.研究發展（ResearchandDevelopment）；abbr.research and development 研究與開發[亦作R & D]

BuTT V V───對接V V

t and r───t和r

v.───abbr.動詞（verb）；伏特（volt）

V v n───V V n型

r and write───r和寫入

雙語使用場景

software can also verify the program (./cygprog v test.bin) and dump the device's memory into the file (./cygprog r output.bin).───軟件也可以驗證記憶體中的程序（./cygprog v test.bin），或把設備記憶體中程序寫入文件（./cygprog r output.bin）。

now notice, I can substitute now for this v squared, I can substitute the square of this that is the orbital speed and then I get M G over R.───現在注意我能,代替這個v平方，我能代入這個平方,那是軌道速度,然后得到MG在R上。

So, let's remember that the amount by which we moved, t delta r, is approximately equal to v times delta t, OK, and just using the definition of a velocity vector.───所以記住移動的量△,約等于v*△,這是用速度矢量的定義。

Because we have a cross between r and v, and with a cross product, you have the sine of the angle.───因為在r和v中，有交叉乘積，所以得到正弦值。

v So, the plane of motion contains r and v.───因此，平面上的運動包括r和。

英語使用場景

Because we have a cross between r and v, and with a cross product, you have the sine of the angle.