南京最佳時期
雙語例句
1
The best incidence angle of N ion beam sputtering graphite target is 50 degree.
石墨靶的最佳入射角為50°。
2
Obviously, these two kinds of N application can't attain the aim to make the bestuse of N application and to oring danger effect on water environment.
顯然，這兩種施肥方式難以達到氮肥充分利用的目的，並會對水環境帶來嚴重的危害。