w0

1

Third , in any fertilization level , the irrigation water productivity of the corn among the three irrigation methods was W2 > W1 > W0 ;

在任一施肥水平上，不同灌溉方式之间的玉米灌溉水分生产率均表现出W2＞W1＞W0；
2

The size of the water pool enlarged with increasing water content W0 , which decreased the surface curvature of the water pool and therefore reduced the requirement for n-hexanol in the mixed film .

随着水含量W0增大，微乳的水核也随之增大，变小的界面曲率减小了混合膜对己醇量的需求。
3

Nitrogen application could significantly increase grain yield under low irrigation frequency ( W0 and W1 ), while neglected effect on yield was observed with high irrigation frequency ( W2 and W3 ) .

在低灌水频次（W0、W1）条件下，施氮具有明显的增产效应；而高灌水频次（W2、W3），施氮的增产效应不显著。
4

I w0 uidn 't be abie t0 see my s0n .

我就再也看不到我的儿子了。