Then volume of V sludge and V water can be calculated according to the principle mentioned above.

然后可以根据上述原理计算出需要的接种污泥和需要的废水体积。

youdao

Ahead was the deep V of a gorge with water pouring down it.

前面是陡深的V字形峡谷，水流倾泻而下。

《牛津词典》

The optimal water contents of enzyme reaction in hexcone was 0.06(W/V)%.

在正已烷中酶反应最适水含量为0.06（重量体积百分比）％。

youdao

The results of the conference represent an important contribution to the V World Water Forum (Istanbul, Turkey, March, 2009), and to the consolidation of the region??s water education programs.

UNESCO: Programa Hidrol��gico Internacional: Water and Education

The Regional Conference of Water and Education of the International Hydrological Programme (IHP) for Europe and The United States placed in the preparatory process for the World Conference of Education for the Sustainable Development (Bonn, Germany, March, 2009) and the World V Forum of the Water (Istanbul, Turkey, March, 2009).

UNESCO: Programa Hidrol��gico Internacional: Regional Conference of Water and Education for Europe and The United States

The whales also breach by launching their upper bodies and blow a V-shaped spray of water as they breathe.

BBC: Kid-friendly Cape Town