Reducing pollution

To lighten the students learning overburden virtually is one of the key to deepen the basic education innovation and improve the teaching quality.

切實減輕中小學生過重課業負擔也是深化當前基礎教育改革、提高教育質量的一個關鍵。

Rational acidizing scale and quickly flowing in reverse is advantageous to reduce the formation damage, meanwhile selecting appropriately surface active agent can prevent and reduce the formation damage by well boring filter liquor, acidizing liquid and surface active agent.

合理的酸化規模和快速排液有利于減輕對地層的傷害,同時也應注重選擇使用合適的表面活性劑,以預防和減輕鉆井濾液及酸化施工入井液或是表面活性劑本身可能對地層的傷害。

It also states that we should reduce forestry taxation expenses to promote the healthy development of forest.

針對我國現行林業稅費存在的問題,如:林業稅費種類繁多、比重大、政策執行不規范、不完善等,提出了相應的對策和建議,闡明應減輕林業稅費,以促進林業健康發展。