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(shí)減輕中小學(xué)生過重課業(yè)負(fù)擔(dān)也是深化當(dāng)前基礎(chǔ)教育改革、提高教育質(zhì)量的一個(gè)關(guān)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(guī)模和快速排液有利于減輕對(duì)地層的傷害,同時(shí)也應(yīng)注重選擇使用合適的表面活性劑,以預(yù)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(duì)地層的傷害。
It also states that we should reduce forestry taxation expenses to promote the healthy development of forest.
針對(duì)我國(guó)現(xiàn)行林業(yè)稅費(fèi)存在的問題,如:林業(yè)稅費(fèi)種類繁多、比重大、政策執(zhí)行不規(guī)范、不完善等,提出了相應(yīng)的對(duì)策和建議,闡明應(yīng)減輕林業(yè)稅費(fèi),以促進(jìn)林業(yè)健康發(fā)展。