酸化的

The stress effect of acid rain and its acidified soil does a lot of harm to the plants.

结果表明，pH值为5.6、4.5、3.5、3.0和2.5的系列模拟酸雨对黄棕壤的淋溶，引起了土壤酸化和盐基流失。

Many of the world's coral reefs are threatened by ocean acidification and pollution, among other things.

世界上许多珊瑚礁受到威胁的海洋酸化和污染等因素的影响。

The estimation model of acidification capacity in a regional scale is established on the basis of geographic information system.

建立了以地理信息系统为技术支持的区域水环境酸化容量的评估模型。

The results showed that after acidification of the raw material after the preparation of Fe2O3 Desulfurization of better performance.

结果发现经过酸化后的Fe2O3原料所制取的脱硫剂脱硫性能较好。

The excessive amounts of nitrogen will result in soil acidification and nutrient imbalance in plants.

过量的氮会导致土壤酸化和植物的营养不平衡。

With the increasing demand of the energy in the world and the development of drilling technology, the acidification fracturing technology is used more widely.

随着世界能源需求的增加和钻探技术的发展，酸化压裂技术使用愈加广泛。

If acidification kills tiny sea snails known as pteropods, as it is likely to, the Pacific salmon that feed upon these planktonic creatures may also die.

又比如，海水酸化导致翼足螺死亡，那么，以这些浮游生物为食的大鳞大麻哈鱼也会一并死亡。

If acidification kills tiny sea snails known as pteropods, as it is likely to, the Pacific salmon that feed upon these planktonic creatures may also die.

又比如，海水酸化导致死亡，那么，以这些浮游生物为食的大鳞大麻哈鱼也会一并死亡。接着

And not only good bactericidal effect of disinfecting its short, effective, but also non-irritating characteristics.

超微软酸化水用于胃镜消毒具有良好的杀菌效果，其具有消毒时间短，效果好，无刺激性等特点。

At first, the broth was acidified, then centrifuged to get mycelia, which was heated and powdered; finally we use acetic ether to soak the powder. After that, the phase of acetic ether was washed using the solution of ammonium sulfate and the solution of ethanedioic acid, then concentrated to gain pulps. It was crystallized at 4℃.The coarse crystals was decolorized by activated carbons, the pure needle crystal of lovastatin was obtained.

发酵液经酸化处理后，离心得到菌体，烘干后过筛得到菌粉；用乙酸乙酯浸泡，乙酸乙酯相需用(NH_4)_2SO_4溶液和草酸溶液洗涤两次；乙酸乙酯相经薄膜浓缩得到浆状物，于4℃结晶，得到粗晶体；再经粉末活性炭脱色和重结晶后得白色针状结晶，为lovastatin的纯品。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。