If the acid only considered, the soil was hardly acidified in short period.

如果只考慮酸雨對土壤的影響，在短期內(nèi)難于酸化日日人人摸人操人。

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

結(jié)果表明，pH值為5.6a片免费在线观看网址、4.5婷停五月丁香啪啪六月综合色、3.5、3.0和2.5的系列模擬酸雨對黃棕壤的淋溶WWW18黄，引起了土壤酸化和鹽基流失日韩精品免费第一区二区三区。

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

世界上許多珊瑚礁受到威脅的海洋酸化和污染等因素的影響欧美性a视频在线观看。

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統(tǒng)為技術(shù)支持的區(qū)域水環(huán)境酸化容量的評估模型真实国产乱伦视频。

In the present study, we investigate the effect of acidification and alkalinization on primary culture of rat cardiomyocytes.

在本研究中，我們以較廣泛的角度，觀察初代培養(yǎng)的心肌細胞內(nèi)的酸化或是堿化對於細胞產(chǎn)生死亡機制的影響好爽黄色视频。

She said that if current acidification trends continue

她指出久久久无码精品亚洲日韩www，如果目前的酸化趨勢繼續(xù)下去

Soil acidification can be the result of acid rain.

土壤酸化可能是由于酸雨造成的。

This paper studies the effect of hydrolysis and acidification in the treatment of molasses alcohol wastewater.

本文研究了水解酸化處理糖蜜酒精廢水的效果全网黄色在线看。

The main reasons for acidification are to enhance beverage flavors and to act as preservatives against microbial growth.

酸化的主要目的是增強飲料的風味亚洲中日韩欧美精品一区二区，同時作為防腐劑抑制微生物的生長。

This paper takes acidification and fracturing measure as an object and analyzes the economical efficiency of the project.

本文以井下酸化91原创自拍视频、壓裂措施為對象在欧美特级方面,想看欧美特级黄片，對方案的經(jīng)濟性進行分析。