acidification的例句大全

In sensitive regions receiving acid deposition, waters are often acidic and Al-rich, this makes the lakes and streams serious acidification and fisheries loss.

在酸沉降敏感地区水体酸化和铝离子富集造成湖泊和河流严重酸化及鱼类大量损失。

The pH of sludge was about 1.6 at the end of the process under the acidification role of Thiobacillus.

污泥在硫杆菌的产酸作用下，pH值呈下降趋势，最终稳定在16左右。

The results show that coniferous forests throughfall trends toward further acidified, while broad-leaved forests can alleviate the acidification effect.

渗入，遍及，贯穿穿遍或穿透某物结果表明：针叶林穿透水有进一步酸化趋势，而阔叶林可以减缓酸化作用。

Study on Acidification Period in the Anaerobic Digestion of Municipal Solid Waste

城市垃圾厌氧消化产酸阶段研究

Salicylic acid-induced cytoplasmic acidification of Salvia miltiorrhiza cell depends on the calcium burst inside and outside the Salvia miltiorrhiza cell culture, can be reduced by calcium inhibitor.4.Salicylic acid can induce Salvia cultured cells oxidative burst and increase the content of H2O2.

水杨酸诱导的丹参细胞质酸化依赖于丹参培养细胞内外的钙离子迸发，可被钙离子抑制剂减弱。4.水杨酸可诱导丹参培养细胞活性氧的迸发、H2O2含量的升高。

The compound use of dicalcium phosphate and acidification can improve the growth of grass carp, but not as good as the use of calcium dihydrogen phosphate.

磷酸氢钙与酸化剂的复合使用能明显改善草鱼的生长，但不如磷酸二氢钙的使用。

in the experiments of water quality acidification and simulated acid rain, 17 species of zooplankton ( including 9 species of rotifera, 6 species of cladocera and 2 species of copepoda) are found.

在水质酸化和模拟酸雨试验中，共出现浮游动物17种，其中包括轮虫9种、枝角类6种和桡足类2种。

Research on Soil Acidification and Acidic Soil's Melioration

土壤酸化和酸性土壤改良研究

Effect of diet acidification on some blood biochemical indexes of piglets

酸化饲粮对仔猪几种血液生化指标的影响

Researches in the Acidification of Waste Lye Produced by Cyclohexane Oxidizing

环己烷氧化废碱液酸化处理的研究

The soil acidification is obviously rapid, with an annual decrease of 0.02, due to both atmospheric deposition and fertilization.

对大气干湿沉降和化肥的研究表明，土壤酸化速度明显，pH值年均降低0.02。

The acidification potential of bareness rocks and potentially surficial mobility of heavy metals in bareness rocks were studied by acid production potential test, net acid production test and sequential extraction experiment.

利用净产酸量、净产酸势实验和连续化学浸取实验，研究了抚顺西露天采场裸露岩石的酸化潜势和重金属的表生活动性。

Aiming at serious pollution and no good biochemical quality in refinery sewage, hydrolytic acidification was used to treat it.

针对炼油废水可生化性差的特点，采用水解—好氧接触氧化工艺进行处理。

The main environment impact categories of three kinds of the resin in their life were global warming and acidification. Both of these environment impact accounted for 86.26%, 79.14%, 81.81% of the total environment impact of PPC, PLA, NPC.

三种生物降解材料全生命周期过程的主要环境负荷类型均为温室效应和酸化效应，这两种环境影响分别占到PPC、PLA和NPC环境负荷总量的86.26%，79.14%，81.81%。

The key intermediate, Ethyl 4-( 4-ethoxy-4-oxobutyl) benzoate ( 6), was obtained from benzene via Friedel-Crafts acylation, Huang reduction, saponification followed by acidification and esterification in 36.6% yield.

以苯作为起始原料，经过Friedel-Crafts酰基化反应、黄鸣龙还原、皂化和酯化等合成了其关键中间体4-（4-乙氧基-4-氧正丁基）苯甲酸乙酯（6），收率为36.6%。

The hair growth, anti-off, black hair, anti hair acidification effect is very significant, can improve the ability of anti-aging hair.

其生发、防脱、乌发、抗毛发酸化的效果更是极为显著，可提高头发的抗老化能力。

By investigation and chemical analysis, the reason and state of acidification of mulberry field soil were understood preliminarily, and some control policies were pointed Out.

经调查研究，化验分析，初步明确桑园土壤酸化状况及酸化原因，并提出部分对策。

The technology of block-relief by acidification for sand stone reservoir is drawn in this project, which put the scientific and reliable laboratory study method with strong operability and the technique of implementation and evaluation on site together.

形成了操作性强，科学、可靠的室内研究与现场实施、评估相配套的砂岩酸化解堵技术。

The waste liquor was pretreated by acidification and flocculation.

采用酸析-絮凝法预处理废液.

Leaching of simulated acid rain into the soils causes soil acidification and release of base ions.

通过模拟酸雨淋洗土壤,造成了土壤酸化和盐基流失.