查询词典 acidification

In addition, the hydrolytic acidification benefit to the anaerobic treatment.

另外，水解酸化反应器出水为厌氧反应器提供了很好的生态条件。

An engineering technology, its running results by hydrolytic acidification and BAF process treatment of domestic sewage are introduced.

简介： 介绍了水解酸化＋曝气生物滤池工艺处理生活污水的工艺和运行情况。

An engineering technology, its running results by hydrolytic acidification and BAF process treatment of domestic sewage are introduced.

介绍了水解酸化＋曝气生物滤池工艺处理生活污水的工艺和运行情况。

The effect of some experimental conditions including the acidification of water sample, the selection of absorption solution and gas separation on determination was discussed, which avoided the interference of iodometric method.

讨论了水样的酸化效果，吸收液选择，气体分离等实验条件对侧定的影响，避免了碘量法所产生的干扰。

Nannoplankton Extinction and Origination Across the Paleocene-Eocene Thermal Maximum - Rare plankton became extinct when atmospheric CO2 levels rose abruptly 50 million years ago, whereas those sensitive to ocean acidification caused by the rise survived.

全国首创超微化石及古灭绝-始新世最大热-绝种稀有浮游生物成了当大气二氧化碳水平崛起50000000年前而海洋酸化敏感所致崛起survived.authors：萨j。

For chemical processes, focus is on the relation between the added concentration and the anti-scale effect of acidification, inorganic phosphate and organic phosphonate and comparing the anti-scale effects among different kinds of chemicals.

对于化学阻垢技术，着重点放在研究酸化、无机磷酸盐阻垢剂及有机膦酸盐阻垢剂的投加浓度与阻垢效果的相关关系，并且比较不同阻垢剂的阻垢效果的差异。

A traditional acidification method incorporated with an ether extraction technique was used to prepare silicotungstic acid and phosphotungstic acid with Keggin structure.

采用盐酸酸化-乙醚萃取法制备了Keggin型硅钨酸、磷钨酸，并分别以活性炭和硅胶为载体，采用不同的制备方法制备出一系列负载型杂多酸。

The results of tentative experiments and engineering practice show that treating non-biodegradable photosensitize wastewater with hydrolyze acidification-PACT / SBR technology is feasible.

实验室研究和工程调试结果表明，采用水解酸化—PACT／SBR生物处理技术对难生物降解的光敏剂废水进行处理是可行的。

Artificial acidification can be achieved by the addition of lactic, acetic , tartaric or citric acid to rye dough or by adding acidic forms of sodium and calcium salts of ortho- and\0r pyrophosphoric acids.

通过向黑麦面团中添加乳酸、醋酸、酒石酸或柠檬酸或添加酸性正磷酸和\或焦磷酸的钠盐和钙盐就可以实现人工酸化面团的目的。

Soil ecological degradation can be defined as the process and phenomenon of a series of deterioration of soil ecological environment such as structural destruction and functional recession of soil ecosystem, decrease of soil biodiversity and productivity, dcsertification, drought, hardness, acidification and salination of soils, deficit and unbalance of soil nutrients, and loss of soil and water, resulting from human activities and adverse natural environmental conditions.

土壤生态退化是指由于人类活动及恶劣的自然环境条件作用或二者共同作用下造成的土壤生态系统结构破坏、系统功能衰退、土壤生物多样性减少、土壤生产力下降以及土壤荒漠化、干旱化、板结化、酸化、盐碱化和养分亏缺与失衡等一系列土壤生态环境恶化的过程和现象。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。