Denise Levertov was born in Ilford, Essex , England in 1923.

Hi! you're Mr. Denison's secretary, then?

你好! 那么你是丹尼生先生的秘书了?

These were caused by the decrease of nitrification rate and increase of denitrification rate.

这是因为实验过程中硝化速率降低而反硝化速率升高导致的.

Biological N-P removal involves in processes such as nitrification, denitrification, phosphorus release and uptake.

就氮磷脱除而言,一般需涉及硝化 、 反硝化 、 微生物释磷和吸磷过程.

Losses by denitrification and leaching appear to be less affected.

反硝化损失和淋失显然很少受到影响.

Subsurface flow constructed wetlands ( SFS ) can effectively remove system, but less effectively for denitrification.

潜流式人工湿地能够有效地去除舍碳有机污染物, 但一般对含氮污染物的去除效果相对较弱.

This paper compares ANAMMOX process with the traditional biological denitrification process, the former has obvious advantages.

ANAMMOX工艺与传统的生物脱氮工艺相比有明显的优势.

When the proportion of solution and flue gas rises , the denitrification rate increases.

液气比增大, 脱硝效率也随之增大.

Activated carbon-supported catalysts are excellent catalysts for denitrification of flue gas temperature.

活性炭基催化剂是低温烟气脱氮的优良催化剂.

Biologicalremoval technology via short-cut nitrification and denitrification is very significant for saving energy and carbon sources.

短程硝化反硝化技术对于节省能源和碳源具有重要意义.

However, remained organic matter was not enough for the denitrification of nitrogen nitrate.

然而, 有机物过早消耗对硝化后产生的硝酸氮再行反硝化作用不利.

In Malan Loess, the three nitrogen transform by nitrification and denitrification.

在马兰黄土中, 影响三氮转化的主要作用有硝化作用和反硝化作用.

Under anaerobic conditions nitrates and nitrites are both reduced by a process called denitrification.

在厌氧条件下,硝酸盐和亚硝酸盐通过脱硝作用被还原.

Mature technologies are applied to power plants including desulfurization, denitrification and low nitrogen combustion procedures.

成熟的燃煤污染控制技术主要应用于发电厂,包括脱硫 、 脱氮工艺或低氮燃烧.

The catalyst is used for desulphurization and denitrification of combustion emissions.

本发明用于燃烧排放物的脱硫脱氮.

Fish are denizen of the sea.

鱼是生活在海里的动物.

Because of the company business she have become a denizen of Tokyo.

由于公司业务她成了东京的常客.

His greatest danger now lie in the unknown denizen of the water.

现在他最大的危险是未知的水中居住者.

There is no lack of among them a few denizen and berth come language.

其中不乏有一些外来语和泊来语.

He is a denizen of the village.

他是该村的居民.

Denizen will initially be targeted at consumers in China, Singapore, South Korea, and eventually India.

Denizen最初将面向中国 、 新加坡 、 韩国以及最终印度的消费者.