biochemical fossil是什么意思

用法例句

Technology Transformation of Biochemical Aeration Tank;

生化合建式曝气池的技术改造

Influence of hemolysis on biochemical items in patients with critical illness;

溶血对危重症患者生化指标的影响

Effects of ethephon on the physiological, biochemical and agronomic characters in ratoon sugarcane;

乙烯利对宿根蔗生理生化特性和农艺性状的影响

Integrated Capillary Electrophoresis Chip and Its Application in the Field of Biochemistry;

集成毛细管电泳芯片技术及其在生化研究方面的应用

Explore of the Influence to the Result of Biochemistry Testing When the Blood Specimen Have Different Saving Condition;

血标本不同保存条件对生化检验结果影响的探讨

Optimal derivatization condition of conjugated linoleic acid by boron trifluoride-methanol;

共轭亚油酸的三氟化硼-甲醇的衍生化条件优化

An Improved PMP Derivatization Method for Analyzing Monosaccharide Composition;

改进的PMP柱前衍生化方法用于单糖的组成分析

Enantioseparation and Determination of Dichlorprop in Water by Derivatization Chiral Gas Chromatography;

衍生化-手性毛细管色谱分离和测定水中的2,4-滴丙酸

Classification of the singular points of a biochemical system;

一类生化系统奇点的分类

Aiming at the situation of the increase of chloride ion concentration in biochemical system influent,some response measures that the sewage disposal plant should take were proposed to ensure the activity of the activated sludge and quality of the effluent.

针对生化系统进水氯离子浓度升高的情况,提出了污水处理场应采取的应对措施,以确保污泥的活性和排水水质。

The wastewater treatment plant has come into operation for four years, because the intake water varies frequently, analytical method has been limited and smooth operation of biochemical system couldn′t be assured, the quality of outlet water is affected to a certain extent.

污水厂运行4年来,由于来水经常变化,监测分析方法有限,生化系统的平稳运行得不到保证,使出水质量受到一定影响。

Study on improving biodegradability of wastewater by ultrasonic wave;

利用超声波辐射提高废水可生化性试验研究

Study on the biodegradability of oil-field wastewater and refinery wastewater;

采油及炼油厂废水的可生化性研究

A study on the biodegradability of semi-chemical pulp effluent;

半化学浆制浆废水可生化性研究

It is reported that salinity affects the wastewater biotreatment system as well as the impact of biology activity.

研究了废水中不同含盐量对生化处理效果以及生物学变化规律的影响。

It is toxic organic conditions,biotreatment of sequencing batch reactor are studied.

通过SBR试验,分析有机物在不同条件下的降解情况,旨在研究其生化处理影响因子,并由此提出处理该类废水所应注意的工艺条件和处理建议。

Wastewater from pharmaceutical industry is treated by oxidation - biotreatment process:treating quantity is 100 m3/d, inflow CODCr value is 1 000 ～ 4 000 mg/L.

运行实践表明,氧化处理工艺能够降解该废水中的大多数高分子化合物;生化处理中的水解酸化工艺可明显提高废水的可生物降解性,生物接触氧化处理工艺CODCr去除率大于97%。

Discharge up to the COD standard of heavy-oil sewage with high chlorate content and high temperature by using a biochemical process;

生化法实现高氯高温稠油污水COD达标排放

This paper presents the research and development of treating phenol-containing waste water by physical method,biochemical process and advanced oxidation technique.

论述了物理方法、生化法、高级氧化法等工艺方法治理含酚废水的研究进展,并指出了今后的研究方向。

A full scale experiment was conducted to treat municipal wastewater with combined physichemical and biochemical process.

采用物化生化联合工艺进行了城市污水处理的生产性试验 ,试验结果表明 :联合工艺同时具有物化法和生化法的优点 ,用它来处理城市污水时 ,处理效率高 ,时间短 ,运行费用低 ,COD、BOD5、SS、NH3-N、T -P的平均去除率分别为 70 。