查询词典 contamination

Experimental results indicate that hydroxyl radical is a feasible method to treat oceanic biologic contamination.

结果表明羟基是治理海洋有害生物污染行之有效的方法。

It has low contamination of mineral elements, low hygroscopic and insolubility in water.

碱式氯化锌是结晶粉末，是一种低污染的矿物元素，不易吸潮也不溶于水。

A hyphenation system for mercury speciation analysis was established then used for the investigation of methylmercury contamination status...

本文建立了汞化合物的形态分析方法，并以此研究了环渤海软体动物中甲基汞的污染状况。

Furthermore, the advantages of the genetic algorithm and the above single layer neural network are combined to yield a new identification technique. The network topology is employed to replace the procedure for solving the governing equation when GA is used to identify the system parameters of both the SDOF system and the MDOF system with or without noise contamination. The comparison is made between the predicted acceleration and the measured one for each case.

另外，结合类神经网路与基因演算法於结构动力参数识别，首先应用前述之单层类神经网路架构做为系统动力模式，再藉由基因演算法搜索符合该系统之权重值，然后将权重值代入网路架构以取代解微分方程式求得系统反应，最后再与量测反应做比较；同时亦利用该方法应用於进行识别含杂讯之输出入资料的系统权重值，以验证该方法应用於单自由度线性系统及多自由度线性系统识别之可行性。

Products in which contamination is likely to be most significant are those administered by injection, those given in large doses and/or over a long time.

注射剂，大量使用和/或长期使用的药品一旦污染可能是最严重的。

A quarter-century later thousands of people are still grappling with the effects of the world's worst industrial accident and the continued contamination.

四分之一个世纪后成千上万的人仍在努力同世界上最严重的工业事故影响，继续污染。

Management and use of expired products and products without certificate , ineligibility of disinfectant content and heavy contamination were still present , so the supervision department should strengthen supervision .

仍然存在经营使用无证和超期产品，消毒剂含量不合格及污染严重问题，监督部门应加大监管力度。

By lowering the rate of ingression of dirt, the contamination level of the system will be reduced and the service life of the system's fluid filters will be increased.

通过降低污垢的进入，系统的污染程度将减少和流体过滤器系统服务的寿命会有所提高。

Because of the factors of isotopic contamination, unreasonable pipe structure of water injection wells, existence of big pore formation,cement channeling and poor well performance, the well logging data of injectivity profile accuracy is influenced.

由于同位素污染、注水管柱结构不合理、存在大孔道地层、固井窜槽和井况变差等因素，影响了吸水剖面测井资料的准确性。

First of all, ink-jet printer does not have a laser printer toner and radioactive contamination, healthier.

首先、喷墨打印机操纵激光打印机的碳粉和辐射浑浊，愈加残废。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。