净化的

In order to maintain the catolyst at a high level of activity the feedstock must be carefully purified.

为保持催化剂的高度灵活性，必须对进料精心加以净化。

Hybrid filters: These have features of both the mechanical and electronic filers.

混合净化设备：具备以上两种净化器的功能。

The herbicides in the sample was extracted with ethyl acetate. The extract was decanted into a flask through a filter paper, then the filtered solution was concentrated to dry. The dry sample was dissolved and added to 5 mL with acetone-n-hexane (30:70, V/V). It was cleaned up by Florisil, concentrated again. The sample was dissolved and adjusted to 1mL with acetone.

匀浆后的草莓试样用乙酸乙酯进行提取，提取液经滤纸过滤后收集，再浓缩蒸干，用丙酮：正己烷(30：70， V/V)溶液溶解至5ml，经Florisil固相萃取柱净化，吹干后用丙酮定容，供气相色谱－质谱联用仪进行测定。

Home worship typically involves purification of the area through fire, water, and the drawing of symbolic diagrams.

主页礼拜通常涉及净化该地区通过火，水，并绘制象徵性的图表。

High-voltage pulsed corona discharge plasma has been widely studied in the removal of toxic pollutant, the removal of acid gases from flues gas, and other environment management.

高压脉冲电晕放电等离子体在有毒有害物质脱除、烟气净化等环境领域有着重要的应用前景。

Company's products are mainly based medical products, current products include agents Staron heat knife, minimally invasive spine foraminal mirror systems, ultra-quiet smoke purification systems, macular mirror, throat and esophagus gastric reflux detection systems, Urine dynamic inspection system, optical electronic integrated colposcopy.

公司产品主要是以医学产品为主，目前所代理的产品包括斯塔龙热能刀，椎间孔镜脊柱微创系统，超静音烟雾净化系统，黄斑镜，胃食道及咽喉反流检测系统，尿动力检查系统，光学电子一体式阴道镜。

Application of calcium peroxide has become wider and wider.It was not only used in the fields of rice direct sowing,edible fungus production,soil improvement,aquiculture,wastewater treatment,chemical production,and air purification etc.,but also it has been used as food and feed additive,fruit and vegetable preservative,assisting agent for gold extraction by cyanidation and so on.

过氧化钙可用于水稻直播、食用菌生产、土壤改良、水产养殖、污水处理、化工生产与空气净化等领域，可用作食品和饲料添加剂、水果和蔬菜保鲜剂、氰化法提金助剂等，有着越来越广泛的用途。

Nano-titania is a new functional material, and is widely used in many fields, such as photocatalysis, solar cell, gas sensor, and so on.

二氧化钛纳米材料作为一种新型的功能材料，广泛地应用于光催化处理废水和净化空气、太阳能电池、气体传感器、包装材料、涂料等领域。

The key technologies are biomass gasification process, tar treatment and gas purification, Tar containing wastewater treatment and recycling, gas power generation and system control technology.

该系统达到以气代油，降低发电成本的目的，其关键技术包括生物质气化工艺，焦油处理及气体净化，焦油废水处理及其循环使用，燃气发电和系统控制技术等。

Related technologies such as the utilization of vent gas for driving natural gas engine were also discussed

试验中同时进行了全燃气发动机驱动及净化废气再利用等配套技术的考核

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。