查询词典 hum reduction factor

Then, biological phase of the system was observed, and it was found that the appearance of predations could have contributions to the reduction of membrane fouling and increases of the removals of the organic pollutants, but it was unfavorable to the removals of total phosphorus and turbidity.

并且在试验过程中，对系统中的生物相进行了分析，发现高浓度蠕虫的出现，有利于膜污染的减缓和有机物的去除，但会影响总磷和浊度的去除。

Only 48% saw a reduction of postings, compared with 70% that did last year.

只有48%的学校看到招聘广告减少，而去年这一比例是70%。

At present, the urban levels of government, departments and enterprises focus on sewage, pollution abatement is important as a breakthrough point and handle and the promotion of economic growth pattern, and promote industrial restructuring and upgrading, to ensure completion by the end of sulfur dioxide and chemical oxygen demand reduction, respectively, 5% and 4% target.

目前，市区两级政府、有关部门和重点排污企业，正以污染减排为突破口和重要抓手，促进经济增长方式转变，推进产业结构调整和升级，确保年底完成二氧化硫和化学需氧量分别削减5%和4%的目标。

In these key projects, the Shanghai Pudong Development Bank that will focus on support Hongqiao transport hub, rail transportation, the Expo venue construction, petrochemical and other projects, and increase corporate energy reduction, environmental improvement projects such as support; Shanghai Bank new credit also point to rail transportation planning, highways, railways, ports, Expo supporting projects, such as water, electricity and gas utilities and telecommunications, power grids, petroleum, petrochemical, and other key basic industries.

在这些重点项目上，浦发银行称，将重点支持虹桥交通枢纽、轨道交通、世博场馆建设、石油化工等项目，并将加大对企业节能减排、环境治理等项目的支持；上海银行新的信贷规划也指向轨道交通、公路、铁路、港口、世博配套项目等，水电煤气等公用事业和电信、电网、石油石化等重点基础产业。

The disadvantages such as high exit gas temperature, poor CO 2 reduction and high gas velocity are the consequence of the design.

如高出口气体温度，差的缺点有限公司 2 减少和高气速是设计的结果。

With the successful experiences in the coal-fired power plant, High-frequency Electrostatic-Fabric integrated dedusting technology has been proved to meet the requirements of energy saving and emission reduction under the poor condition of flue gas in the coal-fired power plant.

本文阐述了高频电袋复合除尘器技术的集成创新，结合在燃煤电站锅炉配套中的成功实践，满足了当前燃煤电站烟气条件差、排放要求高状况下的节能减排需求，此技术拥有常规单一除尘技术所没有的高效、节能优势，填补了国内空白，为今后燃煤电站粉尘治理提供了借鉴。

Combined with dumm y damping parallel circuit,the voltage prediction can eliminate partially the sam pling tim e delay of input and output data transfer thus resulting in current noise reduction and a numerical stability im provement,which can achieve an overall simulation stability in steady and transi...

利用电压预测技术，结合&虚&阻尼并联支路，可以有效地减小接口电流噪声，提高 RTDS数值计算稳定性，保证数模接口在稳态和暂态仿真中的稳定。各 AC/DC接口的电压预测步长需独立精心选择，典型值在 1个～ 3个步长，取决于直流平波电抗值的大小和直流输电线的长度。文中给出了接口的技术实现和性能校验结果。

Combined with dumm y damping parallel circuit,the voltage prediction can eliminate partially the sam pling tim e delay of input and output data transfer thus resulting in current noise reduction and a numerical stability im provement,which can achieve an overall simulation stability in steady and transient states .

利用电压预测技术，结合&虚&阻尼并联支路，可以有效地减小接口电流噪声，提高 RTDS数值计算稳定性，保证数模接口在稳态和暂态仿真中的稳定。

Increase of PAI-1 level in blood results in reduction of plasmin generation and predisposes to the formation of fibrin thrombus.

当血中PAI-1异常增高时，纤维蛋白溶酶原激活子对纤维蛋白溶酶原的激活作用减弱，因而没有足够量的纤维蛋白溶酶产生，结果纤维蛋白在血管中积聚而形成血栓。

Grow 8%-9% computation by economy, town can add post of 800 much obtain employment newly every year, add compensatory and natural reduction in personnel, can realize obtain employment in all 1000 to 11 million person, annual town labour force begs breach to still be in for be more than 1300 control to 14 million person.

按经济增长8%-9%计算，城镇每年可新增800多万就业岗位，加上补充自然减员，共可实现就业1000至1100万人，每年城镇劳动力供大于求缺口仍在1300至1400万人左右。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48