查询词典 aeration

The survey for similar Orbal oxidation ditch was performed on-the-spot for safety of engineering design. The experiment individually focused on the velocity distribution of concentration ellipse shape represented in oxidation ditches existed in sewage treatment plants, and confirmed the rationality of aeration and the submersed flow driver power designed.

该试验在实际污水处理厂进行，对采用同心椭圆型沟道的Orbal氧化沟的流速分布进行了的测定，重点研究了Orbal氧化沟的水力流态特征，验证了曝气及水下推动设备功率配置的合理性。

With intermittent operation and continuo us aeration,the membrane flux was kept steady.

通过采用间歇运转、连续曝气，膜通量可保持稳定。

The phase-changing material supplies heat for indoor heating by heat conduction upwards and convection current, meanwhile heat supply of the phase-changing material is adjusted by air duct and indoor aeration speed, which further regulates and controls heat supply speed.

相变材料通过向上导热和对流为室内供暖提供基础供暖量，同时通过调控空气通道与室内的换气速率来调整相变材料的供暖量，起到进一步调控供暖速率的作用。

When aeration was applied, hydrogen peroxide increased with the increase of dose until 300 krad.If deaeration before radiation, no hydrogen!

辐照白酒时，过氧化氢随辐照剂量的增加而增加，100krad达最大值，嗣后，随剂量增大而逐渐下降，如果辐照时通入空气，直至300krad辐照，过氧化氢仍在继续增加。

5Hours, the aeration time of deposal of nitrogen is 10minutes, the settlement time is 1hour, and finally draw.

实验证明：该系统强化了SBR工艺的脱氮除磷效果且运行稳定，抗冲击负荷能力强，达到了目前处理水不光要求去除有机物，氮和磷的含量必须达标的水处理新要求。

In the main response to the region in accordance with the "aeration, idle, precipitation, drainage" cycle of operation procedures, so that sewage in the "aerobic - hypoxia," repeatedly in the carbon to complete, from Nitrogen, and the "aerobic - anaerobic" repeatedly in the completion of phosphorus.

在主反应区内依照"曝气、闲置、沉淀、排水"程序周期运行，使污水在"好氧-缺氧"的反复中完成去碳、脱氮，和在"好氧-厌氧"的反复中完成除磷。

Considering AA/O Oxidation Ditch aeration tank as seed sludge,the secondary flow high efficiency coagulat-ing technology could be utilized to enwrap the immobilization of microbe as the high concentration flocculent granule sludge.

以AA/O(Anaerobic-Anoxic-Oxic)氧化沟曝气池中的活性污泥为接种污泥，利用二次流高效混凝技术包裹固定微生物培养高浓度絮状颗粒污泥，使整个污泥体系形成悬浮的流化态，最后对其进行生物降解效果验证。

Each system maintains a peak design flow of 7,500 gpd and integrates complete flow equalisation, sludge holding, clear well and aeration.

每个系统处理每日7，500加仑的峰值设计流量，且结合完美的流量平衡、污水贮存、清洁井和通风。

In this study, effects of agitation and aeration levels on pullulan production in 5 L fermentor by the strain were examined.

本文研究发现在5L发酵罐中通气量和搅拌速度对该酵母菌株的普鲁兰多糖产量有很明显的影响。

Plymesh aeration pads are used to fluidize and to optimize the flow rate of powdered and pulverized products in silos and in bunkers.

复合网孔通风垫能用于流料仓和料斗里的粉末和碎末产品，并使其流动速率最优化。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。