查询词典 aeration

The removal by aeration and settlement methods without solid media was less than 30%.

没有坚硬的媒体的透气和殖民方法的移动是少于 30%。

This is to avoid aeration caused by droplets.

这是为了避免因曝气而引起的飞沫传播。

Increase efficiency of pumping and aeration systems,.

提高效率的水泵和曝气系统，。

This is the result of the combustion of water that occurs simply due to a lack of aeration.

这就是由于缺乏充气而产生水自我焚化的结果。

Must be used inside the good aeration room.

必须在通风条件好的房间里使用。

Such a traditional division of the zone of aeration is useful for illustrative purposes.

为了说明的目的，包气带的传统划分是有用的。

I only smoke at the good aeration condition part.

我只在通风条件好的地方吸烟。

Perfect aeration in the time it takes to pour a glass.

在完善曝气所花费的时间倒一杯。

In this paper,the relation of primary aeration coefficient and NOx emission rates are obtained through mathematical analysis.

本文通过实验数据的回归分析给出了一次空气与NOx函数关系的数学表达式，并对NOx的排出特性进行了理论解释。

The process of SBR system and the relationship of organic load and aeration time at low temperature were studied.

研究了低温和常温条件下SBR系统的运行状况，探索了低温条件下不同有机负荷与曝气时间的对应关系。

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。