水床

Seventhly, the velocity equation of different layer ion exchange is obtained in terms of changing conductivity, the velocity of ion exchange is developed in the form of fluctuation.

第七，由电导率在联合水处理床中的变化推导出层状交换的速度表达式，离子交换速度以传递波的形式向前推动。

We emphasize to study and demonstrate the clean coal technology including water coal slurry, micro coal powder and sulfurization bed etc.

重点开展清洁煤技术(水煤浆、微煤粉、硫化床等)研究与示范；''。

We emphasize to study and demonstrate the clean coal technology including water coal slurry, micro coal powder and sulfurization bed etc.

重点开展清洁煤技术(水煤浆、微煤粉、硫化床等)研究与示范；锅炉烟气净化技术开发与示范应用；天然气冷热电联供系统研究与示范等。

Some water samples from intakes and outlets of 3 wetland pond beds growing Phragmites communis Trin, Typha angustifolia and Cyperus alternifolius were respectively taken for monitoring and contrasting 5 main water quality indexes including dissolved oxygen, chemical oxygen demand, biochemical oxygen demand in 5 days (BOD5), total nitrogen, and total phosphorus month by month all year around, so as to discover influences of different plant species on water purification efficiency.

摘 要：通过对成都活水公园人工湿地中的3种优势挺水植物所在塘床进出水口的5个主要水质指标：水中溶解氧（dissolved oxygen， DO）、化学需氧量（chemical oxygen demand， CODcr）、5日生化耗氧量（biochemical oxygen demand in 5 days， BOD5）、总氮（total nitrogen， TN）、总磷（total phosphorus， TP）的全年逐月对比监测，探索不同植物种类对污水净化效率的影响，并对湿地中不同植物塘净化效率产生差异的原因作了较全面的分析讨论。

Liquid, gas and solid are formed into mixed liquids and arise to three phased separator to make them well separated, sewage flow back to sludge bed, the firedamp flow into the firedamp cabined through ducts, treated water are vented through the effluent trough.

液体、气体与固体形成混合液上升至三相分离器，使三者很好地分离，颗粒污泥回流到污泥床区，沼气通过导管流入沼气柜，处理过的水由出水槽排走。

Not dominance dehydrates the moisture that evaporates by the skin and mucous membrane increases, this is mixed in premature low be born weight is weighed particularly should, its skin is humble, and often need buy to open type warm bed or phototherapy box to wait.

2不显性失水由皮肤和黏膜蒸发的水分增加，这在早产儿和低出生体重尤为重要，其皮肤菲薄，且经常需要置开放式暖床或光疗箱等。

However, the temperature of the spring water here is a bit cool. It is suitable for dipping, but after a long time, you can't have a very comfortable feeling as you cannot limber up your muscles and joints in the water for such long without water vapour enshrouding all around you.

此时，池水是清澈的，水汽弥漫，其中不少都带有按摩功能，石制按摩床不错，趴在上面，按下感应器，水柱就从上方喷射而出，砸在背部，那感觉就好像被水结结实实地打了一顿，但挨完打后却全身舒坦，犹如做了个深刻的背部按摩。

He flips the corner of the sheet up and a continuous jet of water spurts out of the bed.

他翻开床单一角，一个小喷泉正源源不绝的从床上涌出水来。

This paper reports some experimental results on combustion of coal-water slurry in fluidized beds.

本文介绍了对于水煤浆在沸腾床内燃烧过程的初步实验研究结果。

Bryce is distinctive due to its geological structures, called hoodoos , formed from wind , water, and ice erosion of the river and lakebed sedimentary rocks .

其独特的地理结构称为石林，由风、河流里的水与冰侵蚀和湖床的沉积岩組成。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。