例句與造句

1. Deep bed filtration is an important unit operation in water treatment technique
   摘要深層過濾是水處理工藝中的重要單元操作。
2. Meanwhile , the filtration capacity of the deep bed using the uniform media is analyzed and valuated
   同時，對均質(zhì)濾料的過濾性能進行了分析、評價。
3. Filtration is one of important operation units in water treatment operation process , and the sand granule used in the deep bed filtration is the key to perform a satisfied capacity
   過濾是給水處理中?個重要的單元操作過程，其中濾料是濾池的核心，它的選擇直接影響濾池的過濾特性。
4. ( 3 ) the water head loss of the standard deep bed and that of the designed deep bed have less difference if the later is built according to the relationship of l / d2 , but they have larger difference when it is constructed according to the relationship of l / d
   按照l d ~ 2的關系設計新濾池時，標準濾池的水頭損失與新濾池的水頭損失之間的差別較小，而按照l d的關系設計新濾池時，標準濾池的水頭損失與新濾池的水頭損失之間的差別較大。
5. Theoretical analysis shows that the filtration behaviors of the deep bed , that are the head loss and turbidity of the effluence water , have the correlation o f l / d2 with the deep bed when the diameter of the filtration media is changed , if the depth of the deep bed is designed according to the relationship of l / d2 , the filtration behavior of the deep bed will have a closer similarity with that of the original one
   理論分析表明，濾池的過濾特性，即濾池的水頭損失和出水濁度與濾池的l d ~ 2成正比。改變?yōu)V料粒徑后，按照l d ~ 2的關系來確定濾池深度，與原濾池的過濾特性將保持更為良好的相似性。
6. It's difficult to find deep bedding in a sentence. 用deep bedding造句挺難的
7. Through choosing different diameter of sand granule , using fecl3 and pac as the coagulants , doing paralleled test through standard filtration column compared with referenced filtration columns ( the coarser and the finer sand granule used as filtration media separately ) , the thesis investigates the correlation between the filtration behavior and the depth of the deep bed l , the diameter of the sand granule d
   本文采用不同粒徑的石英砂濾料，以fecl _ 3 、 pac作為混凝劑，通過進行標準濾池與參照濾池(分別裝填細濾料、粗濾料)的平行對比試驗，研究濾料粒徑改變后，濾池過濾特性與濾池深度l 、濾料粒徑d的相關關系。
8. In designing the deep bed , the empirical formula l / de = 800 is used as the basis . however , it has been proved that the formula cannot precisely describe the functional relationship and the correlation degree between the nitration behavior of the deep bed filtration process , the depth of the deep bed and the diameter of the sand granule , and it is restricted greatly in the practical application of finding a suitable depth of the deep bed
   目前，濾池的設計通常采用經(jīng)驗公式i d _ e = 800作為設計濾池厚度的依據(jù)，但實踐證明此經(jīng)驗公式還不能準確地反應濾池過濾特性與濾池深度l 、濾料粒徑d的相關關系及相關程度，在實際應用中受到很大限制。