沉降

The lanolin in the flocculent deposit was been extracted by solvent of toluene. A high removal rate of COD can been also got by SPAM only, and raised with the concentration of SPAM. The removal rate of COD reached 94% when the concentration of SPAM was 300mg/L, but the floccules were difficult to deposit and filtrate.

絮凝沉淀物中的羊毛脂以溶剂甲苯提取，单独使用絮凝剂SPAM，COD的除去率也很高，且随SPAM的浓度增大而增大，当SPAM浓度达300mg/L时，COD除去率可达94%，但絮凝物沉降困难，也无法过滤。

The homogeneous nucleation discussion shows that PMSi possesses the excellent homogeneous nucleation performance. Many crystal nucleuses are formatted when PMSi is added into wastewater. It makes lots of floccules sedimentation to format and granule floccules to grow rapidly, which makes the floccules close-grained, big-bodies and fast-sedimentation-rate.

均相成核讨论表明，多核复合无机高分子絮凝剂PMSi具有更强的均相成核能力，大量晶核的形成诱导了絮凝体沉淀的形成，使得絮体颗粒迅速成长，其结果必然是絮体颗粒密实、体积大且沉降速度快。

On the stability of activated sludge floes with implication to dewatering.

胞外聚合物对活性污泥沉降和絮凝性能的影响研究。

The Ordos craton basin was relatively stable- featured in the following aspects, such as the lithosphere texture, thermal flow, subsidence /sedimentation, and tectonic evolution.

鄂尔多斯克拉通有其稳定的一方面，表现在岩石圈结构、沉积沉降、热流、构造的相对稳定，不仅在克拉通层序的构造沉积稳定，在后期仍然表现为相对稳定。

The flumes hall has a sediment characteristic analysis room and seven advanced glass flumes with automatic controlling and measuring systems, where researches can be conducted on flow structure in curved channel, movement of suspend load, movement of bed load, movement of hyper concentrated sediment flow, movement rules of sediment caused by wave and current flow together, or by the wind, channel pattern transformation and the settling characteristics of sediment etc.

水槽实验大厅拥有本学科内国内外自动化程度最高、测控技术最先进、规模最大的浑水变坡玻璃实验系列水槽共七座以及泥沙基本特性分析室，可以进行弯道水流结构、悬移质泥沙运动、推移质泥沙运动、高含沙水流运动、波流、径流共同作用下泥沙运动规律、河型转化、风作用下泥沙运动规律的研究、泥沙的沉降特性等。

However, effects could be observed in the interactions between N and forest type, and the interactions between N and sampling date.

然而通过氮处理与取样期和林分的交互作用，土壤动物类群生物量对氮沉降有一定的响应趋势。

The content of air-borne microbes above Xining , Qianghai Lake, and Geermu has been determined by using the method of gravity plate, obtaining air-borne bacteria, funguses, total content of bacteria, detection rate of air-borne funguses, and the rate of funguses and total amount of microbes in those three spots.

用平皿沉降法对西宁、青海湖和格尔木的空气微生物含量作测定，分别检测出三地各自平均的空气细菌、真菌、总菌含量、真菌检出率、真菌与总菌量的比率。

Main specifications of Sinker G-type and the active thread carriage on the production and the product is analyzed.Conclusion is made that using this knitting accessories can not only improve production rate but also produce high quality product.

文摘：主要论述了G型沉降片和积极式输线器的主要性能特征，分析了它们对针织生产及针织品性能的影响，说明采用这些针织器材，不但能够提高生产效率，而且能够生产高性能、高品质的针织品。

This paper analyzed the influence and rule of the setting for the key parameters, constant set, and operator set in GEP and proposed an improved GEP algorithm. The new algorithm was applied in the tunneling fields, and got the horizontal and vertical ground settlement formulas of Double-O-Tube shield. The experiment shows that the mined formulas may match the real value quite well.

本文分析了基本的GEP算法中关键参数、常数集、符号集等设置对公式发现的影响和规律，提出了GEP算法的改进方法，并将其应用在隧道工程领域，得到了双圆盾构施工横向和纵向的地面沉降预测公式，与实测值的比较表明所发现的公式有很好的吻合度。

However, devolatilization at different temperatures may be expected at the much higher heating rates of the droptube furnace.

不过，在管式沉降炉里进行更高的升温率燃烧时，可以预期不同温度的脱挥发分。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。