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The supplement of oxygen,which was used during remineralization, was due to the mix of different water mass in vertical direction, and the gradient variation of nutrients resulted from the remineralization of organic matter in hyposurface and intermediate water mass.

6根据垂向不同团的表观耗氧量与营养要素比值推断:团混合为有机物矿化提供氧的补充,同时次表层和中层团中营养盐垂直梯度变化主要是由于有机质再矿化的结果。

In order to modify the dense of the hydrophilic groups of the superabsorbents, as well as reutilize wast polymer , a rigid and hydrophobic polystyrene chain have been introduced into the superabsorbent, and novel superabsorbent nanocomposites based on partially neutralized acrylic acid, waste polystyrene foam and sodium type montmorillonite powder have been synthesized. The properties of the superabsorbents, effects of various main factors on water absorbency have been systemically investigated. The structure, surface morphology and thermal stability of the composites were characterized by FTIR, XRD, SEM and thermo gravimetric analysis.

为了改善高吸性树脂亲基团的密度,同时以废塑料资源化再利用为目的,将刚性、疏的聚苯乙烯引入到高吸性树脂中,成功制备了废旧聚苯乙烯泡沫/丙烯酸/蒙脱土高吸性树脂,并对所制备的高吸性树脂的各项性能、吸倍率的诸影响因素进行了系统讨论研究,同时也通过FTIR、XRD、SEM、热重分析等物理手段来表征复合高吸性树脂的结构、表面形貌、热力学稳定性等性能。

Vertical curtain grouting method, assisted with direct engineering measures of seepage-proof covering and damming, was adopted to control the draining and reutilize the tail water.

某尾矿库位于较为典型的岩溶地区,曾发生尾矿渗漏造成环境污染,经采取垂直帷幕灌浆为主,辅以防渗铺盖、防渗堤坝的直接工程措施和对库内尾进行回收利用、控制外排的综合治理措施,库的渗漏得到了有效的遏止,防渗工程项目顺利通过环境检测验收。

Based on the field experiment data of winter wheat blending irrigation by saline water in Nanpi Ecological Agriculture Experimental Station of the Chinese Academy of Sciences from 2002 to 2005, the effects of blending irrigation with mineralization of 0.84, 3, 4 and 5 g/L on the soil salification rate, soil sodium adsorption ratio of soil saturation extract as well as winter wheat yield and yield constitute factors irrigated were studied in order to determine upper limit of irrigation mineralization suitable for the location.

根据中科院南皮生态农业试验站2002~2005年的冬小麦微咸混灌田间试验资料,以淡为对照研究了矿化度分别为3、4、5 g/L的微咸混灌对土壤积盐率、土壤饱和浸提液钠吸附比、冬小麦产量和产量构成因素以及分利用效率的影响,从而确定适宜的灌溉矿化度上限。

A mass of experiments validated that exploitation and rational utilization of saline shallow groundwater, declining the water level to an optimal depth to reducing water invalid evaporation can increase amount of water resources and storage capacity of aquifer, prevent waterlogging or drought, improve groundwater salinity and control the process of soil salination, improve the eco-environment, alleviate the threat for the resource of fresh water.

大量的实验证明,合理开发利用浅层咸,使咸位降低到合理平,可以:避免地下的无效蒸发,增加资源量;增强调蓄能力和抗早防涝能力;促进浅层咸淡化,改造盐碱地,改善生态环境;减轻对淡资源的威胁。

Micro-model experiment of three true sandstone models were completed, experiment results showed that Pucheng Sasan reservoir core flooding types are watercourse and network, the forms of residual oil are slick and winding flow, flat waterflood maximum efficiency is high-permeability model, follows by middle-permeability model, low-permeability model worst.

完成了高中低渗三块平面真实砂岩微观驱油实验,实验结果表明濮城沙三储层岩心驱替类型表现为道和网状驱,形成的残余油以油膜和绕流为主,平面驱效率中渗模型最高,高渗模型次之,低渗模型最差。

Serofluid production will be fresh celery, cabbage and other vegetables in the leaves in boiling water burns after immersion cooler filled with cans of water, add a small amount of old serofluid for "Introduction",guan kou closed a good week or so after that is the role of lactic acid bacteria have strong acidity and hint of fragrance, then you can access serofluid.

制作浆,即将新鲜芹菜、白菜等蔬菜的叶子在开中烫过后,浸入盛有凉开的罐中,加少量旧浆作&引子&,封好罐口,一周左右经乳酸菌的作用即有浓酸味,并有淡淡的清香,这时浆即可取用。

The dual water model considered the conductivity of shaly sand as a parallel connection result of conductive free water and clay water in pores.

模型把泥质砂岩的导电性看成是孔隙中粘土附近的粘土和距粘土表面较远的自由2种导电成份的并联结果。

Author begin from the problem of agriculture development of farm-village in Taiwan, then focus on the problem of Sher Suei community, and find out the problem in community not only the re-construction and also the future of agriculture policy and agriculture products same with hundreds of farm-village in Taiwan.

论文试著从台湾整体农村发展问题开始探讨,再聚焦於涩社区所面临的问题,发现其实涩社区所面临的问题并不只是地震后重建的单纯问题,更牵涉到如台湾其他社区也面临的问题一样;涩社区的整个农业政策及产业未来走向问题。

Shrubland, and these shrublands were mainly located in

G12包括样9 , 10 (柳杂色和柏枝latiflora灌丛), 11 (柏枝latiflora灌丛), 12 , 13 (柏枝latiflora 灌丛),这些灌丛主要分布在河岸。

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推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。