Farmers always recognize coloury feed represent better quality ; using the liquid pigments can make the color - up effective and convenient , because liquid is easier to soakage feed atom 已有显示证实当色素是液体形状，通过饲料搅拌，对畜禽有较好的利用性。
2.
Chloride ion permeability coefficient of c20 concrete and c30 concrete reduces after concrete surface is treated by reinforcing agent , and soakage reduced too . so the impermeability and carbonization resistance of concrete , especial c20 concrete , increase 涂刷耐久性增强剂后, c20和c30混凝土的氯离子扩散系数降低,吸水量减小,抗渗和抗碳化性能提高,其中,对c20混凝土的效果更为明显。
3.
The major causes for dyke breaches are the strong permeability of soil at the dyke breaches , resulting in infiltration or piping firstly , and nonuniform settlement on water side and land side of the dyke due to a long - term soakage of the dyke , further leading to cracking and erosion , and finally breaching of the dyke 溃口发生的主要原因是溃口处土壤组成透水性强,先发生散浸或管涌等险情,加上浸沧时间长,迎水面和背水面堤身沉陷不均匀,导致裂缝出现和冲刷的加剧也都促成溃口发生。
4.
First , a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course , liquid drop producing course , and the liquid drop diffusing course in electrostatics atomization process . , gave an analysis about the methods about carrying charges to the liquid drop , and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field , while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods . at last the paper designed and configured the experimental equipment , conducted the atomization experiment to the three liquid medium - kerosene , emulsifier and alcohol under the same environment , handled the experimental results , then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension , electronic conductivity and viscosity , along with the influence of voltage to electrostatic atomization and so on , found out the liquid atomization rule in high voltage electrostatic field 首先,对液体介质的静电雾化机理作了初步的探讨,理论上分析了液体雾化过程中射流区、波纹区、雾滴区和雾滴扩散区;然后对液体荷电方法进行了研究分析,对于高电导率的液体,场致荷电和接触荷电可以使其雾化,而对于电导率较低的绝缘液体,需用浸润电极荷电和感应荷电方法使其充分带电;最后,根据前面的研究分析,设计和组装试验装置,在同一环境下对煤油、乳化剂、酒精三种不同液体介质进行高压静电雾化试验,并对试验结果进行分析处理,总结出液体静电雾化与液体表面张力、电导率和粘度的关系及电压对液体静电雾化的影响等,得出高压静电场中液体雾化的一般规律。
5.
According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf , this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf , so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration , blockage the holes between fibers and capillary , cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber . at the same time , solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing 针对吸水变形、霉变主要发生在地板企口表面的特征，采用企口表面全封闭法，在复合强化地板企口表面喷涂特殊的防水封闭剂，使其依靠毛细管作用及渗透作用进入板内一定深度，堵塞木纤维之间的空隙及毛细孔通道，截断水分传递的渠道，并改变毛细孔壁及纤维的表面性质以不利于水的浸润与吸附，同时其固化后能在企口表面形成一层致密的憎水薄膜，防止水分、湿气从企口侵入板内引起木纤维膨胀变形、发霉等现象。
6.
Soakage of concrete and penetration length at different water pressure and pressure maintaining time are tested , and the results show that soakage at a water pressure is not linear relation with time . water soaking rate of concrete is reducing with time , and soaking mainly happens within original one hour and increases slowly in subsequent 6 hours 通过对水压法下混凝土的吸水量及渗透高度与恒压时间及水压力的关系的研究发现:混凝土在一定水压力下的吸水量与时间并不是线性关系,而是随着时间的变化,吸水量的增长率减小,吸水量主要取决于前1h ,而在6h后增长极为缓慢。
7.
For enhancing the soakage capability and the combine intension between inorganic films and stainless steel plate , and improving the reactivity of stainless steel , to enhance the combine intension between sca film and stainless steel plate , the stainless steel plates are oxidized . the experiment prepared two oxidized stainless steels in different oxidation degree , aa and ab , respectively used as experiment plates in silver doped tio2 or sio2 antibacterial stainless steel and silver doped sca antibacterial stainless steel 为提高无机薄膜和不锈钢基板之间的浸润性和结合强度，以及为使不锈钢基板具有更高反应活性，以提高有机硅烷薄膜与不锈钢基板间的结合能力，对不锈钢基板进行氧化处理，制备两种氧化程度不同的不锈钢： aa和ab ，分别作为掺银tio _ 2 、 sio _ 2抗菌不锈钢和掺银有机硅烷抗菌不锈钢的基板材料。
8.
The physicochemical properties of cx - 2 correspond to cytodex - 3 mc produced by pharmacia , including of color , loss of drying , area , density , size , soakage , dilation , stability , size distribution , mechanical strength , surface structure , etc . , but its cost of manufacture is lower than cytodex - 3 " s 通过优化工艺制备的cx - 2微载体，在色泽、干燥失重、比表面积、成球率、密度、直径、吸水量、溶胀度、粒度分布、表面结构、机械强度、稳定性等理化指标与pharmacia公司cytodex - 3微载体相当，但成本价格要低得多。
9.
The thesis built the relation between containing water and the properties of trail dam ' s soil by geomechanical properties of trail dam ' s soil ; analysed the seep rule of water in the trail dam ' s field and the change of soakage line . the thesis applied the limited element to analyze the trail dam of baogang by the engineering item in production . it calculates the dynamic and static response about the dam using the numerical simulation method 本文通过大量的尾矿土物理力学性质试验资料，建立了含水量与尾矿土性质之间关系曲线；分析了水在尾矿坝区的渗流规律和不同标高时浸润线的变化情况，为分析尾矿坝的稳定性提供依据；结合生产上的工程项目，从包钢尾矿坝的稳定性研究入手，应用有限元法，通过数值模拟分析了水对尾矿坝的静力、动力稳定性影响。
