流体的

This basic research is armed to find out and to predict SCF particularity, which are very important for the SCF application. Firstly the densities of the binary mixtures of CO2—methanol, CO2—ethanol, CO2—n— butyraldehyde and CO2—i—butyraldehyde were measured from 313.5K to 323.5K under the pressure range from 7 to 14MPa.

本文首先在313.5～323.5K、7～14MPa范围内测定了CO2及CO2—甲醇、CO2—乙醇、CO2—正丁醛、CO2—异丁醛二元混合流体的表观密度，讨论了压力、第2组分的种类和加入量对CO2表观密度的影响，在此基础上计算了溶质的偏摩尔体积，讨论了温度、压力和第2组分的性质对溶质偏摩尔体积的影响规律。

In this paper, we introduced very much and compared elasticity damper and viscous clamper more according to the wildly use in structure control at present. The result is that viscous damper be recommended.

对目前减振控制中应用较为广泛的粘弹性阻尼器和粘滞型阻尼器进行了重点介绍和对比，在自编程序中设置了粘滞型阻尼器单元的力学模型，可以模拟不同阻尼系数的粘滞型阻尼器，并导出了不可压缩流体的计算公式及给出了适用于结构流固耦合分析过程的近似算法。

Its variation characteristics before earthquakes are found,meanwhile the factors which will affect the variation of earth tide are analyzed,which can be taken as references for removing interferes and improving accuracy of earthquake prediction.

月球和太阳对地球的引力不但可以引起地球表面流体的潮汐，还能引起地球固体部分的周期性形变。到目前为止，在引起固体地球形变的种种因素例如冰雪和海水的负荷、大陆漂移、岩石层的构造运动

Air whether in the gaseous or liquid state is a fluid .

a.1。流动的；流体的；液体的2。不固定的；易变的

The spectral element method, which combines the high-order precision of spectral methods and the geometrical flexibility of finite element methods, has achieved great success and is becoming a useful tool for investigation of such equations.

谱元法作为一种高阶的数值方法，结合了谱方法的高精度和有限元法灵活的网格剖分技术，在不可压流体的计算中已取得了很大的成功，并正成为计算随机微分方程的一个有力工具。

Solid quasi-fluid state, which is similar to liquid and exists in surface and interior of solid, is a new kind of state besides gas, liquid, solid and liquid crystal.

固体"类流态"是固体表面及其内部存在的一种类似于流体的状态，是除气、液、固、液晶之外的一种新的物质存在的形式。

In Cenozoic rocks, its position in the crossplot would indicate that meteoric waters rich in coastal photosynthetic C were a component of the pore fluids during lithification.

这些新生代的岩石在图1中的位置显示大气水在海岸富集了大量的光合作用碳同位素，这些同位素代表了成岩过程中的孔隙流体的组成。

They provide not only the migration pathway for uranium metallogenetic fluids, but also the space for uranium deposition.

在吐哈盆地和鄂尔多斯盆地的勘查实践发现，结构和规模适中的大型骨架砂体是砂岩型铀矿的储层，它不仅能提供铀成矿流体的运移空间，同时也为铀矿的储存提供了空间。

The results show that the turbulence intensity, fouling cleaning intensity and pressure drop increase with the increase of flow velocity, particle size and the volume fraction. The effect of liquid-solid fluidzed-bed cleaning fouling depends on the reasonable combination of flow velocity, particle size and the volume fraction. Through an integral consideration of water saving and energy saving and uniformity of fouling cleaning, the optimum flow velocity of flow, particle size and volume fraction are 2.0 m/s~2.5 m/s, 3 mm~4 mm and of 5%~8 vol%, respectively.

结果表明：流体的湍流强度、壁面污垢清洗强度和压力降均随流速、颗粒粒径和体积分数的增加而增加；液固流态化清洗防垢除垢效果取决于流速、液固颗粒粒径和体积分数的合理组合；综合考虑节水节能及污垢清洗的均匀性，高炉冷却壁的最佳流速为2.0~2.5 m/s，固相颗粒粒径为3~4 mm，体积分数为5%~8%。

The first, gold exporlation in Northwestwen Guangxi must focus at some areas, where in turbidite strata of Baifeng Formation of Middle Triassic Series and in the upfaulted blocks of the bent locations of deep and great and arcual faults by boundary of underwater carbon platforms.

桂西北地区的金矿床就主要在碳酸盐台地边缘弧形深大断裂的外弧转折部位上盘中三叠统百蓬组地层中寻找。对比金牙金矿，这种位置既是盆地有机流体的集中储集点，又有后期热改造的通道，最有利于金的成矿。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。