等比

The influence of various factors on the efficiency of separation on ammonia nitrogen was investigated, including the surfactant dosage, the value of pH in the external phase, the concentration of sulfuric acid in the internal phase, the ratio between the volume of oil phase and the volume of water phase and so on.

用ME表面活性剂制作的乳液萃取冶金废水中的氨氮，考察了表面活性剂用量、外相水pH值、膜内相硫酸浓度、油内比、乳水比等因素对氨氮去除率的影响。

The effects of different parameters and cross-sections on axial velocity, the distribution of secondary flow, temperature field, turbulent kinetic energy, wall friction coefficient and wall Nusselt number are analyzed in detail.

详细分析了充分发展的和发展段的湍流管道内，不同截面形状和几何参数对轴向速度分布，截面二次流结构，湍动能，曲线管道摩擦比，温度分布和曲线管道Nusselt系数比等管道流动和传热特性的影响。

And that impact on the three-dimensional velocity and the shear stress distribution in different L/D and T/D were also analyzed.

对比分析了同一来流情况，不同纵向间距比L/D和横向间距比T/D的流场特性及床面剪切应力分布，探讨了L/D和T/D对三维流速分布、床面剪切应力等的影响。

Thus, under circumstances the most unlikely and unforgivable, were his fears converted into boldness, and he, whom fear of the Jews had restrained from making open avowal of discipleship during the life - time of Jesus, not only professed such of the Crucified Christ,(2 At the same time I feel, that this might have been represented by the Jews as not quite importing what it really was, as rather an act of pietas towards the Rabbi of Nazareth than of homage to the Messiahship of Jesus.) but took the most bold and decide step before Jews and Gentiles in connection with it.

因此，的情况下，最不可能和不可原谅的，他的恐惧转化为勇气，和他，谁怕犹太人已受限制，从公开声明的门徒在生活-时间的耶稣，不仅p rofessed等的被钉十字架的基督，（ 2在同一时间，我觉得，这可能已为代表的犹太人作为不大进口什么，它真的是，作为，而不是行为pietas对拉比纳匝肋的比对参拜向messiahship耶稣），但上台最大胆的一步，并决定之前，犹太人和外邦人，他们涉嫌与它。

The non-equilibrium rate model was used to simulate the catalytic distillation process of methyl acetate hydrolysis.

采用非平衡级速率模型对醋酸甲酯水解过程进行了模拟计算，考察了水酯比、回流进料比等对醋酸甲酯水解率及塔釜醋酸浓度的影响，得到了下一阶段工业化试验的工艺条件，为工业化生产提供了技术支持。

The unit of 1000t/a methylal synthesis by fluidized catalytic distillation was designed according to the results of equilibrium stage simulation, together with the consideration of the existence of plate efficiency and utilization ratio of catalyst.

在模拟过程中，探讨了塔板数、空时、回流比等对催化精馏效果的影响，分析了各因素对催化精馏的耦合影响关系，得到了较适宜的理论塔板数、空时和回流比，为本体系的工业性试验用催化精馏塔设计提供了依据。

It is composed of concave mill trail and convex grinding wheel. It mainly utilizes the ring working track of Raymond machine and "point to point" contacting force bearing of ball mill, and achieves better fineness than that of Raymond machine and higher efficiency of that of ball mill.

主要由凹型磨轨、凸面磨轮等组成，利用了雷蒙机的环形工作轨迹和球磨机的"点与点"接触受力优点，比雷蒙机粉碎得更细，比球磨机工作效率更高。

Then,according to the analysis of the structural feature minutia of the special points,the comparision algorithm of the structural features of the special points is proposed.

然后在分析指纹特征点的基础上提出一个基于指纹结构特征的比对算法，该算法主要是利用特征点之间的距离、类型和跨越纹线等结构信息来进行比对。

The availability of determining the ratio of cucurbiturils inclusion complexes with the equivalent molarity was discussed.

讨论了等摩尔连续变化法测定瓜环包结配合物包结比的理论依据，并利用紫外吸收光谱和荧光光谱测定了七、八元瓜环(Q [7]，Q[8])与α-萘胺(q1)、β-萘胺(q1)两种异物体相互作用形成包结配合物的包结比。

The macroscopic rheological parameters and microstructure parameters were closely related, it is helpful to explain the essence of multiple rheological properties through the analysis of which the wax evolution process and microstructure of the crude oil which is waxy and high viscosity; the yield time of gelled waxy crude oil monotone increases along with the decreasing of rate of shear (the time of stress effect prolonged), there was power function relationship between them, it can be expressed with ; when adding diesel oil to Sudan crude oil, dilute proportion bigger the eccentricity degree of paraffin particles were bigger too, that was to say the symmetry of wax crystal was better, the wax crystal form fabric more hardly when the intermolecular interaction was smaller; in the light of macroscopica, the fall extent of the abnormity temperature, solidifying point and viscosity could be larger along with the accretion of dilute proportion, as a result, it's rheological properties could be improved.

SD原油析蜡点为94℃，析蜡高峰为50～30℃，异常点为40℃；其蜡晶颗粒细小、对称性差，所以具有较大的比表面能，容易形成联生、联锁结构；损耗角曲线与储能模量曲线或损耗模量曲线的交点所对应的温度与原油凝点或倾点温度非常接近，大约在39℃左右；也就是说，含蜡原油粘弹特性曲线的交点可以表征其流动性；原油宏观流变参数与微观结构参数密切相关，原油析蜡过程及蜡晶微观结构分析有助于诠释易凝高粘原油多重流变特性的本质；胶凝含蜡原油的屈服时间随剪切速率的降低而单调增加，二者显然存在幂函数关系，可用关系式描述；当SD原油加柴油稀释处理时，稀释比越高，蜡晶颗粒的偏心度也越大，亦即蜡晶对称性越好，分子间作用力越小，蜡晶颗粒越不易形成结构，宏观表现为异常点、凝点及表观粘度等流变参数下降的幅度越大，流动性越好。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。