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- It costs 10 pence to travel three stages. 10便士可以乘三站。
- It was divided my work into three stages. 我在公司的经历可分为三个阶段。
- The process is distributed into three stages. 工作进程分为三个阶段。
- A dynamic nonequilibrium stage model of multicomponent distillation processes is developed in this paper. 提出了-种通用的多元精馏过程非平衡级动态模型。
- Three stages wind speed control. 三段风速控制。
- Qiao Yu said: "Fishing falls into three stages. 钓鱼是一项能够陶冶性情的运动，有益于身心健康。
- A complete equilibrium stage model was developed for methyl tert-butyl ether (MTBE)synthesis by suspension catalytic distillation (SCD). 建立了悬浮催化蒸馏合成甲基叔丁基醚过程的平衡级模型。
- You can visit the tower in three stages. 您可以分三步参观这座塔。
- Distinguish among three stages of conflict. 辨别三种不同层次的冲突.
- All of these have a referenced meaning to understand the influence of vane diffuser and vaneless diffuser on the flowfield in the stage model. 这对于了解叶片扩压器和无叶扩压器对模型级内部流动特征的影响具有重要的参考价值。
- Abstract: A dynamic equilibrium stage model of the suspension catalytic distillation process for alkylation of benzene with C12 olefins is developed. 摘 要: 建立了苯与十二烯烷基化悬浮床催化精馏过程的动态平衡级模型，模型对过渡过程达到定态时的系统性能预测与定态实验数据和定态模拟结果吻合良好．利用模型模拟，就苯的进料位置、苯和混合烃进料流量的正向扰动对系统性能的影响进行了研究．结果表明：在给定条件下系统仅存在一个定态；
- The nonequilibrium stage model is used for the simulation of the synthesis of isopropylbenzene by catalytic distillation. 对催化精馏合成异丙苯体系建立非平衡级模型。
- The non-equilibrium stage model is used to simulate catalyticdistillation process for cumene synthesis using low concentration propylene and benzene. 对苯与低浓度丙烯合成异丙苯的催化精馏过程建立非平衡级模型。
- A simulation calculation was studied on an aromatics extraction column with so traysand 8 components using the nonequilibrium stage model. 以某芳烃联合装置中具有50块塔板、8个组分的大型抽出液塔为对象，采用非平衡级模型进行仿真计算。
- The history of armed struggles,too,falls into three stages. 这段武装斗争史也可分为三个阶段。
- Linear and non-linear models were studied from three aspects: theokles,hypotheses,and selectingmodels. Main stage models from aborad was analysed. 本文从理论特征,建模主要假设及确认方法等方面,对线性模型和阶段非线性模型的建模问题进行了较系统的研究,对国外主要的阶段模型进行了比较分析,提出了模型适用条件;
- Each of the Saturn's three stages was fired on schedule. 土星火箭的三节，每节都按时发动了。
- Successful money managers go through three stages of development. 成功的基金经理的发展经历三个阶段。
- For the Centrifugal Compressor Stage model consisted of unshrouded impeller and vaneless diffuser, steady flows are numerically simulated at different expansion angles. 对于由无叶扩压器和半开式三元叶轮组成的级模型，分别计算了无叶扩压器取不同扩张角时级内的流场。
- The history of this armed struggle, too, falls into three stages. 这段武装斗争史也可分为三个阶段。
