假设

We must suppose that it was subsequent to the above Scriptures, since it was evidently composed in Greek and by an Alexandrian Jew.

我们必须假设，这是以后的上述圣经，因为它显然是在希腊和组成由亚历山大犹太人。

Indeed, it was on an expedition to the area that Alfred Russel Wallace came up with the idea of evolution by natural selection and, through a letter to Charles Darwin describing his hypothesis, panicked Darwin into publishing his own thoughts on the matter in "The Origin of Species".

实际上，这里曾是阿弗莱德？拉塞尔？华莱士依据物竞天择的进化论理念前来探险之地，他在一封写给达尔文的信中描述了自己的假设，迫使达尔文在出版的《物种起源》一书中加上了自己对该问题的看法。

Main contributions and achievements are as follows:A general non-equilibrium rigorous model for RDP is developed in this thesis. Based on the pseudo-homogenous assumption, two main factors reaction and separation are de-coupled, and an RDP model with the same format as that for a traditional distillation process is established. To solve the model with a large number of algebraic equations, modified M-K equations with tri-diagonal matrix form are developed based on the improved Separation Efficiency Functions, which greatly increases the iteration efficiency. This thesis also develops a general reactive distillation dynamic model. Through splitting of the differential variables based on SEFS, large-scaled differential algebraic equations can be solved with the improved Gear's algorithm which makes the dynamic model suitable for the on-line application. A simulation platform for the control loop design and evaluation of RDP by introducing control system equations into the dynamic model is also developed.A lactic acid purification pilot-scale RDP is investigated.

论文对热点问题——反应精馏过程的建模与优化控制相关技术进行了深入的研究，取得了一系列成果：1、建立了反应精馏过程机理模型，基于拟均相假设，将反应和分离过程进行解耦，推导出反应精馏过程的非平衡级稳态模型和动态模型，通过引入推广的分离效率函数，对模型变量进行了合理划分，显著提高了模型求解效率；将动态模型和控制系统方程结合，建立了反应精馏过程控制系统研究的辅助工具。2、全面分析了乳酸提纯反应精馏新工艺试验装置，利用本文建立的过程机理模型，对该试验装置进行了稳态和动态性能分析及水力学核算；设计和分析了单边质量控制方案，比较了间接和直接物料平衡控制两种方案的控制性能。

The finite element analysis software ALGOR is used to verify the results.

本文从正交各向异性假设出发，推导了肋骨具有斜度时环加肋圆柱壳总体失稳的临界水压公式，并且用有限元分析软件ALGOR进行了验证。

Gears of War centers around protagonist Marcus Fenix, and the conflict between the human inhabitants of planet Sera fighting a vicious subterranean alien race enemy known as the Locust Horde, and delivers an exhilarating, tense and creepy experience for players 17 and older, by assuming role of a futuristic soldier for the Coalition of Ordered Governments which is played from a third-person "over the shoulder" camera perspective.

齿轮战争的中心，周围的主角马可斯费尼斯，以及之间的冲突，人类居民的星球血清打一场恶性地下室的外来种族的敌人称为蝗虫horde ，并提供了一个令人振奋的，紧张和creepy经验的球员17日和老年人，假设的作用一个未来的士兵为联盟下令政府，这是发挥从第三人"的肩膀，"相机的角度来看。

Given that it's also useful to have the icons align with each other in each column, the ideal would seem to be for icons to align to the left or right of left or right aligned cells and automatically indent the cell contents to make space.

假设图标在每列中彼此对齐也有用处的话，理想状况是图标应该可以自动在左对齐或者右对齐的单元格中进行左对齐或者右对齐，并且，单元格内容自动缩进以确保空间。

The formulas for the metabolic processes assume that compensation has already been achieved (﹥12 hours of acidosis or alkalosis).

代谢性酸碱平衡紊乱的公式，是要假设代偿已经完全发生（酸中毒或碱中毒大于12小时）。

The formula s for the metabolic processes assume that compensation has already been achieved (﹥12 hours of acidosis or alkalosis).

代谢性酸碱平衡紊乱的公式，是要假设代偿已经完全发生（酸中毒或碱中毒大于12小时）。

But now we assume that all things are set up well.

不过现在我们假设所有的东西都设定好了。

Even for the same object, different methods are selected in allusion to different applications.

即使是同样的目标，在不同的应用假设下，采用的算法也是不同的。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新