比较地

The material job and main conclusion are as follows:(1) A simple boundary orthogonalization procedure independence grids generation method is put forward on the base of algebraic grid generation method; Data structure and computational model on interface are established aiming at blocks of structured grids.

本文针对粘流场数值模拟技术的研究现状和发展动态作了比较全面的回顾与展望，重点研究了网格生成技术、数值求解技术、湍流模型技术和动边界模拟技术，在此基础上建立了模拟自由面湍流场的数学模型，并成功地应用到二维溢流坝和带闸墩的三维溢流坝过坝水流的数值计算。

On the basic of above job a mathematical model of simulation turbulent flow with free surface is established and triumphantly applied to numerical computation on 2D spillway and 3D spillway with frusta of brake.The material job and main conclusion are as follows:(1)A simple boundary orthogonalization procedure independence grids generation method is put forward on the base of algebraic grid generation method; Data structure and computational model on interface are established aiming at blocks of structured grids.

本文针对粘流场数值模拟技术的研究现状和发展动态作了比较全面的回顾与展望，重点研究了网格生成技术、数值求解技术、湍流模型技术和动边界模拟技术，在此基础上建立了模拟自由面湍流场的数学模型，并成功地应用到二维溢流坝和带闸墩的三维溢流坝过坝水流的数值计算。

Relevance theory, an adequate theory of communication, holds the view that communication is an ostensive-inferential process in which people instinctively abide by the principle of relevance, that is, every act of ostensive communication communicates a presumption of its own optimal relevance.

关联理论是一个比较完整的交际理论。它认为交际是一个明示推理的交际过程，人们在这个过程中会下意识地遵循关联原则，即每一种明示行为都传递这样一个假定：该行为本身具备最佳关联性。

As an example,the overtop failure probability of a dike under different floodwater standards is analysed using measured annual maximum flood level at a hydrological station.

由于水工结构的功能不同，其设防洪水位的影响因素也不同，要确切地对各种水工结构的洪水位进行分析是比较困难的。

It's better that they go quickly and painlessly.

不要受到痛苦快快地死去比较好。

The comparison is done pairwise between each string in the left and the right arguments.

之一。比较操作是在左参数和右参数的各个字符串之间成对地进行的。

This new method will provide important basis for the research of the sea facies Mesozoic and Palaeozoic structure of Jiangsu lower Yangtse area and supervise the oil and gas exploration.

因此，在有一定钻井资料的条件下，通过采用大地电磁、地震资料开展有约束的联合反演，可以比较可靠地识别确定该目的层，为该区的海相中、古生界构造研究提供重要依据，以指导该区的油气勘探。

Paraformaldehyde in PBS was a good fixative for mRNA preserving, structure identifying and tissue section cutting.

与其它固定液比较，我们发现4％多聚甲醛磷酸盐缓冲液能较好地保存细胞中的RNA，并且结构清晰，切片容易。

Badan in I, xii, 11, should be changed to Abdon or Barak, and Samuel, in the same verse, to Samson, etc. Many of these mistakes can readily be corrected by a comparison with Paralipomenon, the Septuagint, and other ancient versions.

巴丹在我十二， 11日，应改为阿夫东或巴拉克和萨穆埃尔，在相同的诗句，以大力士等许多这些错误可以很容易地纠正了以比较Paralipomenon的译本，和其他古老的版本。

The students can use the formula to calculate Parallelogram area and solve the related problems.

使学生能比较熟练地应用平行四边形面积的计算公式，解答有关实际问题。

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。