两维的

According to this idea we study two types of surfaces, i.e., helicoidal surfaces and pseudo-umbilical surfaces, in Minkowski 3-space.

基于这种思想，本文讨论了三维Minkowski空间中的两类曲面，即螺旋面和伪全脐曲面。

Because of the complex geometry of the inlet box, the finite element method is used to calculate the three dimensional inviscid flow in it.

使用三维粒子动态分析仪首次对进气箱这一风机进口固定导流元件内复杂的气固两相流动进行了详细测量。

Litvak, took the left side of the clearing, the other, under my command, went on the right side, at an angle.

很快我把小分队分为两部分：指导员利特维科中尉带领一组去开阔地的左边，其他人受我指挥去右边。

Twelve adult Levites constituted the minimum membership of a chorus; nine of these played on the "kinnor," two on the "nebel," and one on the cymbals ib.

12成人利维特斯构成最低的成员合唱； 9这些发挥对& kinnor ，&两个对& nebel ，&和一对钹

Two methods of 2-D DOA estimation for L-shape arrays with noncircular sources are proposed.

针对单L阵提出了两种利用信号非圆特性的二维DOA估计算法。

At the beginning of this century, two poorly educated young men named Wilbur and Orville Wright made a lot of experiments.

本世纪初，两个没有受过高深教育的年轻人威尔伯。莱特和奥维尔。

Both spheres, the natural and the supernatural, are under the overruling Providence of God.

这两个领域，自然和超自然，下推翻普罗维登斯的上帝。

Having already signed Fulham youngster Chris Smalling and with Northern Ireland international Jonny Evans already on the books, Manchester United have two possible successors to the stalwart duo of Rio Ferdinand and Nemanja Vidic.

已经签下富勒姆新星克里斯斯莫尔并已将北爱尔兰人乔尼埃文斯载入名册，曼联已经有两名费迪南德和维迪奇的接班人。

Eu_2 (SO_4)3(H_2O) 8 (1) has been hydrothermally synthesized by Eu_2O_3, H_2O, tetramethylammonium hydroxide and H_2SO_4 at 180℃. Sm_2(SO_4)_3(H_2O)_8 (2) was obtained by using Sm_2O_3 instead of Eu_2O_3. These two compounds have the same inorganic topological framework.

以Eu_2O_3、H_2O、四甲基氢氧化铵、浓硫酸为反应物在180℃下水热法合成了二维层状的硫酸镧Eu_2(SO_4)3(H_2O)8 (1)，以Sm_2O_3代替Eu2O3合成出了Sm_2(SO_4)_3(H_2O)_8 (2)，两个化合物是同构体。

In the two test sites, the soil water movement numerical models of vertical-one-dimension and cross section two-dimension have been established with the softwarer Vadose/W and self-programming code, of which the advantage is that it can deals with lower boundary and the upper boundary (such as meteorologic, vegetational, etc) conditions in convenience. The fitting between the model and observation data from sites indicates that the models are relatively high precision. So the models can be used to study problems such as soil evaporation, infiltration to recharge groundwater and so on under various conditions.

运用包气带水分运移软件Vadose/W和自编程序，建立了两个试验场垂向一维和剖面二维土壤水运移模型，该模型的优势在于可灵活地处理下边界和上边界条件，试验场观测数据拟合表明模型精度较高，可用于研究各种条件下土壤蒸发、土壤水分下渗补给地下水等问题。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！