查询词典 two-by-four

A algorithm of searching and computing two adjacent polygons' closest distance based on restricted circle has been presented in this paper, that can be fitted for the situations of undistinguished shapes and location relationships of the two adjacent polygons.

本文提出了基于约束圆寻找并计算任意两个实体多边形之间的最近距离方法，并给出了约束圆的特征。这种方法适用于不用区分实体多边形的形状与位置的各种情况。

An algorithm of searching and computing two adjacent polygons' closest distance based on restricted circle has been proposed in this paper, which can be fitted for the situations of undistinguished shapes and location relationships of the two adjacent polygons.

空间方向关系、空间拓扑关系和空间相似关系、相关关系的研究都离不开空间距离这个基础(闫浩文2003)。二维空间目标间的距离关系，尤其是面状目标间的距离，描述和计算都相当复杂[1-2]。

Among the 65 types of disyllable groups ("IVB + IVA" are divided into two kinds, and are counted as two here), there are 41 types that only change the initial syllable and not the final one, 8 types that only change the final syllable and not the initial one, and 16 types that change both syllables.

在65种两字组（"阳入＋阴平"变调时分两类，这里按两种计）中，有41种只变前字不变后字，有8种只变后字不变前字，有16种前后字都变。

So it was good. We were able to div up, two and two.

这样很好，我们最后分成两人一组。

He had two days not to do the cleaning, he has stayed two days in the home.

他有两天没有打扫卫生了，他在家呆了两天了。

The shock wave has made a nearly standard dodecahedron pattern on the surface of centre sphere. This pattern is the result of shock waves interaction from two adjacent detonating spots, and its position shows how the detonating of two adjacent spots acts, synchronized or not. The nice dodecahedron stroke patterns on the surface of recovered centre sphere indicate that this detonating method has good synchronization and spherical converging shock-wave.

通过试验，由十二个起爆点发出的爆轰波通过相互作用在回收球体的表面留下了近乎标准的正十二面体刻痕图案，球体表面的每一道刻痕都是相邻两个起爆点所发出的爆轰波相互作用的结果，每一道刻痕与相邻两个起爆点的位置关系反映了该两个起爆点的起爆同步性情况。

From the two principal parts of our nature, Reason and Passion, have proceeded two kinds of learning, mathematical and dogmatical.

从我们的两个性质，原因和激情的主要部分，已进行两次学习，数学和独断种。

Jordan normal form in a complex domain existence and uniqueness of these two important properties, is a powerful tool for problem solving, use of these two properties can effectively streamline the difficulties to obtain the multiplier effect.

Jordan标准形在复数域中有存在性和唯一性这两个重要性质，是我们解题的有利工具，运用这两个性质能有效的简化问题的难度，以取得事半功倍的效果。

We introduced two newly developed methods, one is the Maximum Entropy Principle for the analysis of the positron lifetime spectra, and another is the two-detector Doppler broadening technique with so-called W-S map for identification elemental specificity of positron annihilation spectra.

介绍了最新发展的正电子谱学方法，用于分解正电子寿命连续分布的最大熵原理，用于鉴别缺陷化学环境的双探头多普勒展宽和W-S图。

This text is mainly about the analysis of the palindromes of Y chromosome. We mainly used DOTTER program for detailed comparison of two sequences to obtain these results. The main contents are as follows:Chapter one mainly introduces the whole characteristics of human Y chromosome;Chapter two mainly describes the characteristics, functions and recombination modes of the palindromes in Y chromosome;Chapter three mainly analyses the symmetries of 8 palindromes of Y chromosome, we find a mechanism of symmetry breaking in P2 palindrome from a detailed analysis;initially introduces other 7 palindromes.

本文主要借助于DOTTER程序对Y染色体的回文序列进行分析，主要内容如下：第一章主要介绍人类Y染色体的整体特征；第二章主要描述Y染色体中回文序列的特征、功能及重组模式；第三章主要是对Y染色体8个回文序列的对称性分析，主要对P2回文进行了详细分析，提出了P2回文的对称性发生破缺的机理；对其他7个回文进行了初步分析。

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！