三

Gough and his partner, 34-year-old hairdresser Melanie Roberts, completed the last 32.2km of their 1,363km walk from Land's End in southwest England in temperatures of about 5C.

高夫和他三十四岁的发型设计师同伴马连。罗伯兹在全长一千三百六十三公里的最后三十二点二公里路程，在摄氏五度的低温中，从英国西南方的地角出发。

To the at present prevailing invalid view in three value logic of three law about the thinking law, this text set out from dialectics about the dialectical relation principle of the universality and particularity , think the law of identity , law of contradiction , law of excluded middle are for guaranteeing the universal law of people's correct thinking has general guidance functions to human thinking , will not lose efficiency in this concrete scientific field of thinking of three value logic

针对时下流行的关于思维规律前三律在三值逻辑中失效的观点，本文从辩证法关于普遍性与特殊性的辩证关系原理出发，认为同一律、矛盾律、排中律是为了保证人们正确思维的普遍规律对人类思维具有普遍指导作用，不会在三值逻辑这一具体的思维科学领域内失效

By projecting 3D models into 1D smooth principal curves, equally segmentation and sampling along the length of curve are implemented to extract shape feature vectors, then one can retrieve 3D model according to the matching result of shape feature vectors of 1D manifold.

本文将三维网格模型，投影为三维的光顺主曲线；通过对主曲线沿弧长方向的均匀分割采样，提取主曲线的空间位置和姿态等形状特征；最后通过形状描述向量的比较实现了对应的三维模型检索。

The results show that:(1) The mean drag and lift coefficients of box shape bridge deck section have considerable Reynolds number effect;(2) the ratio of width to height affects on Reynold.

在较大的雷诺数范围内测量了不同宽高比箱形桥梁断面的三分力系数，研究了三分力系数雷诺数效应以及宽高比对断面三分力系数雷诺数效应的影响。

It is key to select the suitable coordinate system, the integral order and the limits of integration determination.

三重积分计算的基本思想是化三重积分为三次积分，其关键是选择适当的坐标系、积分次序和积分限的确定。

The triple integral computation's basic philosophy is turns the triple integral into three integrals, its key is the choice suitable coordinate system, the integral order and the limits of integration determination.

重金悬赏：下列中文翻译成英文，还有积分追加摘要：三重积分计算的基本思想是化三重积分为三次积分，其关键是选择适当的坐标系、积分次序和积分限的确定。

Firstly,the cameras were calibrated high accurately,and the stereoscopic vision system model was established.Secondly,the 3D coordinates of the center of LED on the light-pen were achieved through matching the 2D images grabbed by the two cameras.Then,a series of the 3D coordinates of the center of LED were used for fitting straight line,and the 3D coordinates of the pen-points can be obtained from the line.

首先，对摄像机进行了高精度的标定，建立了双目立体视觉系统模型；其次，通过左右摄像机拍摄的二维图像，将两幅图像中的点进行匹配，获得光笔上的LED光斑中心三维坐标；然后，由一系列LED光斑中心的三维坐标拟合直线，从直线上得到笔尖的三维坐标。

The main achievements of this dissertation are as follows: Let W be a nonsingular matrix. 1. Problem I and Problem II are considered under the matrix set S is as the following: 1 the set of real W-symmetrizable matrices; 2 the set of real W-symmetrizable nonnegative definite matrices; 3 the set of real W-symmetrizable matrices on the linear manifold.

对于问题I和问题II，本文就S是W可对称化矩阵集合、W可对称非负定化矩阵集合以及线性流形上W可对称化矩阵集合等三种情况进行了研究，分别给出了这三种情况下问题I的解存在的充分必要条件，以及解集合的通式表达式，给出了这三种情况下的最佳逼近解，并提供了相应的数值算法和数值实例。

Until the breast- milk is fully established, which may not be until the second or third day subsequent to delivery (almost invariably so in a first confinement), the infant must be fed upon a little thin gruel, or upon one third water and two thirds milk, sweetened with loaf sugar.

直到母乳是完全建立起来，这可能要到第二次或第三天以后交货（几乎总是这样在第一次分娩），婴儿喂养时必须有点单薄，或根据三分之一的水和2三分之二的牛奶，甜的面包糖。

Locking may cause administrative problems. Sometimes Harry will lock a file and then forget about it. Meanwhile, because Sally is still waiting to edit the file, her hands are tied. And then Harry goes on vacation. Now Sally has to get an administrator to release Harry\'s lock.

锁定可能导致管理问题，有时张三锁定了文件，然后忘记了，这段时间，由于李四仍然在等待编辑文件，他的手不停的尝试，但是此时张三仍然度假，现在李四必须获得超级管理员权限来释放张三的锁定。

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。