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The wind finds voice, not when rushing across the open sea, but when hindered by the outstretched arms of the pine trees, or broken by the fine strings of an Aeolian harp.

风之能发生曼妙的声响，并不在海洋上畅行无阻的时候，而是在艰难地吹过层层枝叶交织的松树林间，或是吹到"爱奥良"琴的弦上，起了阻抗作用的时候。

Many traditional Chinese concepts relevant for ink painting have also been an important reference for modern and contemporary art, like for example the emphasis on the creative process, the aspects of communication and interaction, as well as the open nature of the art work; further the claim for eliminating limitations set by disciplines and for eradicating the aesthetic distance between life and art.

他们注重创作过程，注重参与，互动与交流，以及作品的开放性品质。进一步来说，取消学科之间的限制，消除生活和艺术之间的美学距离。

The derivative nonlinear Schrodinger equation is, however, an open and important issue both in theoretical and applied aspects. The DNLS equation with nonvanishing boundary conditions is solved by introducting an affine parameter and we find that it supports a rich set of soliton solutions.

大部分完全可积的(1+1)维非线性偏微分方程，特别是有明确物理应用的方程的孤子解已经用反散射变换等方法得到，但还剩下一些难题，变形的非线性薛定谔方程在非零边值下的反散射变换就是其中一个。

It consists of the next three aspects: firstly, we study Murthys' open problem whether the augmented matrix is a Q0-matrix for an arbitary square matrix A , provide an affirmable answer to this problem , obtain the augmented matrix of a sufficient matrix is a sufficient matrix and prove the Graves algorithm can be used to solve linear complementarity problem with bisymmetry Po-matrices; Secondly, we study Murthys' conjecture about positive semidefinite matrices and provide some sufficient conditions such that a matrix is a positive semidefinite matrix, we also study Pang's conjecture , obtain two conditions when R0-matrices and Q-matrices are equivelent and some properties about E0 ∩ Q-matrices; Lastly, we give a counterexample to prove Danao's conjecture that if A is a Po-matrix, A ∈ E' A ∈ P1* is false, point out some mistakes of Murthys in [20] , obtain when n = 2 or 3, A ∈ E' A ∈ P1*, i.e.

本文分为三个部分，主要研究了线性互补问题的几个相关的公开问题以及猜想：(1)研究了Murthy等在[2]中提出的公开问题，即对任意的矩阵A，其扩充矩阵是否为Q_0-矩阵，给出了肯定的回答，得到充分矩阵的扩充矩阵是充分矩阵，并讨论了Graves算法，证明了若A是双对称的P_0-矩阵时，LCP可由Graves算法给出；(2)研究了Murthy等在[6]中提出关于半正定矩阵的猜想，给出了半正定矩阵的一些充分条件，并研究了Pang~-猜想，得到了只R_0-矩阵与Q-矩阵的二个等价条件，以及E_0∩Q-矩阵的一些性质；(3)研究了Danao在[25]中提出的Danao猜想，即，若A为P_0-矩阵，则，我们给出了反例证明了此猜想当n≥4时不成立，指出了Murthy等在[20]中的一些错误，得到n=2，3时，即[25]中定理3.2中A∈P_0的条件可以去掉。

They are for our generation the promise of an open, free and affluent society.

他们为我们这一代人许下了一个开放、自由、平等、富裕的谎言。

In a little bay she found a whole swarm of little mortals They were quite naked and splashed about in the water :she wanted to play with them ,but they fled in affright ,and a little black animal came —— it was a dog ,but she had never seen a dog —— and it barked at her so terribly that she became frightened ,and made out to the open sea .

在一个小河湾里她碰到一群人间的小孩子；他们光着身子，在水里游来游去。她倒很想跟他们玩一会儿，可是他们吓了一跳，逃走了。于是一个小小的黑色动物走了过来——这是一条小狗，是她从来没有看到过的小狗。它对她汪汪地叫得那么凶狠，弄得她害怕起来，赶快逃到大海里去。

Hong Kong SAR, however, is more open, and you are free to practice your coaching function however you see fit, as long as you don't run afoul of the law.

香港特区，但更为开放，你可以自由练习功能，但你认为你的教练、只要你不相抵触的法律。

The use of chemical disinfectants for disinfection when no one should be carried out under conditions to effect a timely manner after the time window to open the door for ventilation.

使用化学消毒剂进行消毒时，任何人都不应进行的条件下实施后，及时的时间窗开门通风。5 。从实验室也无法确认的作用，臭氧消毒

I will open it after 2 hours.

两个小时后我要打开它。

After-class time,I will do exercise in the open air.

我应该安排好学习的时间，我将会全心于我的学习中，在课余时间，我会在户外参加锻炼。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐