变格的

We take sech form ansatz and solve the CNLS equations through variational approach. We obtain the analytical expression of nonlinear coupling term, which is in the lagrangian of CNLS. We apply a potential well model to analyze the interaction properties of self-trapping beams in detail, the results show that the interaction do not change the profile of the beams, two beams keep oscillating around their collective center periodically. The amplitude and period of this oscillation are both determined by initial separation of two beams.

我们采用Sech函数为试探函数，用变分法求解CNLS方程，（1）给出了CNLS方程所对应的拉格朗日中的非线性耦合项的解析表达，（2）利用势阱模型详细分析两自陷光束之间相互作用的特性，结果表明，相互作用没有改变孤子的形态，它们分别在与传播方向垂直的方向上绕它们的公共中心做往复振动，振动幅度及周期都取决于两光束的初始分隔。

As ever, a far more reliable guide to his real intentions came from those deputised to speak off the record on his behalf and from the moment Mourinho left Chelsea the mood music from those around him on the subject of the England job was as steadfast as a Wagnerian opera: he wasn't interested; he wanted a club job in Spain or Italy; he was too young to take a job in international management; but when he was ready the only job suitable would be that of managing Portugal.

关于穆里尼奥的真实想法，更可信的观点来自于他身边的一些人。从离开切尔西那一刻起，他对于英格兰主教练职位的想法就像瓦格纳的歌剧一样固定不变：他对此不感兴趣；他想要的是西班牙或者意大利某个俱乐部的主教练职位；他太年轻了，还不适合带领国家队；但是当他准备好以后，唯一合适的职位是葡萄牙国家队主教练。

For, in reality, day-by-day things that were only a little distance away were growing dimmer to his sight; the hospital across the street, which he used to curse for being all too often before his eyes, was now quite beyond his range of vision, and if he had not known that he lived on Charlotte Street, a quiet street but still a city street, he might have believed that his window looked out on a desert waste where gray sky and gray land blended indistinguishably into each other.

目前最能改善他们状况的当然是搬一次家，他们想退掉现在这幢还是由格里高尔挑选来的寓所，另租一幢小一些，便宜一些，但是位置更有利尤其是更实用的寓所。就在他们这么闲谈着的当儿，萨姆沙夫妇一眼看到他们这位心情变得越来越轻松愉快的女儿时几乎同时发现，最近的种种忧患尽管使她的面颊变得苍白，但她还是长成一个美丽、丰满的少女了。

And there are lots of supernormal stimuli; chocolate cake is one.

我们喜欢甜食，是因为它的高能量跟巧克力蛋糕本身无关巧克力蛋糕是种超乎寻常的刺激诺贝尔生物学奖得主丁柏格做过一个有名的海鸥实验他发现海鸥嘴上那个橘色的点如果变大一点或颜色更鲜艳一点小海鸥啄食它时会更用力它对小海鸥而言是个强烈的刺激实验的意义是超乎寻常的刺激像是巧克力蛋糕会改变天性还有很多东西是超乎寻常的刺激有些会引发性感的感觉。

During this time he " traveled far and wide...sank so deeply into the Dark Arts"," consorted with the very worst" witches and wizards, and " underwent so many dangerous, magical transformations" in his quest for power and immortality, that when he returned, openly calling himself " Lord Voldemort", few realized he was the same handsome and brilliant boy who had been so accomplished and well liked at Hogwarts.

在此期间他&到处广泛游历并深深对黑魔法着迷&，&结交了一些最邪恶的&女巫和男巫，&经受了许多危险的魔法变身&而他的目的是要获得长生不死的力量，当他归来时，他公开的称自己为&伏地魔&，他在霍格沃茨曾是个既聪明又帅气、有着非凡成就的男孩，很受人欢迎；但是现在很少有人再这么认为了。

And with the help of the holy mother of God we will again, says the citizen, clapping his thigh, our harbours that are empty will be full again, Queenstown, Kinsale, Galway, Blacksod Bay, Ventry in the kingdom of Kerry, Killybegs, the third largest harbour in the wide world with a fleet of masts of the Galway Lynches and the Cavan O'Reillys and the O'Kennedys of Dublin when the earl of Desmond could make a treaty with the emperor Charles the Fifth himself.

371&在天主圣母的帮助下，咱们会振作起来的，&&市民&拍着他的大腿说，咱们那些空空荡荡的港口又会变得满满当当。王后镇，金塞尔，黑草地湾，凯里王国的文特里。还有基利贝格斯。那是广阔世界上第三大港，当年德斯蒙德伯爵能够和查理五世皇帝本人直接签订条约的时候，从港内一眼可以望到戈尔韦的林奇家、卡文的奥赖利家以及都柏林的奥肯尼迪家那足有一个舰队那么多的桅杆。

On the basis of design of a new type bilateral excitation electromagnetic vibrating head, a simplified mathematic model was set up through predigesting electromagnetic field to electromagnetic route method, and motion function of the system was also obtained based on variational theory and non-conservative system Lagrange function.

在设计了一种新型的双边激励的电磁式振动头的基础上，采用将磁场简化为磁路进行分析计算的方法建立振动头的简化数学模型，并根据变分原理及非保守系统拉格朗日方程得出系统的运动方程。

In this final book Swift seems to despair: for Gulliver, overwhelmed, as perhaps Swift himself was, by a black, misanthropic, despairing vision of reality, the only middle ground left between the dreamy utopia, the ironically "ideal" society of the Houhynhynms, and the abyss of Yahooism seems to be a stable in England

在最后一部书中，作者似乎变得绝望﹕主人公格列弗的现实观﹐黑暗绝望﹐充满对人的憎恨﹔主人公﹐也许作者也是一样，深深为这现实观所困扰﹐不能自拔。智慧马的理想社会居然是梦幻般的乌托邦﹔而人形兽的社会和意识形态﹐则如同地狱。两者格格不入﹐唯一的中土之地好像是英格兰某处的兽栏。

If the number of matings is small, then the actual numbers of different types of pairing may depart significantly from the number expected on a purely random basis. Genetic drift is one of the factors that can disturb the HARDY-WEINBERG EQUILIBRIUM.

如果交配的数量很小，那么不同种类的配对的真实数量会与所期望的纯的随机的数量大不相同，遗传漂变也是一种可以扰乱哈迪—温伯格平衡的因素。

Lily Allen's second album, written and recorded exclusively by her and Greg Kurstin, began its life at a tiny rented house in the Cotswolds in the autumn of 2007, where had gone to work. After they had six songs and a new sound had emerged: darker perhaps, definitely dancier, clearly more mature.

莉莉艾伦的第二张专辑由她与葛瑞格克斯汀Greg Kurstin一起担任歌曲创作与录制工作，这队工作伙伴于2007年的秋季时分在英国中西部的自然风景区科兹华德斯The Cotswolds租来的迷你房间开始着手专辑的录制，经过一个多星期，他们完成了六首歌曲，一种全新的音乐节奏风格就此诞生：或许黑暗了一点，但绝对是更跳的，而且很明显的变得更加成熟一些。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。