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Upon this, I told him the first Thing we had to do, was to stave the Boat, which lay upon the Beach, so that they might not carry her off; and taking every Thing out of her, leave her so far useless as not to be fit to swim; accordingly we went on board, took the Arms which were left on board, out of her, and whatever else we found there, which was a Bottle of Brandy, and another of Rum, a few Bisket Cakes, a Horn of Powder, and a great Lump of Sugar, in a Piece of Canvas; the Sugar was five or six Pounds; all which was very welcome to me, especially the Brandy, and Sugar, of which I had had none left for many Years.
于是,我告诉他,我们首先应该把搁浅在沙滩上的那只小船凿破,把船上所有的东西都拿下来,使它无法下水,他们就无法把它划走。于是我们一起上了小船,把留在上面的那支枪拿了下来,又把上面所能找到的东西通通拿下来。其中有一瓶白兰地,一瓶甘蔗酒,几块饼干,一角火药,以及一大包用帆布包着的糖,大约有五六磅重。这些东西我都非常需要,尤其是糖和白兰地,我已吃光好多年了。
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The first part is the introduction, which generally introduces the research purpose and significance of this thesis, the summary of the financial pre-warning researches both home and abroad, and the research main contexts and research methods; The second part is the comparison on the financial pre-warning methods existent, which compares the different methods by categories, makes a further analysis on the limits of existent methods, and proposes the improve thoughts of this research based on that; The third part is the basic theory, which makes a summary of the referent theories exerted on the research, and exposit the comparing mechanism of the grey prediction theory and the artificial neural network method concise; The fourth part is the frame work of the model, which illuminates the research designs step by step, such as the definition of the financial crisis, the method of sample select, the select and definition of the pre-warning variables, and makes an exposition of the establishment procedures of the whole models at last; The fifth part is the financial pre-warning based on the theory of grey prediction and artificial neural network, which mainly demonstrate the model establishment in the concrete, dividing into four part to carry out the part of pragmatic research integrally, building of indexes system, establishment of BP neural networks, dynamic financial pre-warning and test, analysis on the pre-warning result; The sixth part is conclusion, which sums up the main results of the whole research, clarifies the innovative points, and makes a discussion on the limits and future study directions of the research in this thesis.
其中,第一部分为导论,总括性概述本文的研究目的与意义,国内外研究综述,以及本文的研究内容和方法;第二部分为现有财务预警研究方法剖析,通过对现有预警方法进行分类比较,进一步分析现有预警方法的局限性,并在此基础上提出本文研究的改进思路;第三部分基本理论,对本文研究中运用的相关理论进行扼要概述,并简要阐述灰色预测理论与人工神经方法的融合机理;第四部分为模型研究框架,逐步阐释模型对财务困境的界定,样本数据的选取方法,预警变量的选取与定义等各个部分的研究设计,并对整体模型的构建步骤进行简要阐述;第五部分为基于灰色神经网络模型的财务预警,主要论述动态预警模型的具体实现过程,分模型指标体系的建立,BP神经网络的建立,动态财务预警与检验,以及预警结果分析四个部分全面阐述本文实证分析过程;第六部分为结论,总结本文研究得到的主要研究结论,以及本文研究中的创新之处,并对论文的不足与后续发展研究进行探讨。
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Density Functional Theory method was used to optimize the geometries of 209 PCDE molecules, 209 PBDE molecules and 75 PCDD molecules at the B3LYP/6-31G* level. Using computed structural parameters as theoretical descriptors, the forward stepwise multiple regression technique was adopted to obtain QSPR models of environmental partition properties for these POPs by using GQSARF 2.0 and SPSS12.0 for windows programs. The obtained QSPR models are as follows:(1) QSPR models for predicting subcooled liquid vapor pressure, n-octanol/water partition coefficients lgK_(ow and subcooled liquid water solubilities -lgS_(w,l of PCDEs, of which correlative coefficients (R~2) are 0.988, 0.958 and 0.959 and the root-mean-square-error of estimation are 0.134, 0.116 and 0.327 respectively.(2) QSPR models of lgPL and n-octanol/air partition coefficients lgK_(oa for PBDEs, which both contain three structural parameters. The values of R2 for the two models are both 0.997 while the values of RMSEE are 0.073 and 0.062 respectively.(3) QSPR models of lgKow and–lgS_ for PCDEs, which both have one variable (mean molecular polarizability,α). The values of R~2 for the two models are 0.978 and 0.866 and the values of RMSEE are 0.300 and 0.270 respectively.(4) The molecular structures of 24 substituted naphthaline compounds were optimized using Hartree-Fock and DFT methods at four different levels and the same means was used to obtain four three-parameter (EHOMO, q~+ andα) QSPR models of lgK_. The model at the HF/6-311G** level is the best one of which R2 is 0.9662 and RMSEE is 0.380.(5) QSPR study for environmental partition properties of PCDEs was also performed using position of Cl substitution method in which simple parameters of substitution position were taken as descriptors. The multiple linear regression was performed with GQSARF 2.0 and SSPS 12.0 for windows programs to obtain QSPR models of lgP_L, lgK_ and–lgS_ for PCDEs of which R~2 are 0.991, 0.983 and 0.965 and RMSEE are 0.311, 0.100 and 0.300 respectively.
采用密度泛函理论方法在B3LYP/6-31G*水平上对PCDEs、PBDEs和PCDDs的分子结构进行了全优化计算,以计算得到的量子化学参数作为理论描述符,采用GQSARF 2.0和SPSS 12.0 for windows统计程序进行正向逐步回归分析,建立了这些POPs的环境分配性质的QSPR模型:(1) PCDEs的过冷液体蒸汽压、正辛醇/水分配系数lgK_(ow和水溶解度-lgS_(w,l的QSPR模型,这3个QSPR模型的相关系数(R2)分别为0.988、0.958和0.959,估计的均方根误差分别为0.134、0.116和0.327;(2) PBDEs的lgPL和正辛醇/空气分配系数lgK_(oa的QSPR模型,这两个模型都包含三个分子结构参数,其R~2都为0.997,RSMEE分别为0.073和0.062;(3) PCDDs类化合物的lgK_和-lgS_w的QSPR模型,两个模型都只含一个变量,其R~2分别为0.978和0.866,RSMEE分别为0.300和0.270;(4)采用Hartree-Fock和DFT方法,在4种不同水平上优化计算了24个取代萘系列化合物的分子结构,采用上述同样的方法分别建立了四种水平上的三变量lgK_模型,通过比较得到,在HF/6-311G**水平计算得到的模型最好,R为0.966,RSMEE为0.380;(5)同时,采用氯原子取代位置方法对PCDEs的环境分配性质进行QSPR研究,建立了PCDEs的lgPL、lgK_和-lgS_的QSPR模型,其R~2分别为0.991、0.983和0.965,RSMEE分别为0.110、0.100和0.300。
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The counsel for the defence had spoken tolerably well, in that provincial tongue which has long constituted the eloquence of the bar, which was formerly employed by all advocates, at Paris as well as at Romorantin or at Montbrison, which to-day, having become classic, is no longer spoken except by the official orators of magistracy, to whom it is suited on account of its grave sonorousness its majestic stride; a tongue in which a husband is called a consort, a woman a spouse; Paris, the centre of art civilization; the king, the monarch; Monseigneur the Bishop, a sainted pontiff; the district-attorney, the eloquent interpreter of public prosecution; the arguments, the accents which we have my.ssbbww.com listened to; the age of Louis XIV., the grand age; a theatre, the temple of Melpomene; the reigning family, the august blood of our kings; a concert, a musical solemnity; the General Commandant of the province, the illustrious warrior, who, etc.; the pupils in the seminary, these tender levities; errors imputed to newspapers, the imposture which distills its venom through the columns of those organs; etc.
那个辩护士谈得相当好,他那种外省的语句,从前无论在巴黎也好,在罗莫朗坦或蒙勃里松也好,凡是律师都习惯采用,早已成为律师们的词藻,但今天这种语句已成古典的了,它那种持重的声调、庄严的气派,正适合公堂上的那些公家发言人,所以8ttt8现在 dd dtt。 com 只有他们还偶然用用;譬如称丈夫为&良人&,妻子为&内助&,巴黎为&艺术和文化的中心&,国王为&元首&,主教先生为&元圣&,检察官为&辩才无碍的锄奸大士&,律师的辩词称&刚才洗耳恭听过的高论&,路易十四的世纪为&大世纪&,剧场为&墨尔波墨涅殿&,在朝的王室为&我先王的圣血&,音乐会为&雍和大典&,统辖一省的将军为&驰名的壮士某&,教士培养所里的小徒弟为&娇僧&,责令某报该负责的错误为&在刊物篇幅中散布毒素的花言巧语&等等。
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Then, the barricades having been built, the posts assigned, the guns loaded, the sentinels stationed, they waited, alone in those redoubtable streets through which no one passed any longer, surrounded by those dumb houses which seemed dead and in which no human movement palpitated, enveloped in the deepening shades of twilight which was drawing on, in the midst of that silence through which something could be felt advancing, and which had about it something tragic and terrifying, isolated, armed, determined, and tranquil.
后来街垒建成了,各人的岗位都指定了,枪弹进了膛,哨兵上了岗,行人已绝迹,四周房屋全是静悄悄的,死了似的,绝无一点人的声息,暮色开始加深,逐渐进入黑夜,他们孤孤单单地留在这种触目惊心的街巷中,黑暗和死寂的环境中,感到自己已和外面隔绝,向着他们逼来的是种说不出有多悲惨和骇人的事物,他们紧握手中武器,坚定,安闲,等待着。
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The item is the combination and application of the series key technique which include the selections of parents chicken, the feeding mode of the parents chicken and meat chicken , the disease defends to make measure , the slaughter processes health assurance system , the animal feed and the product quality supervise and control etc . the result of which the item is turned expansion by the scale is which the Green Bird chicken becomes to live a rate to compare with AA meat chicken to raise 5.87%, which Green Bird chicken the year equally becomes to live a rate to keep above 90%,which promised a product to have no cause and medicine to remain to check , which the Green Bird chicken more meat chicken economic performance equally raises 15% above .
项目简介:项目通过对绿鸟鸡生产安全体系技术转化推广应用,进行技术组装配套,进一步完善绿鸟鸡生产安全体系建设的种群选育,种鸡饲养模式和肉仔鸡饲养管理模式,疫病防治配套措施,屠宰加工卫生保证体系,饲料和产品质量监控等系列关键技术,使绿鸟鸡生产安全技术体系达到规模化推广程度,使绿鸟鸡成活率较AA肉鸡成活率提高5.87%;绿鸟鸡年平均成活率保持在90%以上;保证产品无病原和药物残留检出;促使绿鸟鸡单只较普通肉鸡效益提高15%以上,达到国内先进水平。
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Any one who had chanced to pass through the little town of Vernon at this epoch, who had happened to walk across that fine monumental bridge, which will soon be succeeded, let us hope, by some hideous iron cable bridge, might have observed, had he dropped his eyes over the parapet, a man about fifty years of age wearing a leather cap, trousers a waistcoat of coarse gray cloth, to which something yellow which had been a red ribbon, was sewn, shod with wooden sabots, tanned by the sun, his face nearly black his hair nearly white, a large scar on his forehead which ran down upon his cheek, bowed, bent, prematurely aged, who walked nearly every day, hoe sickle in hand, in one of those compartments surrounded by walls which abut on the bridge, border the left bank of the Seine like a chain of terraces, charming enclosures full of flowers of which one could say, were they dddtt.com larger:"these are gardens," were they a little smaller:"these are bouquets."
当年如果8 tt t8.com 有人经过 ssbbww 小城韦尔农,走到那座宏大壮丽的石桥上去游玩(那座桥也许 ssbbww.Com 不久将被一道丑恶不堪的铁索桥所替代),立在桥栏边往下望去,便会看到一个五十左右的男子,戴一顶鸭舌帽,穿一身粗呢褂裤,衣衿上缝着一条泛黄的红丝带,脚上穿的是木鞋,他皮肤焦黄,脸黝黑,头发花白,一条又阔又长的刀痕从额头直到脸颊,弯腰,曲背,未老先衰,几乎整天拿着一把平头铲和一把修枝刀在一个小院里踱来踱去。在塞纳河左岸桥头一带,全是那种院子,每一个都有墙隔开,顺着河边排列,象一长条土台,全都种满花木,非常悦目,如果8 tt t8.com 园子再大一点,就可以 www.ssbbww.com 叫做花园,再小一点,那就是 www.8ttt8.com 花畦了。
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Every fact which occurs in the bed, on the banks or in the air over it; the fishes, and their spawning and nests, their manners, their food; the shad-flies which fill the air on a certain evening once a year, and which are snapped at by the fishes so ravenously that many of these die of repletion; the conical heaps of small stones on the river-shallows, the huge nests of small fishes, one of which will sometimes overfill a cart; the birds which frequent the stream, heron, duck, sheldrake, loon, osprey; the snake, muskrat, otter, woodchuck and fox, on the banks; the turtle, frog, hyla and cricket, which make the banks vocal, were all known to him, and, as it were, townsmen and fellow creatures; so that he felt an absurdity or violence in any narrative of one of these by itself apart, and still more of its dimensions on an inch-rule, or in the exhibition of its skeleton, or the specimen of a squirrel or a bird in brandy.
河床上的河岸上的每一个变化,以及空气变化;河中的鱼类及产卵期和汇聚处,它们的行为和食物;河鲱蝇在一年的某天夜里充斥了空气被河中的鱼疯狂吞吃,以至于好多鱼暴胀而亡;在河的浅水湾的一些圆锥形石堆,其中有一个有时能装满一手推车,----这些石堆是一些小鱼的巨巢;那些经常巡游河中的水鸟,苍鹭、鸭子、翘鼻麻鸭、潜水鸟、鱼鹰;河岸的蛇、麝鼠、水獭、旱獭和狐狸;还有那使得岸边有了活力的龟、青蛙、雨蛙和蟋蟀----这一切他都熟悉,就像它们是镇子上的人和同类;于是他会感到强烈的荒谬和粗暴在看到任何关于它们的孤零零的描述,以及把它们丰富的内涵压缩在一个方寸的纸上,或展览它们的骨骼,或把一只雀儿和鸟类泡在白兰地酒中保存。
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Any one who had chanced to pass through the little town of Vernon at this epoch, and who had happened to walk across that fine monumental bridge, which will soon be succeeded, let us hope, by some hideous iron cable bridge, might have observed, had he dropped his eyes over the parapet, a man about fifty years of age wearing a leather cap, and trousers and a waistcoat of coarse gray cloth, to which something yellow which had been a red ribbon, was sewn, shod with wooden sabots, tanned by the sun, his face nearly black and his hair nearly white, a large scar on his forehead which ran down upon his cheek, bowed, bent, prematurely aged, who walked nearly every day, hoe and sickle in hand, in one of those compartments surrounded by walls which abut on the bridge, and border the left bank of the Seine like a chain of terraces, charming enclosures full of flowers of which one could say, were they much larger:"these are gardens," and were they a little smaller:"these are bouquets."
当年如果有人经过小城韦尔农,走到那座宏大壮丽的石桥上去游玩(那座桥也许不久将被一道丑恶不堪的铁索桥所替代),立在桥栏边往下望去,便会看到一个五十左右的男子,戴一顶鸭舌帽,穿一身粗呢褂裤,衣衿上缝着一条泛黄的红丝带,脚上穿的是木鞋,他皮肤焦黄,脸黝黑,头发花白,一条又阔又长的刀痕从额头直到脸颊,弯腰,曲背,未老先衰,几乎整天拿着一把平头铲和一把修枝刀在一个小院里踱来踱去。在塞纳河左岸桥头一带,全是那种院子,每一个都有墙隔开,顺着河边排列,象一长条土台,全都种满花木,非常悦目,如果园子再大一点,就可以叫做花园,再小一点,那就是花畦了。
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Single factor experiments were done with the factors including the width of protrusion and the trolley's velocity, which showed that the surface frictional coefficient decreases with the width of protrusion increasing, and doesn't change with the trolley's velocity changing, which was consistent with the results of the orthogonal experiment. A theoretical model of the horizontal projection of a corrugated bionic surface's contact area was built, which showed that the contact area's horizontal projection decreases with width and interval increasing respectively and that the ratio of the contact area's horizontal projection and the vertical load decreases with the vertical load increasing. It indicated that the surface frictional coefficient decreases with the above three factors increasing respectively. Finite element modeling and analysis of interactions of a plate and soils was done using ANSYS, which showed that the plate frictional coefficient is little relative to soil elastic modulus and decreases with vertical surface pressure and that trolley's pull and vertical displacement of bionic surface's control pilot keep constant almost during the plate being pulled. Finite element modeling and analysis of interactions of a corrugated bionic surface and soils was done using ANSYS, which showed that surface frictional coefficient is little relative to soil elastic modulus and decreases with bionic surface's structural parameters and vertical pressure increasing. However, the three factors all didn't affect the surface frictional coefficient remarkably on the condition of 90% dependability. For the first time, bionic surfaces were applied to screw piles, which formed bionic screw piles, and the contrast experiments showed the bionic screw pile had certain resistance-decreasing effects.
建立了波纹型仿生曲面与土壤的接触面积的水平投影的理论模型,表明接触面积的水平投影A随着波纹型仿生曲面突起宽度、两相邻突起间距的增大而减小,接触面积的水平投影与波纹型仿生曲面表面垂直载荷之比随着波纹型仿生曲面表面垂直载荷的增大而减小,进而得出仿生曲面摩擦系数随着波纹型仿生曲面突起宽度、两相邻突起间距以及表面垂直载荷的增大而减小;利用ANSYS软件对平板与土壤的相互作用进行了有限元建模与分析,表明平板摩擦系数与土壤弹性模量关系不大,而随着表面垂直载荷的增大而减小;平板牵引过程中台车牵引力和仿生曲面控制节点垂直方向位移基本保持不变;利用ANSYS软件对波纹型仿生曲面与土壤的相互作用进行了有限元建模与分析,表明波纹型仿生曲面系数在一定范围内基本不受土壤弹性模量的影响,随着波纹型仿生曲面突起宽度、两相邻突起间距以及表面垂直载荷的增大而减小,但在可信度为90%的前提下,三个因素影响都不显著;首次将波纹型仿生曲面应用于与土壤作用方式以挤压为主的螺旋桩,形成仿生螺旋桩,并与普通螺旋桩进行了沉桩对比试验,表明波纹型仿生曲面应用于螺旋桩桩体表面具有明显的降阻作用。
- 相关中文对照歌词
- ¿Which Side Are You On?
- All Which Is Black
- Which Way Home
- That Which Erodes The Most Tender
- That Which Doesn't Kill You
- Which Way
- Which One Of Them
- Which One
- Any Which Way You Can
- Which Bridge To Cross (Which Bridge To Burn)
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。