尾
- 与 尾 相关的网络例句 [注:此内容来源于网络,仅供参考]
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After a diminuendo and ritardando, it repeats back to A section, and end up with a Coda.
B 段在尾处以渐弱及渐慢缓和强烈的乐段,并衔接回如歌般的 A 段,由温和深远的尾奏结尾。
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Methods A retrospective analysis of 28 cases of rupture of inferior lacrimal ductule were applied the method of nonpigtail probe or pigtail probe to search the ruptured end and inosculate.
回顾分析28例(28眼)下泪小管断裂,分别采用非猪尾探针法和猪尾探针法寻找泪小管断端,并加以吻合。
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Migratory birds in the summer of 28 kinds of migratory birds, leaving gulls, hunting hawk, white-tailed Harrier state protection for birds; three kinds of migratory birds in winter, white-tailed sea eagle, sea eagle for the protection of Yudai focus; Brigade 13 kinds of birds, the swans, cranes, steppe eagles, gray Falcon focus for the protection of the back; remaining 17 kinds of birds, kite, eagle Wu Hu, Wu eagle, vulture, kestrel, for the protection of focus.
候鸟中夏候鸟28种,遗鸥、猎隼、白尾鹞为国家重点保护鸟类;冬候鸟3种,白尾海雕、玉带海雕为保护重点;旅鸟13种,大天鹅、鹤、草原雕、灰背隼为保护重点;留鸟17种,鸢、胡兀鹫、兀鹫、秃鹫、红隼、为保护重点。
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This article estimates the extreme loss distribution with extreme value theory, estimates the shape parameter with HKKP estimator, which is unbiased to small sample data, selects the right threshold by selecting smallest mean square error of the estimated cumulative distribution function and empirical cumulative distribution function and based on the extreme value theory method, this article estimates the extreme loss distribution and the p-percentile operational loss under certain believe range for Chinese commercial banks, then calculates the operational risk supervise capital.
本文利用极值理论对中国商业银行操作损失极端值分布进行估计,针对尾参数估计的来用传统Hill佑计对小样本数据容易产生偏倚的情况,提出了采用Hill佑计的改进―小样本无偏估计的HKKP佑计来估计操作损失的尾参数,针对由于阈值确定不准确导致结果偏差大的情况,采用最小化估计的累计概率分布与经验累计概率分布平均平方误差的方法确定较精确的阈值,估计出给定置信水平下操作风险损失的分位数,从而使得中国商业银行操作风险监管资本的测定成为可能。
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You can edit an existing footnote/endnote the same way you edit any other text.
您可以象编辑其他任何文本一样的方式编辑现有的脚注/尾尾注。
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The phytoplankton community was mainly composed of Cyanophyceae, Euglenophyceae, Bacillariophyceae, and Chlorophyceae, and the dominant species were Oscillatoria subtillissima, Dactylococcopsis irregularis, Euglena caudata, Melosira granulata, Cyclotella meneghiniana, Chlorella vulgaris, and Scenedesmus quadricauda. The main environmental factors affecting the distribution of phytoplankton species in July were ammonium-nitrogen, dissolved oxygen, water temperature, and total phosphorus, while those in September were pH, water temperature, dissolved oxygen, transparency, and total nitrogen. Water transparency and zooplankton were the main factors affecting the biomass of Cryptophyceae, Pyrrophyceae, and Bacillariophyceae; while nitrogen, phosphorous, and dissolved oxygen were the main factors affecting the biomass of Cyanophyceae, Euglenophyceae, and Chlorophyceae.
结果表明:调查期间共鉴定出浮游植物384种,隶属于8门,浮游植物密度范围为2.01×105~57.60×105 cells·L-1;群落组成以蓝藻、裸藻、硅藻和绿藻为主,主要优势种有细微颤藻、无常蓝纤维藻、尾裸藻、颗粒直链藻、梅尼小环藻、普通小球藻、四尾栅藻等;7月影响浮游植物分布的主要环境因子依次为铵态氮、溶解氧、水温和总磷,而9月的pH值、水温、溶解氧、透明度和总氮含量对浮游植物的分布产生影响较大;其中,透明度和浮游动物量是影响隐藻、甲藻和硅藻藻类生物量的主要环境因子,而蓝藻、裸藻、绿藻主要受水体氮磷营养盐浓度和溶解氧的影响。
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There are totally five chapters in the paper. Chapter 1 is the introduc-tion,and extreme value theory and methods and modelling for returns fat tails are introduced systematically in Chapter 2.This chapter also presents mean excess function and de Haan's moment estimate to decide on the reasonable exceedance threshold. Chapter 3 describes in detail non-linear time series mod-els such as GARCH models and the corresponding statistical inferences,and it also gives modelling and statistical analysis methods for returns series. Chap-ter 4 uses the models in Chapter 2 to analyzes the daily returns for Shanghai complex index and Shenzhen complex index in the Shanghai and Shenzhen stock markets. Chapter 5 applies the models in Chapter 3 to the volatility analysis of the two stock indices returns.
论文总共五章:第一章是引言部分;第二章系统介绍了极值理论方法和收益率厚尾的建模方法,给出了平均剩余函数法和de Haan矩估计相结合的方法确定合理的超越门限;第三章详细论述了非线性时间序列模型GARCH类模型及其统计推断,并且给出了收益率时间序列波动的建模和统计分析方法;第四章利用第二章的模型对国内沪深两市大盘指数上证综指和深证综指日收益率数据分布的厚尾进行了实证分析;第五章将第三章的模型应用到两个股指日收益率时间序列的波动分析。
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In this paper, the author describes a new dynamic termination method based on sequential life testing and failure termination.
为解决这一问题,提出了寿命试验的动态截尾方法,利用该方法研究寿命服从指数型分布产品的可靠性试验,提出了试验动态截尾的数据处理模型及判据。
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Is the fantail goldfish different from other fantail goldfish Please tell the differences between them.
这条扇尾金鱼与其他扇尾金鱼不同吗?请说出他们的不同之处。
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The primitive characteristics include long tail with more than 20 caudal vertebrae, which are surrounded by thin rod-like extensions of the zygapophyses and chevrons, and the fifth toe bearing two long digits, whereas the derived characteristics include an elongated skull with antorbital and nasal openings fused into a large nasoantorbital fenestra, long cervical vertebrae with reduced or absent cervical ribs. The length ratio of the wing metacarpal to the humerus is between the basal pterosaurs and pterodactyloids.
它既具有原始类群的特征:比如尾长,多于20节尾椎椎体,且尾椎椎体由极度加长的、纤细的前后关节突及脉弧所包裹,构成一僵硬的尾部,第五脚趾具有两个长的趾节;又具有进步类群的特征:比如头骨加长,鼻孔和眶前孔愈合为一大的鼻眶前孔,颈椎椎体长,没有或者颈肋退化;翼掌骨与肱骨的比率介于原始类群和进步类群之间。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?