The average interspecific divergence was 3.860%, and special sites were found in each chicken breed which was the bases to identifying chicken breeds. The DNA taxonomy of Bar1 used NJ was consistent with morphological taxonomy among the six indigenous chicken breeds. However, the analysis of Bar2 sequences of COⅠindicated that they were lower polymorphism and no special site in most chicken breeds which was not benefit to identify chicken breeds. The DNA taxonomy of Bar2 used NJ was not consistent with morphological taxonomy among the six indigenous chicken breeds.

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In this paper,using annuity theory and combining with State Department′s 'the decision of establishing consolidated corporation employee pension system',the actuarial model of pension substitute rate with different contributing years to employees is derived;moreover,using this model,simulation is tested,which has important theoretical significance and practical application value to calculating substitute rate and completing the China pension policy.

利用年金理論并結(jié)合1997年國(guó)務(wù)院《關(guān)于建立統(tǒng)一的企業(yè)職工基本養(yǎng)老保險(xiǎn)制度的決定》文件黄色视频你们懂的，得到我國(guó)職工在不同繳費(fèi)年限下基本養(yǎng)老保險(xiǎn)替代率精算模型亚洲熟妇AⅤ无码一区二区，并利用該模型對(duì)基本養(yǎng)老保險(xiǎn)替代率進(jìn)行模擬分析。這對(duì)于明確我國(guó)當(dāng)前基本養(yǎng)老保險(xiǎn)替代率及完善基本養(yǎng)老保險(xiǎn)政策具有重要的理論指導(dǎo)意義和實(shí)際應(yīng)用價(jià)值亚洲强奸视频在线观看。

The effect of tribology factors on bearing vibration is studied experimentally. AR model and WPT are used to processing the normal arid abnormal signals. The results are as follows:1. The vibration of ball bearings is caused by the tribology action of contact pairs of ball and ring races and has the essential of tribo-dynamics. Any factors affecting the tribology characteristics of contact pairs will affect vibration and noise of bearings consequently.2. Vibration characteristics of bearing keep almostly unchanged with the increasing of axial load expecting the increasing of nature frequencies. When radial load increasing with axial load unchanged, nature frequencies keep unchanged but some new vibration peaks appears in the spectrum.3. Vibration amplitudes are damped and nature frequency are enhanced with sufficient lubrication. Vibration and noise of bearings increase obviously and roar can happen and the contact surfaces scratch slightly under insufficient and unclean lubrication state. Bearing will be disabled in a few minutes without any lubrication.4. Bearing vibration is unstable under low speed. With the speed increasing, the vibration become stable and natural frequencies increase slightly but the amplitudes increase apparently.5. Bearing vibration can be excited only by some harmonics ofwaviness without lubrication and by all harmonics with lubrication based on the theoretical analysis.6. The nature frequencies of ball bearings decrease with the increasing sizes. When international clearance increasing, nature frequencies decrease in radial and increase in axial and angular and the amplitudes increase in radial and decrease in axial and angular. When the number of balls increasing, nature frequencies increase and amplitudes decrease. When the pitch diameter increasing, axial nature frequency increase and others nearly keep no change. When outer race groove curvature radius increasing, nature frequencies increase in radial and decrease in axial and angular and amplitudes keep no change in radial and increase in axial and angular. When inner race groove curvature radius increasing, nature frequencies decrease and amplitudes increase.7. The distortion in amplitude and frequency components of bearing vibration signals picked up by the present probe measurement method is founded and right conclusions cannot be achieved by the signals. When accelerometer is rigidly screwed with steel stud onto a flat outer surface of a ball bearing, vibration signal can be got without distortion and the reliability of research on bearing vibration is assured.8. AR model is suitable for large samples of bearing vibration signals, square root of length of samples can be used as the upper limitation of order determination and the FPE order selection criterion is effective. Many advantages of AR spectrum are founded over the classical based on FFT.9. Time-Frequency analysis is necessary for abnormal noise of ball bearings. WPT overcomes the principle shortcomings of STFT and proved to be a best tool to process the abnormal signals.

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The thesis has three theoretic fundamentals. The first basis is the theory of international relation, which contains several concepts such as state interest, international cooperation, international regimes , international governance, international negotiation democracy and international political economy. The second one is the game theory, which includes such concepts as game theory, Nash equilibrium and Pareto optimum, six basic game graphs are prisoner's dilemma, boxed pigs, chicken, hegemony, stag bant and battle of the sexes, the major factors are information communication, benefits allocation, hegemony power, time ＆ repeated and player number etc. The third one is the theory of environmental economics, whose prime concepts are public good, externality, free riding and market failure, but the methods to internalize externality are cap ＆ trade , carbon taxes and policy ＆ measures .

本文有3個(gè)理論基礎(chǔ)：一是國(guó)際關(guān)系理論国产在线久，其基本概念包括：國(guó)家利益、國(guó)際合作黄片免费看3区、國(guó)際制度视频欧美日韩、國(guó)際治理、國(guó)際談判民主制和國(guó)際政治經(jīng)濟(jì)學(xué)曰韩视频第一页；二是博弈論99黄色视频在线观看，其基本概念包括：博弈論、納什均衡與帕累托最優(yōu)人人人插人人干，所采用的6種基本博弈圖式為亚洲无码啪啪啪视频，囚徒困境博弈、智豬博弈亚欧无码黄色视频、斗雞博弈一级黄色在线视频、盟主博弈、捕鹿博弈和性別戰(zhàn)博弈亚洲色最新高清av网站，影響博弈結(jié)局的要素主要是人人起碰人人，信息與溝通、利益分配與利益選擇黄色激情视频网站、盟主與引導(dǎo)力量亚洲欧洲成人在线观看、時(shí)間與重復(fù)博弈、博弈者數(shù)量的影響性爱网址大全；三是環(huán)境經(jīng)濟(jì)學(xué)理論又黄又爽爽女性爽喷水视频，其基本概念包括：公共物品、外部性日韩视频精品第一页在线观看网站、搭便車和市場(chǎng)失靈久久国产精品电影网，解決外部性的基本方法是，限量與交易AV福利网站、碳稅和政策與措施嗷嗷喷水。

This thesis dedicated to research the investment control of BT project, researched the risk in the program construction, the compose portion and the factors effecting the investment. The research includes the conception and the character of the BT project; the actualize process and the questions should be pay attention to; the conditions of BT contract and the sector of the compose poison of the contract price. In this part researched the conception of the BT purchase price and concluded that the relation between the purchase price and the investment. Then studied the risk factors that effect the investment according to the character of the project and then brought forward several advices of the contract item about how to share the risk. Studied compose sector and it's calculatingly methods of the construction cost which is the main part of the investment, then studied how to control the cost during the construct process and analyzed project variations as well as how control that. In the end, researched the capital cost of BT program, the main content include the concept of the capital cost, the calculatingly methods using the engineering economic method, the method writer suggest in the thesis according to the project practice, how to control the capital cost, mainly through setting up an account and inspecting it, and regulating the program financing rate in reason.

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ABSTRACT : Based on the general circuit model of inter-phase power controller, the basic relationship of steady-state voltage of IPC is analyzed in this paper. Consequently a new concept is proposed to describe the basic feasible region of steady-state voltage of tuned IPC and its basic forms is defined under the conditions of tuned parameters. On the basis of aforementioned work, the respective regions in case of equivalent load in receiving end, susceptance of inductor and capacitor and parameters of phase shifter meeting the requirements of basic feasible region of voltage is mainly analyzed. Finally, the differences of feasible region of various TIPC with simulations are given.

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Elements of C language programming course involve principal concept of programming, basic techniques to design algorithms, data types, operators, expressions, input/output, control structures, structural programming method, arrays, strings, pointers, functions, module programming method, structure, union, bit-wise operation, preprocessor and files.

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Teaching purpose and task: Pass the study of this course, can make the student's basic knowledge system to the electronic commerce and the basic frame of the electronic commerces have a mostly of understanding;Control is mainly basic principle, basic operation method that aims at the course, request can the exactitude appreciate among them basic principle, to the basic operation method can in prescriptive time the exactitude complete,The point control is the important concept, idea, theories and methods for aiming at electronic commerce is, request can combine the example in the actuality to take into the application, and can put forward own standpoint, request to can synthesize the usage at the same time

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Therefore, a nation needs to establish a matured human rights protection mechanism as soon as possible to ensure that the emergency powers can protect its fellow citizen's fundermental rights fully and effectively when an energency situation occurred, without abusing the administrative discretion. This paper discusses how to protect citizen's basic rights and how to improve the protection system in China in the state of emergency. The paper is divided into four parts: The introduction section describes how natural and man-made instability factors frequently caused emergent situations in the world, and how the nations objectively infringed upon citizen's basic rights in response to the crises. Then it introduces the central theme of discussion in this paper.

文章共分為四個(gè)部分：引言部分介紹了由于自然的和人為的不安定因素的存在使得世界各國(guó)緊急事件頻發(fā)日日插日日干，國(guó)家為應(yīng)對(duì)危機(jī)行使緊急權(quán)，卻又在客觀上侵害了公民基本權(quán)利网友自拍视频在线，進(jìn)而引出本論文的中心議題国产Av无码精品线上线下；第一章闡述緊急狀態(tài)下公民基本權(quán)利保障理念，涉及了緊急狀態(tài)的含義和特征在线播放国产精品第一页，正常狀態(tài)下與緊急狀態(tài)下公民基本權(quán)利的內(nèi)容www.xx性xx，緊急狀態(tài)下公民基本權(quán)利保障的必要性及其特點(diǎn)；然后通過了解國(guó)外緊急狀態(tài)法律制度的相關(guān)規(guī)定并結(jié)合學(xué)界在這方面的認(rèn)識(shí)97人人操人人舔，闡述了緊急狀態(tài)下保障公民基本權(quán)利應(yīng)遵循的原則在线观看国产福利；第二章研究緊急狀態(tài)下公民基本權(quán)利保障制度。

Each basic unit should have a sign pair, sign-pair of general basic unit , the line-core insulation is blue-white, red-white is conventional color; sign-pair of the sign basic unit ,the core line insulation is red-white, and the conventional color is blue~white , and around with red CV tape, and the others around with non-red CV tape.

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