不适用

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.

理论分析和试验研究表明： 1球轴承振动是钢球—滚道接触副中的各种摩擦学作用引起的，具有摩擦动力学的本质，任何对接触副的摩擦学特性有影响的因素都将对球轴承的振动和噪声特性产生影响； 2中心轴向载荷作用下，载荷增大使球轴承的固有振动频率升高，载荷越大同样的载荷增幅引起的频率升幅减小，足够大的中心轴向载荷作用下载荷的变化对球轴承振动的频率特性不会产生明显的影响； 3轴向和径向联合载荷作用下，径向载荷不大时球轴承振动的固有频率基本不变，但是可能引起变刚度激励的非线性振动，出现新的频峰，过大的径向载荷将使部分钢球脱离接触，使球轴承的振动和噪声呈现不稳定状态； 4润滑对球轴承的振动和噪声特性有重要的影响，良好的润滑对振动有明显的抑制作用，润滑不充分时，振动和噪声的水平会有明显增高，一定条件下还会激发接触副中的谐振，发出啸声，造成接触表面的伤害，无润滑干接触时，短时的运转就会损伤接触副表面，使振动和噪声迅速增大，并随时可能引发严重的磨损和卡滞失效；接触副润滑良好时，油膜的"刚化效应"使球轴承振动的固有频率有所提高，润滑剂中含有弥散性污浊时，振动的幅度总体升高，但弥散性污浊不会改变球轴承振动的频率特性；浙江大学博士学位论文：球轴承振动的研究 5低速时，球轴承振动的基本特征呈现不稳定状态，随着转速的提高，球轴承振动的频率特性趋于稳定，固有频率频峰升高； 6理论分析表明，干接触时钢球和滚道表面波纹度的某些谐波分量能激励球轴承的振动，振动的幅值与谐波幅值成正比，实际球轴承中钢球的分布不可能完全均匀，波纹度的激励作用会随时发生；润滑接触的分析表明，波纹度的任意谐波分量均能激励球轴承的振动； 7球轴承的几何和结构参数分析表明，球轴承尺寸越大，径向、轴向和角振动的固有频率越低；钢球中心圆直径增大，球轴承的径向和轴向振动的固有频率基本不变，角振动的固有频率有所上升，振动的幅频特性基本不变；径向游隙加大使球轴承的径向振动固有频率降低，轴向和角振动的固有频率有所升高，径向振动幅频特性的幅值升高，而轴向和角向降低；钢球的数量增多使球轴承振动的固有频率上升，幅频特性的幅值下降，径向振动的幅值下降最为明显；外圈沟曲率半径系数增大使球轴承径向振动的固有频率升高，轴向和角振动的固有频率降低，径向幅频特性基本不变，轴向和角向幅频特性幅值升高；内圈沟曲率半径系数增大使径向、轴向和角振动固有频率均下降，振动幅频特性的幅值均有升高； 8试验对比表明，传感器采用探针式安装时，由于探针接触副接触特性的影响，钡(量得到的球轴承振动信号有失真，采用专门设计和制作的试验球轴承，以固定式安装加速度计，首次测量得到了球轴承振动的真实信号，通过对振动信号的分析，验证了球轴承振动的理论模型； 9)基于时间序列分析的AR模型适用于大样本球轴承振动信号的分析，以样本长度的均方根值作定阶上界，FPE做判阶准则，给出的AR谱光滑，频率分辨率高，是球轴承振动分析的简便而可靠的手段； 10以时频域分析的小波包变换分析球轴承异音信号能够比较好地定位和聚焦异音发生的时间，时间间隔，频率范围，同样是球轴承振动分析的可靠的手段，可用作球轴承故障诊断技术。

A long period of time, the economic application of male (and there are cattle Fen fire men) have always been a fire, from the Baidu definition found in Wikipedia: height in general, hair traditional appearance to look over and forget; personality moderate wages paid free of charge my wife; non-smoking, no drinking, no shutdown, no gamble, no confidante; a monthly salary of 3,000 to 10,000 yuan, with the cost of housing down payment capabilities; general engaged in education, IT, machinery manufacturing, the technology industry, man.

很长一段时间以来，经济适用男一直很是火，从百度百科中找到的定义是：身高一般、发型传统，相貌过目即忘；性格温和，工资无偿上缴给老婆；不吸烟、不喝酒、不关机、不赌钱、无红颜知己～10000元，有支付住房首付的能力；一般从事教育、IT、机械制造、技术类行业的男人。

Condemned those who think the light of Christ's Transfiguration was an apparition, or the essence of God and those who do not believe the divine light is the uncreated grace and energy of God which proceeds from God's essence; those who do not recognise the undivided distinction between God's essence and his energy; those who deny the energy of God is uncreated; those who say the distinction between energy and essence implies that God is not simple and uncompounded; those claim the term 'Godhead' should only be applied to the essence of God, and not to the divine energy; and those who maintain the Divine Essence can be communicated.

谴责那些认为基督之光的变形是一个apparition ，或本质的上帝和那些不相信神的光，是uncreated恩典和能源的上帝，这是从神的本质；那些不承认都守不住的区别上帝的本质和他的能量；那些否认能源的上帝是uncreated ；那些说区分能源和精神实质，就意味着上帝不是简单uncompounded ；那些声称'神的源头'，应该只适用于本质的上帝，而不是神圣的能源；那些保持神圣的本质，可以沟通。

2 The execution, delivery, performance and completion of this agreement and the Investor Rights Agreement by each of the Warrantors do not and will not violate in any respect any provision of any law or regulation or any order or decree of any governmental authority, agency or court of any jurisdiction which is applicable to the Warrantor, any Group Company or any Associated Company; the laws and documents incorporating and constituting the Warrantor, any Group Company or any Associated Company prevailing as at the date of this agreement and as at Completion; or any mortgage, contract or other undertaking or instrument to which the Warrantor, any Group Company or any Associated Company is a party or which is binding upon it or any of its assets, and does not and will not result in the creation or imposition of any encumbrance on any of its assets pursuant to the provisions of any such mortgage, contract or other undertaking or instrument.

5.2 由每位担保人实施的本协议和投资者权利协议的执行、送达、履行和完成在任何方面都不会并将不会违反：1）可适用于担保人、任何集团公司或任何联营公司的任何有管辖权的任何政府部门、机构或法院的任何法律、任何规章或任何命令或法令的任何规定-（2）在本协议签订之日和完成之日实行的合并和组成担保人、任何集团公司或任何联营公司的法律和文件的任何规定或（3）担保人、任何集团公司或任何联营公司作为一方或者对其或对其任何资产有约束力的任何抵押，合同或者其他担保或契约的任何规定，而且依照任何这种抵押，合同或者其他担保或契约的任何规定不会并将不会对其任何资产造成任何负担的设立和强加。

The execution, delivery, performance and completion of this agreement and the Investor Rights Agreement by each of the Warrantors do not and will not violate in any respect any provision of any law or regulation or any order or decree of any governmental authority, agency or court of any jurisdiction which is applicable to the Warrantor, any Group Company or any Associated Company; the laws and documents incorporating and constituting the Warrantor, any Group Company or any Associated Company prevailing as at the date of this agreement and as at Completion; or any mortgage, contract or other undertaking or instrument to which the Warrantor, any Group Company or any Associated Company is a party or which is binding upon it or any of its assets, and does not and will not result in the creation or imposition of any encumbrance on any of its assets pursuant to the provisions of any such mortgage, contract or other undertaking or instrument.

执行、转让、履行和实现本协议和投资人权利协议，每个保证人现在不、将来也不在任何方面违反以下任何一项：适用于保证人、集团公司或关联公司的政府当局、特种机构或司法部门的任何法律、法规、命令或政令；在本协议之前或本协议正式完成之前存在的组建保证人、集团公司或者关联公司的法律和文件；以保证人、集团公司或关联公司为一方，或把保证人等或其资产捆绑起来、依照其条文现在不、将来也不导致保证人资产的任何负担的任何抵押、合同或其它保证或文件。

Yet there still exist some problems in the current the diversion system of China, such as the investigative organs lack of right to divide venial crimes, the over-s prosecuting process and trictness of the condition for discretion not to prosecute, the singularity of the diversion in the limit to discretion not to prosecute people in the practice. Therefore, the diversion system desiderates standardization in order to improve its efficiency.

但是，我国的诉讼分流还存在侦查机关无权对微罪案件进行分流、酌定不起诉的条件过于严格、起诉环节的诉讼分流机制单一、实践中对酌定不起诉人为加以限制，造成适用率颇低，难以发挥应有功效，检察机关作出酌定不起诉决定效力后，允许被害人享有提起自诉的权利，大大影响了酌定不起诉的实际功能的发挥等诸多问题，需要规范和完善。

The major issues in current legislation for minors protection include: 1 Although some laws provide for the protection of lawful rights and interests of minors by institutions and individuals, these provisions only serve as recommendations/advocacies due to the absence of corresponding punishment rules against violators; 2 There are overlaps, duplications and even conflicts between existing laws/regulations on minors protection; 3 Long-term, effective measures are not available for effectively addressing certain concrete issues with regard to minors protection, and linkages are absent when multiple institutions are involved; and 4 Protection of substantial economic interests of minors is inadequate, which is yet to be strengthened in legislation.

目前未成年人保护的立法方面存在的主要问题是：1、《未成年人保护法》及其配套设施缺乏有效对接，对未成年人权利的法律保护不健全或者不匹配。2、对涉嫌违法犯罪的未成年人的相关保护还存在很多欠缺，对涉嫌违法犯罪的未成年人被免于处罚后缺乏后续措施，不能有效防止未成年人重新违法犯罪，对涉嫌违法犯罪的未成年人进行讯问时的法定代理人或监护人在场制度的相关法律规定不统一、不健全，对涉嫌违法犯罪的未成年人适用社区服务令、暂缓判决等处罚形式缺乏相应的国内法依据等。3、对未成年人财产权利的保护还存在不足，需要在立法方面得到加强。

The proposed method can work well under asymmetry element parmeters,and it is not necessary to consider the phase shift of ideal transformer or using multi-port net theory,which make the proposed method more applicable and simplify the calculat...

相分量算法不要求电力系统元件参数对称或循环对称、不利用多端口网络理论及理想变压器的移相，拓宽了故障计算的适用范围、简化了编程难度，并可推广到处理诸如线路换位不完全的参数不对称等其他电网不对称计算。

The proposed method can work well under asymmetry element parmeters, and it is not necessary to consider the phase shift of ideal transformer or using multi-port net theory, which make the proposed method more applicable and simplify the calculation program. The method is also capable of handling various unsymmetrical calcuations, such as the fault calcuation for power system without complete transposition.

相分量算法不要求电力系统元件参数对称或循环对称、不利用多端口网络理论及理想变压器的移相，拓宽了故障计算的适用范围、简化了编程难度，并可推广到处理诸如线路换位不完全的参数不对称等其他电网不对称计算。

1A3 Need a list that shows both national and local applicable laws 1A8 Accident record must include personal injury,reason for accident Corrective action and the police summary of injuries 4A1 Comment-add the date that the list was last updated 5A3 No training 5A4 Cleanup of shekow maintenance area 5A5 License and disposal receipts missing 7A2 Firefighting equipment missing in some trucks-self assessment 7A4 Require training records 8A1 Training should include all topics listed in IWAY document 8D1 Each truck should have small first-aid box 8F1 Comment –Existing safety belts in trucks must be used 9A2 Personal washing facilities must be improved,separated from the kitchen and washroom area 10A1 All workers do not have a contract 10A2 Need to keep accurate records of working hours for each worker 10A3 National law states that workers must be paid within 30days 10A4 Can not be verified 10A5 Working hours can not be verified 10A6 Working hours can not be verified 10A7 Working hours can not be verified 10A8 Working hours can not be verified 109 Can not be verified 10A10 Insurance is not fully covered 11A1 Require a labour force registry 11A2 Require a labour force registry 11A3 Require a labour force registry 12A1 No deposit allowed 13A1 Can be no restriction age 15A1 Cooperation contract rules must follow the law on the limits of fines

眼泪 1 A3 需要一本表示的目录既国家的且地方可适用法律 1 A8 意外事件记录一定包括个人的受伤，意外事件的理由纠正的行动和受伤的警察摘要 4 A1 意见-增加日期目录最后被更新没有训练的 5 A3 shekow 维护区域的 5 A4 清除不见的 5 A5 执照和处理收据 7 A2 枪战仪器在一些卡车-自己的评估中失去 7 A4 需要教育记录 8 A1 教育应该包括在 IWAY 文件中被列出的所有主题 8 D1 每辆卡车应该有小的急救盒子存在卡车的安全带子的 8 F1 意见–一定被用个人的 9 A2 洗濯设备一定被改良，从厨房和盥洗室区域分开所有的 10 A1 工人没有一份契约 10 A2 需要为每个工人保存工作时间的正确记录国家的法律工人一定在 30 天内被支付的州 10 A3 10 A4 不能被查证 10 A5 工作时间不能被查证 10 A6 工作时间不能被查证 10 A7 工作时间不能被查证 10 A8 工作时间不能被查证 109 不能被查证 10 A10 保险不完全被复盖 11 A1 需要一个劳工力量注册 11 A2 需要一个劳工力量注册 11 A3 需要一个劳工力量注册没有的 12 A1 存款允许 13 A1 可能是限制年龄 15 A1 合作契约规则一定遵从在罚款的极限上的法律

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。