查询词典 by-business

The outer contours are drawn in ink, with ink wash and orange wash helping to accent the recesses. This space is closed by a thick diagonal beyond which lies another flat plateau, edged on the left by a strong zig-zag series of banks, and overhung on the right by a cliff wholly executed in ink and ink washes. The enclosed space so defined is closed off at the rear by a triangular hill crowned with flowering trees, and on the left by the blank cartouche, originally coloured yellow, through which a white ground now appears.

外面的轮廓用墨画，借助墨和橙色来强调隐密处，这个空间被一条下面的躺在另一个平坦高原的粗的对角线分割开，一条非常弯曲的河岸在它的左边，右边有一个悬崖——完全用墨和墨水处理，围起来的空间明示它在尾部由一个饰以开花的树的三角形山丘来分隔，左边的长方形题签原来是黄色的，现在看起来已经没有颜色了。

The Song "Sleeping" has been covered by Tiamat,"Hellion" by Children of Bodom,"L.O.V.E. Machine" by Fallen Man in 2007, Lullacry and Fozzy,"I Wanna Be Somebody" by Sentenced, Catamenia, Witchery, and Gates of Ishtar, and "The Torture Never Stops" by death metal supergroup Torture Division.

的歌曲"睡美人"已经覆盖蒂马特，"坏人"的死神之儿童，"爱机"的堕落的人在2007年，Lullacry和Fozzy "我想要有人"被判刑，月经，巫术和施塔盖茨和"酷刑永不停止"的死亡金属乐队酷刑司。

Results 47 patients were misdiagnosed; 72 patients existed with acute obstruction and 40 cases with chronic obstruction; 82 patients belonged to Dukes C and 30 ones belonged to Dukes D; 70 patients treated by radical resection and 32 cases by palliative excision, 4 cases by cecostomy, 6 cases by by-pass operation; 69 patients were resected in one-stage resicion; 103 instances were followed with other physician diseases; 43 cases with postoperative complications were happened, 4 in death; the mean survival time was 23.4 months.

结果 入院前误诊47例(42.0%)；急性梗阻72例(64.3%)，慢性梗阻40例(35.7%)；Dukes C期82例(73.2%)，Dukes D期30例(26.8%)；根治性切除70例(62.5%)，姑息性切除32例(28.6%)，结肠造口4例(3.6%)，捷径手术6例(5.4%)；一期切除吻合69例(61.6%)；伴发其它疾病103例(92.0%)；发生并发症34例(30.4%)；围手术期死亡4例(3.6%)；平均生存期23.4个月。

Qin Shi Huang one said to the fire by Chin Ju,"music by" From then lost; the Eastern Han Dynasty at the basis of this combined with yin "The Analects of Confucius","Book of Filial Piety," by a total of seven; Tang, when the words "Zhou "" The Book of Rites "" Spring and Autumn Gongyangzhuan "" Spring and Autumn grain LIANG Chuan "" Yi ", by a total of twelve; Song add" Mencius ", the latter has carved Song" by thirteen"handed down.

秦始皇"焚书坑儒"，据说经秦火一炬，《乐经》从此失传；东汉在此基础上加上yin《论语》《孝经》，共七经；唐时加上《周礼》《礼记》《春秋公羊传》《春秋榖梁传》《尔雅》，共十二经；宋时加《孟子》，后有宋刻《十三经注疏》传世。

Each province is governed by a provincial, each commissariate by a commissary general, each of the two congregations by a vicar-general, and every monastery by a prior (though the monastery of Alt-Brunn, in Moravia, is under an abbot) and every college by a rector.

每个省是由各省，每个commissariate由一个小卖部一般来说，每两个教区的副主教，一般，每一个修道院的事先（尽管寺院按住Alt -布吕恩，在摩拉维亚，是根据住持）和每个大学的校长。

Therefore, the moist potential vorticity analysis associated with the mesoscale convective system was researched in the paper, so as to reveal the moist potential characteristics of mesoscale convective system in typhoon circulation. The results showed that, during the generation stage, convective instability characterized by MPV1 was a favorable condition for forming MCS, while the vorticity which was caused by the slantwise isentropic surface and the vertical shear of the horizontal wind characterized by MPV2 was an inspiring mechanism. The specific process was that, the atmosphere exhibited the feature of strong convective instability at the low level of convection areas and the southeast areas, which included plenty of erratic energy. The slantwise ascended the stream transfer the erratic energy to northwest, where the stratification stability was small. As decreased, the cyclonic vorticity increased. On the other hand, the vorticity caused by the slantwise isentropic surface and the vertical shear of the horizontal wind inspired the release of convective instability and as a result that the MCS formed. During the development stage, the cyclonic vorticity increased quickly with the persistent decreasing of . Meanwhile, the inclination of isentropic linewas bigger than the absolute momentum line at middle level, which exhibited the feature of conditional symmetric instability , then the conditional symmetric instability was forced to release by the vorticity resulted from the slantwise isentropic surface and the vertical shear of horizontal wind, and the MCS developed.

结果表明，在对流形成阶段，MPV1即对流不稳定为MCS的形成提供背景不稳定条件，由MPV2即湿等熵面的倾斜和水平风的垂直切变而引起的涡旋发展作为强迫机制：MCS形成的区域及东南区域中低层是强对流不稳定层，蕴含丰富的不稳定能量，倾斜上升运动把对流不稳定区具有强不稳定能量的暖湿空气向西北中层的中性层结区输送，由于的减小，气旋性涡度增强，有利于形成对流，另一方面，由于湿等熵面倾斜和低空急流加强而引起的涡旋发展作为一种强迫机制激发对流不稳定能量得到释放，从而形成对流；在对流系统地发展阶段，由于低层的对流不稳定性进一步减弱，进一步减小，气旋性涡度进一步增强，有利于MCS的增强，中层等θe 线的倾斜度比绝对动量M 等值线的倾斜度大，对应有条件对称不稳定区域，满足条件对称不稳定条件，在湿等熵面倾斜和台风低空急流作用下引起的涡旋发展强迫对称不稳定能量释放，从而使得对流得以维持和加强。

Luther's Large and Small Catechisms (1529);(5) the Augsburg Confession, written by Melanchthon and submitted by the elector of Saxony and other Lutheran princes at Augsburg in 1530;(6) the Apology of the Augsburg Confession (1531), written by Melanchthon against the Roman confutation which had rejected the Augsburg Confession;(7) the Smalcald Articles (1537), written by Luther and summarizing the Protestant understanding of the major articles of faith for a church council that was never called;(8) the Treatise on the Power and Primacy of the Pope (1537), written by Melanchthon to augment the Smalcald Articles; and (9) the Formula of Concord (1577), written to settle a number of disputes arising among Lutherans after Luther's death.

这本书的康科德包括以下信条和自白书：（ 1 ）使徒们的信条（约公元186 ）；（ 2 ）尼切诺- constantinopolitan信条（ 381 ）；（ 3 ）阿他那修信经信条（约公元350-600 ）；（ 4 ）路德的大国和小catechisms （ 1529 ）；奥格斯堡供述，写梅兰希顿，并提交由选民萨克森州政府和其他路德王子在奥格斯堡，在15时30分，（ 6 ）道歉的奥格斯堡自白（ 1531 ），写梅兰希顿对罗马confutation其中已拒绝奥格斯堡供述； smalcald文章（ 1537 ），写的路德和总结了新教的了解主要条款的信仰教会理事会，这是从来没有所谓，（ 8 ）伤寒论权力和至高无上的教宗（ 1537 ），写的梅兰希顿去充实smalcald物品；含有公式的康科德（ 1577 ），以书面，以解决一些合同而引起的纠纷当中lutherans后路德的死因。

Not only the galleries had their own artistic styles, but also the participating artworks were world famous, such as "The Thinker" by Auguste Rodin,"Scenery of Fontainebleau" by Pierre-Auguste Renoir,"The Girl in Corsetry" by Picasso,"Crossing the River" by Luo Zhongli,"Water Village" by Chen Yifei, which surprised the art field and attracted many art collectors, critics and art enthusiasts from China and abroad to celebrated the magnificent artistic grand banquet.

不仅参展画廊各具特色，参展作品更具有世界一流水平，比如罗丹的雕塑《思想者》、雷诺阿的《枫丹白露景色》、毕加索的《穿紧身衣褡的读书女子》、罗中立的《过河》、陈逸飞的《水乡回望》纷纷亮相艺博会，立刻引起了艺术界的轰动，许多艺术收藏家、批评家、艺术爱好者慕名而来，参观者更是络绎不绝，共飨美术盛宴。

The invention relates to a composite water retaining agent with low cost and high water absorption and a method for preparing the same, wherein the raw material of the water retaining agent includes 100 parts by weight of acrylic acid, 20-80 parts by weight of attapulgite, 20-80 parts by weight of bentonite, 0.05-1.0 parts by weight of initiator, and 0.05-1.0 parts by weight of crosslinking agent.

本发明涉及一种低成本高吸水复合保水剂及其制备方法。保水剂的原料的重量份数为：丙烯酸100份，凹凸棒土20-80份，膨润土20-80份，引发剂0.05-1.0份，交联剂0.05-1.0份。

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。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。