查询词典 obviously

The medical mission to visit Linger also added one, easy-Xi Xiang Huafeng a brief introduction about later, we began to busy to move to the living room to room, game consoles, in an instant to see Yi Xi kind of expression does not Linger very complex and very much perplexed also a ray of light penetration, Meng Fei holding Linger went and sat down on the sofa, Yang month and henny sat next to Owen Xiang Yi Xi, and let him pretend to play games, the house Light colors and subtly arranged, the game disc into the CD-ROM then, once again playing, Meng Fei, and Linger's parents obviously felt her change into the eyes of a long break away from the embrace of Meng Fei walked before game stopped father, Owen Cheung of Warcraft her remarks were translated into sound, Daimon, how are you?

去探访灵儿的医务团又多加了一位，易夕简单介绍了一下华丰翔之后，大家开始忙碌着把房里的游戏机搬到客厅来，在瞬间易夕看见灵儿不样的表情，很复杂很迷惘也透了一线光亮，孟菲抱着灵儿走到沙发上坐了下来，杨晓月和henny也坐在旁边，华丰翔让易夕和他一起假装要玩游戏，屋里的光线布置成暗暗的色调，游戏碟随即放入光盘中，一次又一次播放，孟菲和灵儿的父母明显感觉到她的改变，长时间的眼神投入到挣脱孟菲的怀抱走到游戏机前叫住爸爸，华丰翔把魔兽对她说的话也转变成声音，魔灵，你好吗？

The DAK had obviously killing effects on lung cancer cell CALU-6 extracted from TCA.

树突状细胞活化的杀伤细胞对于肿瘤细胞全抗原来源的肺癌细胞系CALU-6肿瘤细胞有明显的特异性杀伤作用。

In all the things that I've done, obviously any of us, especially me could have been Damian Echols, but he's on death row in Arkansas for a crime he did not commit.

在所有我做过的事情，我们任何明显，尤其是我本来可以达米安埃科尔斯，但他在阿肯色州一个死囚，他并没有犯下罪行。

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。

The notion that Napoleon was aware of the danger of extending his line, and that the Russians had a scheme for drawing the enemy into the heart of Russia, obviously belong to the same category; and only historians with a great bias can ascribe such reflections to Napoleon and his marshals, or such plans to the Russian generals.

战争刚一开始打响时，我们的军队就被切断，而我们所力求达到的唯一目的，是要把军队会集起来，虽然军队的会师对退却和诱敌深入腹地并没有好处。皇帝御驾亲临部队，为的是鼓舞部队坚守俄国的每寸土地，而不是为了退却。按照普弗尔的计划，在德里萨部署庞大的兵营，从而不打算再后退。

There are always so many presuppositions as to the cause of every event that, however the matter ends, there are always people who will say:"I said at the time that it would be so": quite oblivious of the fact that among the numerous suppositions they made there were others too suggesting just the opposite course of events. The notion that Napoleon was aware of the danger of extending his line, and that the Russians had a scheme for drawing the enemy into the heart of Russia, obviously belong to the same category; and only historians with a great bias can ascribe such reflections to Napoleon and his marshals, or such plans to the Russian generals.

谈到拿破仑已经感到战线拉长的危险，谈到俄国人方面有意诱敌深入俄国腹地，显然其假设都是属于这一类的推测；只有历史学家才能非常牵强附会地把那样的推测强加在拿破仑和他的将帅身上，把那样的计划强加在俄国军事将领身上。

These symptoms can decrease the performance of some activities of daily life obviously and followed a potential dangerousness.

这些徵状明显的会影响患者在从事一些日常功能性活动，进而造成患者易发生一些潜藏的危险。

He's brought his own darts to the pub so he obviously means business.

他把自己的飞镖带到了酒店，因此显而易见，他是认真的。

Obviously,once the definite height of datum plane is adopted,it means to establish a height system which may be used-in this area for a long period.

海岸工程基准面高低虽然不影响工程的实施与效果，很明显，启用一个基准面之后就意味着树立了一个高程系统，它将长期在当地起作用并带来广泛影响。

In order to satisfy needs of the modem simulation, it is obviously need to manage the enormous datum.

为了适应现代仿真系统发展的需要，客观上产生了管理大量仿真数据的必要性。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。