查询词典 keep the field

With constant depth study of exploration activity and development, the successful drilling of SongShen 101, WeiShen 5 and XuShen1-1 and so on, the underbalance drilling technology will be universally popularized and applied in DaQing oil field especially XuJiaWeiZi and ShenPing gas field and so on, it has very important meaning for valid development of outer oil field and hydrocarbon stimulating of DaQing oil field, it also offered powerful technical support for sustainable development of DaQing oil field.

随着油气勘探开发工作的不断深入，宋深101井、卫深5井、徐深1-1等井的成功钻遇，欠平衡钻井工艺技术将在大庆油田尤其在徐家围子、升平等气田将会得到普遍推广应用，对大庆油田油气增产和外部油田的有效开发将具有十分重要的意义，为大庆油田的可持续发展提供了强有力的技术支撑。

Whether current field , temperature field and flow field are designed reasonably or not are critical for the design of rare earth electrolysis cell, therefore, the study on current field and temperature field is very important.

怎么样设计合理的电场、热场、流场是决定电解槽设计好坏的关键因素，所以，有关电场、热场、流场的研究显得十分重要。

Therefore we have optimized the experimental system and the working status of instrument.2 The near-field SERS spectra and images for the [Ru_3]~(2+) molecule adsorbed on silver nanoparticle substrate were achieved. Based on the results, some specific phenomena for near-field SERS were found. By observing the near-field SERS spectra collected at different location at the nano-scale, the different spectral characteristics which are caused by the local environmental differences of molecules have been found. On the substrate, the highly SERS active sites are much more than SEF hot spots, and the distribution of them is not entirely consistent. This phenomenon could be explained by the influences of several factors including the different enhancement efficiencies existed for SERS and SEF, the quenching effects for fluorescence by the metal substrate and metal-coated tip, and the presence of different numbers of probing molecules in SERS and SEF.3 It is of interest that the near-field and far-field SER spectra demonstrate several distinctively different spectral features.

由于SNOM与SERS的结合在技术上将面临很多实际困难，例如近场激发信号极其微弱、纳米级微弱光谱的收集对实验精度和环境稳定性的苛刻要求等，因此我们对实验体系和仪器工作状态分别进行了优化。2获得了银纳米粒子SERS基底上[Ru_3]~(2+)分子在纳米尺度下的近场SERS光谱和图像，从中可以发现一些近场SERS效应特有的现象：通过观察不同位置得到的近场SERS光谱可以发现，在纳米尺度下，由于分子所处局域环境不同而体现出不同的光谱特征；此基底具有极高SERS活性的位点远多于表面增强荧光热点，且两者的分布并不完全一致。

The seed purity of more than one hundred and thirty samples of six maizevarieties was assayed by using the three testing methods: storage proteins electrophoresis,isozyme isoelectric focusing in acrylamide and examination at field plots. Some importantpoints can be concluded from analyses as spearman order rank correlation on the seedpurity data as follows:First, there were deviations of the real performances to those purities obtained from out or in laboratory testing, even from the examination at field plot that is a routine way. Second, the seed globulin and isozyme electrophoresis, both with characteristics of rapid, cost-effective, devoid of environmental effect and speed, showed consistent purity; while the field-testing gave a higher degree of purity on the high side of cost than that in-lab approaches. Third, a good consistent purity was observed in the field plot and seed globulin testing, whereas inconsistency between field-testing and isozyme process. The last point is that seed globulin electrophoresis be a practical method apt to seed purity testing for maize.

并对130多份样品用三种检验方法(盐溶蛋白电泳、同功酶等电聚焦电泳和田间小区)检测的种子纯度数据作排序相关等统计分析，得到如下结果：室内外检测方法都会与种子真实状况有一定差异，田间种植鉴定与真实情况符合性并不一定最好；盐溶蛋白与同功酶等电聚焦这两种方法检测种子纯度所需时间短，成本低，不受外界环境限制，出结果快，二者的结果没有太大差异；田间种植鉴定成本较高，检测的结果普遍偏高；等电聚焦电泳与田间鉴定的一致性年度间存在差异，而盐溶蛋白凝胶电泳法与田间鉴定的一致性较高；种子盐溶蛋白凝胶电泳法较适于鉴定玉米种子纯度。

In the light of geological characteristics of Dongfang 1-1 Gas Field, mass indoor experiments are conducted and studied. Sand grain level are analyzed, the sand control parameters and screen pipe and blind pipe combination proportion is optimized. On this basis, the most suitable horizontal screen pipe sand control method for this gas field is found. Through the medium of DONGFANG 1—1 gas field field conduct proven, the sand control technology are completely run up to DONGFANG 1-1 gas field completion require.

针对东方1—1气田的具体地质特征，通过大量的室内实验研究，对地层砂粒度进行了分析和分选性研究，对防砂参数和筛管与盲管的组合比例进行了优化，从而找出最适合该气田的水平井筛管防砂完井方法，通过东方1—1气田的现场实施证明，该防砂技术完全达到了东方1-1气田完井的要求。

Ladies up in here tonight No fighting, no fighting We got the refugees up in here No fighting, no fighting Shakira, Shakira I never really knew that she could dance like this She makes a man wants to speak Spanish Como se llama, bonita, mi casa, su casa Shakira, Shakira Oh baby when you talk like that You make a woman go mad So be wise and keep on Reading the signs of my body And I'm on tonight You know my hips don't lie And I'm starting to feel it's right All the attraction, the tension Don't you see baby, this is perfection Hey Girl, I can see your body moving And it's driving me crazy And I didn't have the slightest idea Until I saw you dancing And when you walk up on the dance floor Nobody cannot ignore the way you move your body, girl And everything so unexpected - the way you right and left it So you can keep on taking it I never really knew that she could dance like this She makes a man want to speak Spanish Como se llama, bonita, mi casa, su casa Shakira, Shakira Oh baby when you talk like that You make a woman go mad So be wise and keep on Reading the signs of my body And I'm on tonight You know my hips don't lie And I am starting to feel you boy Come on lets go, real slow Don't you see baby asi es perfecto Oh I know I am on tonight my hips don't lie And I am starting to feel it's right All the attraction, the tension Don't you see baby, this is perfection Shakira, Shakira Oh boy, I can see your body moving Half animal, half man I don't, don't really know what I'm doing But you seem to have a plan My will and self restraint Have come to fail now, fail now See, I am doing what I can, but I can't so you know That's a bit too hard to explain Baila en la calle de noche Baila en la calle de d Baila en la calle de noche Baila en la calle de d I never really knew that she could dance like this She makes a man want to speak Spanish Como se llama, bonita, mi casa, su casa Shakira, Shakira Oh baby when you talk like that You know you got me hypnotized So be wise and keep on Reading the signs of my body Senorita, feel the conga, let me see you move like you come from Colombia Mira en Barranquilla se baila assay it! Mira en Barranquilla se baila as? Yeah She's so ***y every man's fantasy a refugee like me back with the Fugees from a 3rd world country I go back like when 'pac carried crates for Humpty Humpty I need a whole club dizzy Why the CIA wanna watch us?

淑女提高在这里今晚没有战斗，没有战斗我们向上争取难民在这里没有战斗，没有战斗 Shakira， Shakira 我从不真的知道她可以像这一样的跳舞她使一个男人想要说西班牙人哦宝贝当你谈话同类哪一你使一个女人去疯狂因此是明智的而且保存在读我的身体的告示而且我在今晚你知道我的臀部不是谎言而且我开始感觉它是权利所有的吸引，紧张做不你见到宝贝，这是完美嗨女孩，我能见到你的身体移动而且它是驾驶我发狂的而且我做不已经最微小的主意直到我锯子你舞蹈而且当你散步在跳舞上上面地板没有人不能够不理睬方法你动作你的身体，女孩而且每件事物如此料想不到-方法你左右方的它因此你能继续拿它我从不真的知道她可以像这一样的跳舞她使一个男人想要说西班牙人哦宝贝当你谈话同类哪一你使一个女人去疯狂因此是明智的而且保存在读我的身体的告示而且我在今晚你知道我的臀部不是谎言而且我开始感觉你男孩发生让去，真正的减慢做不你见到宝贝两头尖的中型雪茄烟哦我知道我是在今晚我的臀部做不谎言而且我开始感觉它是权利所有的吸引，紧张做不你见到宝贝，这是完美 Shakira， Shakira 哦男孩，我能见到你的身体移动一半动物，一半男人我做不，不真的知道什么我正在做但是你似乎有一个计划我的意志和自制能力有来到不及格现在，不及格现在见到，我正在做什么我能，但是我罐子不因此你知道那太是一一点点难的解释我从不真的知道她可以像这一样的跳舞她使一个男人想要说西班牙人 Shakira， Shakira 哦宝贝当你谈话同类哪一你认识你是得到我施催眠术因此是明智的而且保存在读我的身体的告示感觉康茄舞，让我见到你动作起来像你一样来从哥伦比亚她是如此每个男人的幻想像我一样的一个难民背面与来自第三个世界的国家我需要一全部俱乐部晕眩的为什么中央情报局需要对手表我们？

Ladies up Up in here tonight No fighting, no fighting We got the refugees up in here No fighting, no fighting Shakira, Shakira I never really knew that she could dance like this She makes a man wants to speak Spanish Como se llama, bonita, mi casa, su casa Shakira, Shakira Oh baby when you talk like that You make a woman go mad So be wise and keep on Reading the signs of my body And I'm on tonight You know my hips don't lie And I'm starting to feel it's right All the attraction, the tension Don't you see baby, this is perfection Hey Girl, I can see your body moving And it's driving me crazy And I didn't have the slightest idea Until I saw you dancing And when you walk up on the dance floor Nobody cannot ignore the way you move your body, girl And everything so unexpected - the way you right and left it So you can keep on taking it I never really knew that she could dance like this She makes a man want to speak Spanish Como se llama, bonita, mi casa, su casa Shakira, Shakira Oh baby when you talk like that You make a woman go mad So be wise and keep on Reading the signs of my body And I'm on tonight You know my hips don't lie And I am starting to feel you boy Come on lets go, real slow Don't you see baby asi es perfecto Oh I know I am on tonight my hips don't lie And I am starting to feel it's right All the attraction, the tension Don't you see baby, this is perfection Shakira, Shakira Oh boy, I can see your body moving Half animal, half man I don't, don't really know what I'm doing But you seem to have a plan My will and self restraint Have come to fail now, fail now See, I am doing what I can, but I can't so you know That's a bit too hard to explain Baila en la calle de noche Baila en la calle de día Baila en la calle de noche Baila en la calle de día I never really knew that she could dance like this She makes a man want to speak Spanish Como se llama, bonita, mi casa, su casa Shakira, Shakira Oh baby when you talk like that You know you got me hypnotized So be wise and keep on Reading the signs of my body Senorita, feel the conga, let me see you move like you come from Colombia Mira en Barranquilla se baila así, say it!

不会说谎女士们今夜在这里舞动起来没有是非没有争斗我们在这里舞动起来没有是非没有争斗我从未意识她能如此欢快的跳舞人们纷纷说起西班牙语你的名字是？美丽的我的家他的家哦宝贝当你这样说话的时候人们为你如此着迷所以用你的智慧继续细读我的舞蹈于是今夜我欢快的跳舞你知道我的舞蹈不会说谎于是我开始感觉到这一刻所有的吸引所有的不安你看见了吗这便是完美嗨女孩我能看见你舞动的身影于是我着迷于是我迷失直到看见你在跳舞当你舞动的脚步划过地面所有人都为你而注目女孩让人意想不到-忽左而忽右所以请继续跳吧我从未意识她能如此欢快的跳舞人们纷纷说起西班牙语你的名字是？美丽的我的家他的家哦宝贝当你这样说话的时候人们为你如此着迷所以用你的智慧继续细读我的舞蹈于是今夜我欢快的跳舞你知道我的舞蹈不会说谎于是我开始感觉到你的存在来吧让我们一起慢慢的舞动你看见了吗这便是完美哦我知道今夜我正欢快的跳舞我的舞蹈不会说谎于是我开始感觉到这一刻所有的吸引所有的不安你看见了吗这便是完美哦男孩我能看见你舞动的身影如梦如幻我不确定自己在做什么但是你却不同我的意志我的约束现在开始失去开始失去看我正做我能做的但却无法做到你知道这似乎太难解释他在夜晚的街道上跳舞他在白天的街道上跳舞他在夜晚的街道上跳舞他在白天的街道上跳舞我从未意识她能如此欢快的跳舞人们纷纷说起西班牙语你的名字是？

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。

In public in the distance in the end in the far future in the form of in their efforts to survive incredible labour instead of/ instead it is believed that..\people believe…\sb\sth believed to be… It is said/ reported/ believed/ known/ thought that clause it is/was …that/who … It won't be long before we meet again. it/sb/sth is believed to be…=It is believe that… keep …from doing sth keep company with sb keep sb as prisoner keep sb company lay foundation for\of ….

尽全力做某事 without efforts 毫不费力不遗余力做某事努力做某事当众，公开地；当众，公开地；公然 in private =privately 在远处在远处，远方的 keep sb at a distance = keep sb's distance from 疏远别人最后，终于末尾最后终于 at the end of---在…末尾(at the 在末尾 beginning of 在未来，在将来在遥远的未来在将来； in the near 在未来在将来； future 在不远的将来以…形式形式在努力求生时体力劳动(者难以置信的劳动 physical labour 体力劳动者) skilled labour 技术工人相反，而不是而不是，代替相反而不是代替相信据说/报道信知想据说报道/信/知/想，报道强调句式不用多久…不用多久人们认为，据认为人们认为据认为保护…免受伤害保护免受伤害和某人结交囚禁某人陪伴某人奠定了…。

Keekp doing sth/ keep on doing sth/ keep sb doing sth/ keep sb or sth from sth/ stop…………from prevent…………from doing sth/ stop……from doing sth/ prevent……from doing sth 继续Ⅰ.keep doing sth

表示"继续地做某事"指无停顿或停顿较短。或后接表静态的继续不断地做某事动词。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。