查询词典 been

You know that it has been more than one years since I get married,and ever since I have been renting a house,which has been makeing my body and mind so tired. I am never going to ask you for help if only I am not in such a rattrap.

我也是想了很久才和你说的，你是知道的我结婚已经1年多了，毕竟是一直在租房子，我感到很累很累，但是我不是完全要你帮只是没有办法的情况下才和你说的。

Along with more regular space activities and technology development of smallsatellite technique, intelligent space robot and space automatization, related researchproposes have been constituted, related key technologies have been conquered and flight demonstrations have been carrying on.

随着空间活动的更加频繁，小卫星技术、智能空间机器人、空间自主与自动化等技术的发展，许多空间技术先进国家均制定了相关研究计划，已经和正在进行相关的关键技术攻关和关键技术的飞行演示验证。

Since 1997, the trend of deflation has been appeared in our country , the commodity retail price index, the residents consumption price index and the production material trade price index all have been appeared to be negative growth, the increase extent of money supply and the money circulation velocity also have been appeared to decline.

1997年以来，我国出现了通货紧缩的趋势，商品零售价格指数、居民消费价格指数、生产资料批发价格指数均出现了负增长，货币供应量增幅和货币流通速度也出现了下降的趋势。

The features of automobile panel die have been analyzed and described with discussion about organizing method of the feature information in Teamcenter,a PDM system.Different similarity has been adopted according to different feature property,classified weights have been adopted to solve the problem of the influence of different feature upon the solution hence implementation of cases retrievement.

新闻摘要：有效地利用覆盖件模具开发过程中的经验知识，能够极大地提高模具开发的效率，本文对覆盖件模具的特征进行了分析并对特征进行了描述，对实例特征信息在PDM 系统Teamcenter中的组织进行了探讨，针对不同的属性域采用不同的相似度表示，通过分级权重的方法实现了不同特征对解决方案的影响，实现了实例检索。

In Chapter 5,the pyrolysis of substituted six-membered ring model compound 4-methyl pyridine has been investigated.Instead of detail theoretical analysis of the reaction mechanism,the general results have been proposed from the products distribution and the combination of the pyrolysis investigation of its analogous pyridine.The major products are H_2,C_2H_2,C_4H_2,C_3H_3N and HCN,here HCN is not a primary initial product at low extent of decomposition.The mole fraction profiles of products have been obtained from the near threshold ionization.The pyrolysis of 4-methyl pyridine is initiated from the methyl abstraction and hydrogen abstraction procedures which are associated with the understanding of the soot formation and the NOX precursor correspondingly.

主要产物为H_2，C_2H_2，C_4H_2，C_3H_3N和HCN，其中HCN为非低温时的热解产物；通过近阈值电离并导出物种随温度变化的摩尔分数曲线，更详细地定量地描述了产物随温度的变化。4-甲基吡啶热解主要从母体脱甲基和脱氢两个初始反应出发，一种趋势是形成大质量数的苯并或杂环的多环化合物，有助于了解炭黑形成过程中的复杂化学过程；另一趋势是开环生成小的碳氢和腈类物质，实验得出的含氮物质的种类及随温度变化有助于了解NO_x的前驱物质的形成及其变化规律。

In this research, a distributed architechture of Steer-By-Wire system and its control strategies have been provided to realize the "appropriate steer" and "right road sense", a experimental platform of Steer-By-Wire system has been built and the control circuit with FlexRay bus and CAN bus on the base of MC9S12XF has been designed.

在建立转向机构力学模型的基础上，研究转向系统目标转角的控制策略，采用了前馈补偿加位置PID的控制方法，实现了"恰到好处"的转向；在建立方向盘总成力学模型的基础上，研究路感模拟函数得出目标路感，采用电流控制方法，得到了"合适"的路感。

Result: There are 178 patients have been made at the preliminary diagnosis. 26 cases have been misdiagnosed. There are 45 cases with salpingitis or pelvic inflammation. 79 cases have the history of abortion. 101 cases have been placed intrauterine device.

结果：初诊确诊病例178例（87.3%），误诊26例（12.1%），流产史79例，放置宫内节育器101例，合并输卵管炎及盆腔炎45例，卵巢肿瘤10例，子宫肌瘤12例。

It Might be You》 Sung By "Stephen Bishop" Time I've been passing time watching trains go by All of my life Lying on the sand, watching seabirds fly Wishing there would be Someone waiting home for me Something's telling me it might be you It's telling me it might be you All of my life Looking back as lovers go walking past All of my life Wondering how they met and what makes it last If I found the place Would I recognise the face Something's telling me it might be you Yeah it's telling me it might be you So many quiet walks to take So many dreams to wake And we've so much love to make Oh, I think we've gonna need some time Many be all we need is time And it's telling me it might be you All of my life I've been saving love songs and lullabies And there're so much more No one's ever heard before Something's telling me it might be you Yeah, it's telling me it must be you And I'm feeling it'll just be you All of my life May be it's you May be it's you I've been waiting for all of my life

可能是你演唱者：Stephen Bishop 我一直经过时间看火车经过我的全部生活躺在沙子上，看海鸟飞行愿会有某人为我在家等候某事告诉我它可能是你它正在告诉我它可能是你我的全部生活向后地看如爱人去步行过去我的全部生活觉得奇怪他们如何遇见和什么使它最后如果我发现地方我会承认脸吗某事告诉我它可能是你是的它正在告诉我它可能是你是的，它正在告诉我它一定是你而且我正在感觉它将会仅仅是你我的全部生活可能是它是你可能是它是你我一直等候我的全部生活

Secondly, the paper puts forward a model to the structure of manufacturing strategy elements, which match manufacturing strategic elements and manufacturing executive elements can achieve competitive advantage. Then their components in this model have been analyzed, the factors which influence the structure of manufacturing strategy elements been discussed. After this, data for empirical research have been extracted and checked from database of IMSS, and examined their reliability and validity. It is satisfiable from the results of CFA for competitive priority.

其次，提出了制造战略要素之间关系结构模型，即制造的战略层次要素和执行层次要素之间的匹配以获得制造竞争优势，并分析了模型中制造的战略层次要素与执行层次要素的内容，讨论了影响制造战略要素关系模型结构的因素，并对模型实证所需的数据进行了考查和析取，对数据的信度和效度进行了分析，特别是从竞争优先权的验证性因子分析的结果来看是比较令人满意的。

In the process ofnavigation of INS/Scene Matching the aerocraft will save the land information of undersurface offly orbit in the memorizer which has been scouted in advance. While the aerocraft fly thescheduled position the sensor schlep will take the real time image like as RAR image. After thenthe real time image will match the reference image which has been stored beforehand and hasgeographic relation with real time image. Thus the position or horizontal and longitudinal distanceerror of the aerocraft can been fixed on. After that the navigation and control and guidance iscomplete.

在INS／景象匹配组合导航系统的导航过程中，飞行器首先将预定飞行轨道下面事先侦察到的一系列地面图像信息存到飞行器的存储器中，然后，当携带相应传感器的飞行器飞行到预定的位置时，便获取实时图，然后将实时图和预存的已知地理信息关系的基准图进行匹配比较，这样就可以确定出飞行器的当前位置或者偏离预定位置的纵向和横向偏差，从而完成导航和制导功能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。