查询词典 absolute homotopy group

I need to know the department can pump water vacuum created there is a limit, the absolute vacuum suction when the water-way is about 10 meters high, and water pumps can not establish an absolute vacuum.

要知道水泵吸水口处能建立的真空度是有限度的，绝对真空时的吸程约为10米水柱高，而水泵不可能建立绝对的真空。

The results are as follows:(1) The relative spectrum sensitivity of the two kinds of compound eyes were similar, both were most sensitive to wavelength of 562nm, and also sensitive to wavelength of 400nm、483nm;(2) The absolute sensitivity curves to these three kinds of sensitive light of the two kinds of compound eyes were similar, all increase with the increment of luminance strength, but the compound eyes of corn borer had stronger response to wavelength of 562nm and 483nm;(3) The two kinds of compound eyes showed similar absolute sensitivity curves to white light, however, showed different sensitivity to light at different time or under different adaptative state.

结果如下：（1）二者具有相似的光谱反应曲线，均对562nm的光最敏感，另外对400nm、483nm光也较敏感；（2）二者对这三种敏感光的光强度曲线近似，在一定范围内均近似线性递增，但玉米螟复眼ERG在562nm和483nm下具有更高的反应幅度；（3）二者对白光的光强度曲线也近似，但随复眼适应状态及测试时间的不同，表现出不同的光敏感性。

The so-called enlightened imperialism is monopolizes the truth, the declaration establishment heaven on earth theory shape; The way question lies in the classism to hope that realizes in the wide range equality is even the absolute equality, this realizes very difficultly in China, if will insist to realize"the mess"the type absolute equality to create the new social problem.

所谓开明帝国主义是垄断真理，宣称建立人间天堂的理论形态；路径问题在于阶级论出于对等级制的痛恨从而希望实现大范围内的平等甚至是绝对平等，这点很难在现代中国实现，如果硬要实现&大锅饭&式绝对平等将会造成新的社会问题。

We applied the theoretical results combined with GPS and absolute gravity observation data to study the subduction rate of the India plate to Eurasia subduction, the crustal deformation and gravity changes caused by the co-seismic dislocation of the Lijiang and Tang Gula earthquakes. From this study, the absolute gravity changes at the western Yunnan and Lhasa stations were founded.

通过本项目的研究，我们从重复绝对重力观测结果中发现了滇西地区、青藏高原的拉萨点绝对重力值的变化；研究了丽江7.0地震同震位错与重力变化的关系；印度板块与欧亚大陆俯冲等引起的重力变化。

Professional persons analysis, the rate of increase in domestic orders in unstable conditions, this level does not Daibiao level of economic boom, even Ke Yi said that the absolute value of orders for new Jixie still small in absolute terms the level of economic boom, Germany Gong Ye still in the recovery period.

有专业人士分析，在国内订单年升率不稳定的状况下，此水平并不代表着经济繁荣时期水平，甚至可以说新增机械订单的绝对值仍旧小经济繁荣时期水平的绝对值，德国工业仍旧处于复苏时期。

To awaken means to realize one's nothingness, that is to realize one's complete and absolute mechanicalness and one's complete and absolute helplessness…When he begins to know himself a man sees that he has nothing that is his own, that is, that all that he has regarded as his own, his views, thoughts, convictions, tastes, habits, even faults and vices, all these are not his own, but have been either formed through imitation or borrowed from somewhere ready-made.

清醒意指了解一个人的一无是处，也就是了解一个人的完全且绝对的机械性以及完全且绝对的无助…当它开始认识自己他便开始看见他没有东西是属於他自己的，也就是说，所有他认为属於他的东西，他种种的见解、想法、深信不疑的、品味、习惯、甚至缺点与恶行，所有这些都不是他自己的，而是形成的，透过模仿或借用某处现成的东西。

Through designing of composition and structure of the bioactive graded coating,innerstress and its distribution in the coating were analyzed and calculated, the resultsshowed that when composition distribution coefficient n was 1.5, a reasonable stressdistribution could be got, that was at the beginning of deposition the suspension containingrichly BG granules was used so that a rich BG granules layer, a good transitional layerbetween BG layer at the bottom and the coating could be obtained at the titanium alloy side,the bottom of the coating; the stress value near the interface and surface and its character,pressure stress or tensile stress, were decided by the character of its composition itself.Changing composition distribution coefficient n could only change the variation tendency ofstress in the coating, but did not change the stress distribution rule in the coating. Thethinner the coating is, the sharper stress variation in the coating is, which does not mean thatthicker coating is better because the thicker the coating is, the little the permitteddeformation of coating is, so the coating thickness should be thinner, for example, about50μm for bending applications, but for applications only bearing pure shear stress, such asroot of tooth implant, the coating can be thicker little, for instance, about 80～100μm. The study on electrification characteristic and electrophoresis deposition of HAand BG granules in aqueous and non-aqueous solution system found that EPD almost didn'toccur in aqueous solution system. However, because HA granules take position charges inabsolute alcohol, a homogeneous EPD be carried out on the cathode titanium alloy slice, but taking negative charge in absolute alcohol the BG granules not be deposited on the cathode. A guided HA crystallizing, 100～300nm, on surface of the BG granules be realized by metathetical reaction, which cover BG granules with HA microcrystals and make the covered BG granules taking position charges in absolute alcohol, sequentially realize the EPCD of the BG and HA granules on the cathode, so it is feasible to make a titanium alloy/BG/HA bioactive graded coating by making use of EPCD technology. The corrosion experiment of rich boron bioglass coating and plasma spray coating showed that split phase, rich boron and rich silicon phase, occurred during its preparation. In basic medium the corrosion behavior of 〓 BG coating showed uniformity corrosion, the corrosion mostly occurred at rich boron phase area, therefore batch formula design of BGshould avoid the occurring of split phase. The corrosion appearance of plasma spray coatingappeared a non-uniform corrosion, mostly occurred at the edge of the laminated HA moltendrops, and emerged an accelerated corrosion tendency, which will easyly lead to corrosioncrackles extending to the interface and the happening of osmotic interfacial corrosion, thatmay be one of the major reasons leading to the coating cracking-off in the later period. Thetesting results of thermal expansion coefficient of 〓 and 〓BG showed the thermalexpansion coefficient of 〓 BG matched with that of titanium alloy better, and 〓 BG couldsinter with titanium alloy into densification enamel layer at low temperature (720℃).

将Ti6Al4V合金在1000℃下进行真空热处理会降低其力学性能，且合金内的V元素会向表面富集，因此，钛合金真空热处理和表面涂层的烧结温度不能过高，即应低于其相转变点；通过对生物活性梯度涂层的组成和结构的设计，分析和计算了梯度涂层内的应力大小和分布，结果表明：对于本研究，当成分分布系数n=1.5时，可以获得较合理的涂层力学性能，即在沉积开始时，采用富含BG颗粒的悬浮液，以便在钛合金侧获得同底层BG有良好过渡的富BG涂层；梯度涂层界面和表面的应力大小、性质由材料组成本身的性质决定，改变成分分布系数，只能改变涂层内应力变化的趋势；涂层的厚薄不影响涂层内的应力分布规律，但涂层越薄，涂层内的应力变化越快，但这并不意味着涂层越厚越好，因为涂层越厚，涂层允许的变形越小，对于应用于弯曲受力部位的涂层而言，涂层应薄一点为好(50μm)；而对于仅纯受剪切应力的部位，如牙根种植体，涂层可适当加厚(80～100μm)；通过对HA和BG颗粒在水溶液体系和非水溶液体系中的带电特性和电泳沉积的研究发现，它们在水溶液体系中很难发生电沉积；在无水乙醇溶液中，HA颗粒带正电，可在阴极钛合金片上发生均匀的电泳沉积，而BG颗粒则带负电荷；利用复分解反应法，可以制得100～300nm的HA，通过诱导HA在BG颗粒表面结晶，可对BG颗粒进行表面包覆，获得了被HA包覆的BG颗粒，改变了BG颗粒表面的带电特性，使BG和HA颗粒在无水乙醇中均带上正电荷，从而实现了HA和BG颗粒在阴极上的共沉积。

In Chapter 2, we consider the error bound and the auxiliary problem algorithm for the generalized linear complementarity problem over a polyhedral cone: First, we give an absolute and a relative global error bound for GLCP and nondegenerate GLCP, respectively, and then we explore the properties of the solution set of the problem, based on which we establish another absolute and relative error bound for GLCP which is much exacter compared with the result above.

第二章主要研究了闭凸锥上广义线性互补问题的误差界及基于其上的一个求解GLCP的辅助问题算法：(1)给出了GLCP的全局绝对误差界和在有非退化解时的全局绝对误差界及其相对误差界；(2)对GLCP的解集结构进行了探讨，并利用得到的结果给出了GLCP的另一个全局绝对误差界和相对误差界估计；(3)我们提出了一个求解GLCP的辅助问题算法，并证明在适当条件下该算法具有全局收敛性。

In this thesis we therefore draw attention to political and theological aspects of Aeschylus' Oresteia, because it presents a world in which the divine plays a determining role in human affairs. Aeschylus portrays a cosmic and political order which is the conflict of two rights—of justice absolute and inexorable with the relative justice of a civic community. Like Sophocles, Aeschylus recognizes that no political order is base upon the morality of absolute justice.

在论文中，本人将着力研究&奥瑞斯特亚&三部曲政治和神学方面的问题，因为在此剧中，其主题和情节主要彰显了神圣意志在人事中的关键作用，而埃斯库罗斯的目的正是要突出两种不同正义观的冲突，一种正义是神的绝对正义，而另外一种是城邦公共体代表的相对正义。

In this thesis we therefore draw attention to political and theological aspects of Aeschylus' Oresteia, because it presents a world in which the divine plays a determining role in human affairs. Aeschylus portrays a cosmic and political order which is the conflict of two rights—of justice absolute and inexorable with the relative justice of a civic community. Like Sophocles, Aeschylus recognizes that no political order is base upon the morality of absolute justice.

在论文中，本人将著力研究&奥瑞斯特亚&三部曲政治和神学方面的问题，因为在此剧中，其主题和情节主要彰显了神圣意志在人事中的关键作用，而埃斯库罗斯的目的正是要突出两种不同正义观的冲突，一种正义是神的绝对正义，而另外一种是城邦公共体代表的相对正义。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。