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Another new spatial 3-RPS parallel pyramid manipulator mechanism is studied. The principal screws of this mechanism under three different configurations are identified by means of the conic section and the quadric degenerating theory, respectively. The planar conics representing the relations between the pitches of the output twists and the three linear inputs are described, and the three-dimensional distribution of the axes of all the twists with the same pitch is illustrated under each of the configurations.

研究了另一种新的空间三自由度3-RPS并联角台机构，分别用二次曲线和二次曲面分解法识别该机构在三种位形下的主螺旋，绘制了其在每种位形下的输出运动螺旋的节距与输入之间的平面图以及具有相同节距的所有运动螺旋轴线在每种位形下的空间分布的立体图。

For aeronautical static converter then three-phase unbalanced load, made use of four-leg three-phase main circuit topology solution based on abc coordinates of the three-dimensional vector control, so that the switch to select the vector and duty more than a simple calculation, a significant reduction in the modulation of the complexity of the algorithm.

为解决航空静止变流器在不平衡负载情况下不能正常工作的问题，提出了三相四桥臂主电路拓扑解决方案，并采用基于abc 坐标系下的三维空间矢量调制，使开关矢量的选取和占空比的计算简单化，显著降低了调制算法的复杂性。

And here some indistinct recollections of the black though ingenious Cromwellian thief Sir William Petty and his double-bottomed vessel were driven clear out of his mind, for lashed to the starboard stem was a carving some six feet high, a very lively carving of three men: the first had the second standing on his shoulders and the second the third; and these three were connected by the huge penis which rose from the loins of the first, towering past the second to a point above the third man's head and held by all three as it mounted.

这时候，他再也不去回想那个聪敏的、克伦威尔式的黑人盗贼威廉。佩迪爵士了，也不去回想他模糊记得的、佩迪的双底大船了，这是因为，他看见了绑在右舷艏柱上六英尺长的非常生动的木雕，上面雕了三个男人：第二个男人站在第一个的肩头，第三个则站在第二个的肩头；而这三个男人被一根巨大的阴茎连接在一起，这根阴茎从第一个男人的腿间升起，越过第二个男人，一直升到第三个的头顶，三个人都扶着它。

Be also say, in fact now already generally accepted three chlorine cyanotype An not the toxicity be slight, but perhaps didn't cause an enough value in China, but more darned BE, three chlorine cyanotype the An add after the milk powder, meeting the miscarriage of justice also raises a deceitful protein content in the milk powder protein the composition the examination;This time in suddenly widespread occurrence in China of three gather the circumstance that the cyanotype An causes the kidney stone calculus of baby kid in fact, and the American pet poisonous food in last year's resulting in an animal kidney stone calculus be a similar reason.

也就是说，事实上现在已经公认三氯氰胺并非毒性轻微，但在中国也许并没有引起足够的重视，而更要命的是，三氯氰胺添加到奶粉中后，会在奶粉蛋白质成分检测中误判并提高虚假的蛋白质含量；这次在中国突然普遍发生的三聚氰胺引起婴幼儿肾结石的情况其实，和去年的美国宠物毒粮造成动物肾结石是一样的原因。

And while the music by DAK, essentially interior, is listened to as a whole, the group can be divided into three persons; three persons of the planet earth, three brains that converge to the unity of their creation.

这些都会把听众们带入一个全新的精神世界。乐队的三名成员为了共同的目的走到了一起，凝聚出浑然天成的音乐。

The person that decorticate says: This follow " wind and cloud of the Three Kingdoms " similar, nevertheless " wind and cloud of the Three Kingdoms " but recruit history famous general," Chi Zha the Three Kingdoms " in not.

剥皮者说：这一点跟《三国风云》类似，不过《三国风云》可招募历史名将，《叱咤三国》中没有。

All the compounds are characterized by IR and elemental analysis.we design and prepare a bipyridinium supramolecular compound and six coordination compounds, which are also characterized by IR, elemental analysis and X-ray structure analysis. According to X-ray structure analysis, hydrogen bonds and n-n stocking interactions participate in the architecture of three-dimensional framework [H2L1 (NO3)2 (H2O)2]n; one-dimensional zigzag coordination polymer [Hgl21.5CH3OH]n; binuclear metallamacrocycle (HgI2L2)2 3H2O; helical double-stranded one-dimensional coordination polymer [Co2(L2)2-2CH3OH]n; double-stranded one-dimensional coordination polymer [Co2(L3)2-CH3OH-CH3CN]n; and three-dimensional compound [Cu(C5H4NCOO)2(H2O)2]-H2O with hydrogen bonds, three-dimensional coordination polymer {[Cd(C5H6NCOO)2H2O]-DMF}n, which are indirectly obtained from the precursor ligand L3 through metal ion induced the hydrolysis of diamide and self-assembled with the hydrolyzate.

我们首次合成了一个双吡啶鎓超分子化合物和六个过渡金属配合物，并通过IR谱，元素分析和X-ray晶体衍射分析对它们进行了表征。X-ray晶体结构分析表明：超分子化合物[H_2L1·(NO_3)_2·(H_2O)_2]_n是由多种氢键和芳香环间的π-π堆积作用构建的三维无限结构；[HgI_2(L1)·1.5CH_3OH]_n是一维锯齿状配位聚合物；(HgI_2L2)_2·3H_2O是双核金属大环化合物；[Co_2(L2)_2·2CH_3OH]_n是具有一维双螺旋结构的配位聚合物；[Co_2(L3)_2·CH_3OH·CH_3CN]_n为一维双链结构的配位聚合物；以及由非直线形配体L3在金属离子Cu和Cd的诱导作用下发生水解，并且金属离子与水解产物——异烟酸根离子自组装，形成了三维氢键超分子化合物[Cu(C_5H_4NCOO)_2(H_2O)_2]·H_2O和三维配位聚合物{[Cd(C_5H_6NCOO)_2H_2O]·DMF}_n。

Historically speaking, in accordance with the three phases of collective subjectivity, individual subjectivity, and species subjectivity, there have been three moral patterns ---- normative ethics, individual subjective morality, and discourse ethics, corresponding to which are three moral education patterns respectively of didacticism, individual subjectivity, and communication.

历史地看，与人类社会发展的三个阶段--群体主体、个人主体和类主体相一致，依次也有三种不同的道德范型：规范伦理、个人主体道德和商谈伦理，与这三种道德范型对应的道德教育范型分别是灌输式的、个人主体式的、交往式的。

A three dimensional stereo sound reproducing apparatus for a mobile communication terminal comprises: a memory for storing sound data having a three dimensional stereo sound effect; a sound processing unit for reading the sound data from the memory when an incoming call is generated or when a user requests reproduction of the sound data and for decoding the sound data without distortion of the three dimensional stereo sound effect, thereby outputting the sound data as a type of an analog signal; and a speaker for amplifying the analog signal and outputting the amplified analog signal as a type of an audible sound.

该移动通信终端的三维立体声再现设备包括：用于存储具有三维立体声效果的声音数据的存储器；当生成呼入呼叫时或当用户请求再现声音数据时，用于从存储器中读出该声音数据并解码该声音数据而不会使三维立体声效果失真，由此以模拟信号的形式输出该声音数据的声音处理单元；和用于放大该模拟信号并输出该放大的模拟信号的扬声器。

The first half of the chapter begins with the introduction of three common viewpoints over the two kinds of theories, followed by deep investigation and description of some biased nature in them, then comes up with the conclusion that we must draw a clear distinction between what was said by Marx himself and what has long been accepted as dogmatical statements. The later half of chapter introduces various understandings to the theory of three social orders evoked by the discussion of economic social formation, points out the drawbacks of and the author"s disproval to the idea that economic social formation only exists in a definite historical period. This chapter is to deepen the understanding of Marx" theory of three social orders through the discussion of the other two important theories related to it.

首先介绍了迄今为止在"三形态说"和"五形态说"的讨论中出现的三种基本观点，并分别对这些观点加以反思，通过反思指出了这几种观点中存在的一些偏颇之处，提出了在讨论三大社会形态理论和五种社会形态理论的相互关系时要对马克思本人的"五形态说"和传统的教条化的"五形态说"加以明确的区分；接着介绍了在讨论"经济的社会形态"这一范畴时所引发的对三大社会形态理论的不同理解，指出了把"经济的社会形态"理解为一种特定历史阶段的社会形态类型所产生的问题，反对把"经济的社会形态"理解为一种特定历史阶段的社会形态类型。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。