查询词典 in comparison
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This paper firstly presents the expressions of energy consumption in two types of blank holding, the conventional hydraulic cushion and cushion-compensating cylinder, in single-action deep-drawing hydraulic press, and shows through comparison that the consumption in later is far less than in the former.
本文首先运用能量法推导了单动拉深液压机的两种压边方式即传统液压垫压边方式和液压垫-补偿缸压边方式的能量损失表达式,通过比较,得出后者在压边节能方面存在优势。
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In this paper, first of all, the common approaches of demonstrating experiment in general physics are systematically analyzed, including magnification, comparison, transformation, simulation, balance and unbalance, stroboscope, trace-show, projection, etc. In addition, a great number of practical examples exhibit that these approaches can be successfully applied to the physical demonstrating experiments. Then, some specific experimental means are thoroughly investigated from the view of technique, combined with the content of demonstrating experiments in general physics.
本文首先对普通物理演示实验中常用的实验方法如放大法、比较法、转换法、模拟法、平衡法和失衡法、频闪法、示踪法、投影法等做了比较详细、完整的分析,并通过大量实例说明了这些方法在物理演示实验中的应用;然后结合普通物理演示实验内容就一些具体的实验方法从技术实现的角度进行了分析研究。
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The third chapter deduces the universal rules in the process of derivation. The substitution rule shows the nature of representations in two levels, the structure and the semantic levels with the features of combinatory and paradigmatic relations. The major parameter variations are interpreted with a weight on dislocation of word and the multi-functions of Wh-word in the frame work of the syntactical asymmetry. The fourth chapter further discusses the innate reasons of the English Wh-move and Korean Wh-in-situ in the syntactical system after summarizing the main findings of the comparison.
而后,在第三章采用演绎方法对英朝Wh-问句转换生成的共性规则,即指代规则在结构和语义两个层级上的指代特征及其聚合组合关系特征进行了分析;以句法不对称性为理论依据,以错位语序和wh-词的一词多功能为着眼点,对主要参数差异进行了生成解析;在第四章,对英朝Wh-问句对应关系和上述对比研究进行归纳总结的基础上,在句法系统中进一步讨论了英语WH-移位与朝鲜语WH-原位的言内原因。
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On the basis of documentary summary of the research on banking scale economy in china and overseas, after an experienced judgment and comparison of the market structure and economic result in china's banking industry in accordance with a great deal of related specific data, an empirical and comparative analysis is made on the scale economy for state-owned commercial banks and share equity commercial banks in china by using transcendental cost function.
在介绍国内外有关银行业规模经济问题研究的文献综述基础上,通过依据大量相关具体数据对我国银行业的市场结构及效益问题进行经验性的判断比较,最后运用超越对数成本函数对我国国有商业银行与股份制商业银行的规模经济问题进行实证比较分析,并得出结论:从总体上看,我国商业银行规模系数变化不大,但近几年来在规模效率方面,国有商业银行相对于股份制商业银行来说进步更为显著。
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Role of endothelial function and inflammation in patients with cardiovascular risk factors, with and without a history of myocardial infarction;Comparison of gated blood pool SPECT and multidetector row computed tomography for measurements of left ventricular volumes and ejection fraction in patients with atypical chest pain: Validation with radionuclide ventriculography;Plasma adiponectin, T94G gene polymorphism and PAI-1 in patients with and without hypertension;Prognostic value of myocardial perfusion imaging in symptomatic and asymptomatic patients after percutaneous coronary intervention;Impact of early initiation of intravenous therapy for acute decompeusated heart failure on outcomes in ADHERE……
文章摘要:内皮功能和炎症在有或无心肌梗死病史的具有心血管危险因素患者中的作用;门控血池SPECT和多层螺旋CT对于测量不典型胸痛患者左室容积和射血分数的比较:以放射性核素心室造影检查进行验证;有或无高血压的患者的血浆脂联素、T94G基因多态性和PAI-1;心肌灌注成像对经皮冠状动脉介入后有症状和无症状患者的预后评估价值;ADHERE中早期开始静脉用药治疗急性失代偿性心力衰竭对预后的影响
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This article illustrates detailed investigation and the statistics about art vocational education and development in vocational schools such as ShaanXi Art School,Movie and TV School, Economy and Trade school. The article also analysis and studies in different angles about fine arts vocational education reform: present situation of fine arts vocational education;The possibility and must for fine arts vocationalism education;The problems, reflection and countermeasure in the professionalism or vocationalism education reform; By analyzing present situation of fine arts education with statistics and comparison, the author elaborated the urgency for the reform, meanwhile ponder and summarize some reform attempts; By analyzing the possibility and necessity of vocationalism of fine arts education, along with the development of social economy and vigorously support from national policy, the article gives the full affirmation to vocational education prospects in our country, and indicates vocationalism will be inevitable trend for regular fine arts school education reform.
本文对国内艺术学校、电影电视学校、经贸学校等一些中专学校的美术专业的教育及发展状况做了详细的调查与统计,并分别从以下几个角度对中专美术的教育改革作了分析与研究:中专美术的教育现状;美术职业化教育的可能性和必要性;职业化改革中面临的问题以及思考和对策;在中专美术教育现状的研究中,运用了数据分析和对比,阐述了改革的迫切性,同时针对当前中专美术在教育改革中所做的一些尝试,进行了思考和总结;在对美术职业化教育的可能性和必要性的分析中,本文结合社会经济的发展和国家政策的大力支持,对我国职业教育的发展前景给予充分肯定,指明中专美术教育向职业化方向发展将是中专教改的必然趋势。
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The three leading New England Puritan exponents, John Winthrop, Jonathan Edwards, and Benjamin Franklin represented the embryo and the decline of Puritanism in New England. Then, through the comparison of Franklin and Thomas Paine, the author expatiates the significant role Franklin played in the "Age of Reason". In the last chapter, Franklin as a scientist and a social welfare worker is expounded and his overall significance in American culture is emphasized again.
文章整合了约翰·温思罗普、本杰明·富兰克林和乔纳森·爱德华兹这三位重要的美国殖民地时期新英格兰的代表人物,认为他们的思想隐示了清教主义在新英格兰的始末,强调了富兰克林的实用精神;其次,作者通过对本杰明·富兰克林和托马斯·潘恩进行比较,突出了富兰克林思想在北美"理性时代"中发挥的重要作用;最后,文章综述了富兰克林在自然科学领域和社会福利方面的伟大建树,分析了他对美国文化所产生的深远影响。
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After thecomplete genome extraction of the strain was performed, the genomic DNA was partiallydigested by restriction enzyme Sau3AⅠ, the DNA fragments from 1 to 5Kb was clonedinto prokaryote expression vector pET-28a-c, and transformed host bacteria. The resultsshowed that we succeeded in constructing the gene expression library of haemophilusparasuis serovar 5, which is fundamental for the study of advanced gene screening. Inaddition, primer design was performed based on haemophilus influenzae in this study. In addition, PCR was performed by using genomic DNA of haemophilus parasuisserovar 5 as the template. The results demonstrated that we obtained two neo-gene:23SrRNA gene(conserved gene belonging to the large-subunit of ribosome) and adenylatecyclase gene(encodes adenylate cyclase and participates in converting adenyl nucleosidetriphosphate to cyclic adenosine3",5"-monophosphate). Furthermore, the phylogeneticanalyses between the species was performed, and neighbor-joining tree was constructedbased on comparison of 23S rRNA gene sequences, so it was illuminated betweenHaemophilus parasuis and other species in molecular evolution relationship.
选择我国流行优势菌株副猪嗜血杆菌血清5型地方株为研究对象,提取细菌基因组DNA,用限制性内切酶Sau3AⅠ对基因组DNA进行部分酶切,回收大小为1~5Kb的DNA片段,将其连接入原核表达载体pET-28a-c,最后转化宿主菌,结果成功地构建了基因表达文库,为后续的基因筛选工作奠定基础;另外,本研究选择嗜血杆菌属的流感嗜血杆菌为参考对象进行引物的设计,以副猪嗜血杆菌血清5型地方菌株的基因组DNA为模板,进行PCR扩增反应,结果表明成功地获得两个新基因:23S rRNA基因(存在于核糖体大亚基中的保守性基因)和腺苷酸环化酶基因(负责将腺嘌呤核苷三磷酸转变为环腺苷酸),并进一步做了不同物种之间的分子系统发育分析,构建了基于23S rRNA基因的邻接法系统发育树,阐明了副猪嗜血杆菌与其它菌种的分子进化关系。
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By comparison between SMM HXRBS observation and ground observation of Hα and CaIIK lines, especially through the combined study between SMM HXRBS observation and chromospheric flare models, the results show that: in the initial stage of impulsive phase, there is a correlative relation betweem Hα line intensity and hard X-ray emission; different spike in hard X-ray flux curve represents the burst at different location; the energy taken by non-thermal electron beam is larger than the radiative loss in chromosphere; for the flare studied here, the chromospheric evapporation is explosive; if the chromosphere is in balance between electron beam bombardment and radiative loss, the column mass density at the top of chromospheric flare model can not be taken as measure from the source of electrons and then the total material between the source of electrons and the top of chromosphere can be estimated.
通过一个具体耀斑的SMM HXRBS观测结果与同时基于地面得到的Hα和CaⅡK可见光谱观测结果对比,特别是将硬x谱观测结果与色球半经验模型联立研究,结果显示出:在脉冲相上升段,硬x发射与Hα辐射之间存在对应关系;硬x线光变曲线中不同脉冲爆发分量不太可能起源于同一位置;硬x辐射所反映的高能非热电子总携带能量大于色球总辐射损失;对所研究的耀斑而言,其色球蒸发过程是爆发性的;在详细比较了非热电子色球总沉积和色球辐射损失的基础上,指出半经验模型中色球顶部柱数密度不能看成是从非热电子源度量的,从而估计了色球顶部到非热电子源之间的总物质。
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This paper reviews the methods and recent progress in cold seep benthic foraminiferal studies in some modern active cold seeps. Through comparison the main characteristics of modern cold seep benthic foraminiferal faunal and the discrepancy between different seepages are presented. It also reviews the carbon isotope response of benthic foraminifera in different cold seep areas and its possibly influential factors. Finally we give a general outlook for the study of cold seep benthic foraminifera in the northern South China Sea.
综述了全球一些主要冷泉区的底栖有孔虫研究方法及其进展,对比了各冷泉区底栖有孔虫群落结构的主要特征及地域差异,评述了冷泉区底栖有孔虫的碳同位素记录特征、影响因素及其对冷泉活动的潜在指示意义,最后提出了南海北部冷泉活动区底栖有孔虫方面的研究展望。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。