- 更多网络例句与链与链之间相关的网络例句 [注:此内容来源于网络,仅供参考]
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Through transformation of parameters, the meshing design system among Hy-Vo silent chain, sprocket and hob was built up based on the research of the pitch increment and the equivalent apothem increment of the effects on the common normal line length when the Hy-Vo silent chain was wrapped around and located on the sprocket, with the proper meshing conditions of Hy-Vo silent chain and sprocket into consideration. The design method of common normal line length was put forward that can be used when the value of the sprocket pressure angle was equal or unequal to the value of the Hy-Vo chain plate pressure angle.
在分析Hy-Vo齿形链链节围在链轮轮齿上定位时其节距增量和当量边心距增量对链轮公法线长度影响的基础上,根据Hy-Vo齿形链与链轮的正确啮合条件,通过参数变化,建立了Hy-Vo齿形链-链轮-滚刀三者之间的啮合设计体系,提出了既适用于链板齿形角等于链轮压力角情况,也适用于链板齿形角不等于链轮压力角情况的Hy-Vo齿形链链轮公法线长度的计算方法。
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The influence of excluded volume on the size of tail-like chain is similar to that on free one, but the mean asphericity parameter of SAW chain is bigger than that of random-walking chain, and the correlation coefficients C〓 and C〓 were larger than those of RW chain.
排斥体积对尾形链尺寸的影响与自由高分子链的排斥体积效应相类似,但是自回避链的平均非球形因子的值大于无规行走链的值,且SAW链的尺寸与形状之间的关联系数的值大于相对应的RW链的值。
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The existing enterprise supply chain management condition and problems were analyzed, which included weak supply chain management thinking, lack of enthusiasm on active market competition, and lack of cooperation between departments or enterprises.
论述了企业核心竞争力的实质,加强供应链管理对于提高我国企业核心竞争力的重要意义,分析了我国企业供应链管理的现有基础条件和存在的供应链管理思想淡薄,企业缺乏主动去出击市场的积极性,企业内部之间、缺乏企业与企业之间合作精神等等问题,提出了完善基础管理,提高企业现代化管理水平,用信息技术和电子商务构建供应链管理业务流程等主要途径,提升我国企业核心竞争力。
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In the new century, the competition is between different supply chains instead of enterprises.
新世纪的竞争不是企业和企业之间的竞争而是供应链与供应链之间的竞争。
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The competition in the 21st century, is not only between enterprises, but also between supply chains.
21世纪的竞争,不再是单个企业与企业之间的竞争,而是供应链与供应链之间的竞争。
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Management pattern and the manufacturing method of production in the enterprise of our country need a new direction to develop. The competition of enterprises has become the competition of supplies chain.
我国企业的制造模式和管理模式都需向新的方向发展,企业之间的竞争变成了供应链节点中各企业组成的企业群之间的竞争,即供应链与供应链之间的竞争。
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In complex 1,Cucan be described as a four-coordinated square planar geometry.Compound 8 is the sodium salt of plumbagin and exists as ionic compound.Compounds 9-16 are the rare earth complexes of plumbagin with La,Y,Dy,Sm,Gd,Nd,Erand Eu.Compound 17 is binuclear Y complex.18 is mononuclear Ycomplex with plumbagin and another ligand from Plumbago Zeylanica.Compounds 19-21 are the ternary complexes with plumbagin and 2,2\'-bpy and phen as assistant ligand.In 19, the geometry of Cucan be described as five-coordinated distorted square pyramid that exists in a dimer through the weak bonding,and 1-D chain structure is formed by intermolecular hydrogen bonds.
化合物1的单晶结构分析表明1具有四配位平面四边形结构,化合物8是白花丹素的Na盐,以离子化合物形式存在;化合物9~16为白花丹素的La,Y,Dy,Sm,Gd,Nd,Er,Eu的稀土金属配合物;化合物17是白花丹素的双核钇结构;化合物18为白花丹素的单核钇结构,该配合物除了含白花丹素外,还有来自白花丹植物中的另一个单体化合物也参与配位;化合物19~21是以2,2\'-联吡啶和邻菲咯啉等含N配体为辅助配体,具有白花丹素—含N配体—金属离子的三元配合物,化合物19是白花丹素和2,2\'-联吡啶与Cu的配合物,具有五配位的四方锥构型,通过Cu…O弱的成键作用形成二聚体,再通过分子间的氢键作用进一步形成一维链状结构,化合物20和化合物21是白花丹素分别与2,2\'-联吡啶和邻菲咯啉的Zn配合物,都具有六配位八面体构型的双核锌配合物,呈一维链状结构,化合物20中链与链之间的大量氢键将一维链扩展成二维层,分子间的π-π堆积作用进一步形成三维结构。
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Two series of polyurethane acrylate grafted acrylic resins (Acr-g-TPU-PETA and Acr-gPPU-PETA) self-emulsifying systems are obtained by grafting -NCO group modified polyurethane acrylates with acrylic copolymer prepared from n-butyl acrylate, styrene,βhydroxyethyl methacrylate and acrylic acid The self-emulsifying systems showed Newtonian fluidity with viscosity closed to that of water, the solid contents were around 30% The T〓 of 15~4℃ for dried film before photocuring favored film formation at room temperature DSC and DMA results showed that PU-PETA is compatible with acrylic resin in the grafted resin The TG and dTG curves for Acr-g-PU-PETA samples were substantially different from the corresponding blends, and the brodened dTG peaks for photocured grafted resin suggest that there might be multiple interactions among chain segments The photocued film of the grafted resins self-emulsifying system exhibited good overall properties with polyurethane acrylate grafts ranging from 30% to 50%, and Acr-g-TPU-PETA series showed better properties than Acr-gPPU-PETA series The adhesion of the photocured film was 1~2 grade, impact strength was 50kg-cm and flexibility was 1mm The Shore hardness and the adhesion of the film decreased markedly if PETA was replaced by HEMA as photoactive group due to the lower C=C double bond content in the grafted resin The polyhydroxy amine-linked thioxanthones photoinitiators can be evenly dispersed in self-emulsifying system without color spot appearing in the dried film The films photocured with IV〓~IV〓 generally exhibited higher Shore hardness, gloss and solventresistance than that cured with Irgacure 2959 and did not induce the rusting of the iron substrate Pigmenting with titanium oxide had no effect on the photocuring The polyhydroxy amine-linked thioxanthone IV〓 and IV〓 can be new candidates for the formulation of titanium oxide pigmented photocurable water-borne coatings for their pale-yellow appearance and slight interference with the color of the coatings WB 4759 with high water-solubility coalesced and separated from the dried resin film, and even induced the rusting of iron substrate.
以丙烯酸丁酯,甲基丙烯酸-β-羟乙酯,丙烯酸及苯乙烯合成厂丙烯酸共聚树脂,并与含-NCO端基的聚氨酯丙烯酸酯接枝反应,经水性化后,得到两个系列(Acr-g-TPU-PETA和Acr-g-PPU-PETA)各5个不同配比的丙烯酸树脂接枝聚氨酯丙烯酸酯自乳化体系,粘度与水相近,为牛顿流体,固含量30%左右。光固化前干燥涂膜的玻璃化转变温度在-15℃~4℃之间,有利于室温下成膜。DSC及DMA谱表明两种树脂基本相容。Acr-g-PU-PETA的热失重行为明显不同于共混材料,接枝样dTG峰明显宽化,表明接枝样中链段之间的相互作刚有多重性,丙烯酸树脂与聚氨酯之间有一定的相容性。接枝树脂自乳化体系光固化涂层的综合性能以聚氨酯丙烯酸酯成分为50%~30%者相对较好,且以Acr-g-TPU-PETA系列更理想。光固化膜的附着力为1~2级,冲击强度为50kg·cm,柔软性多为1mm。以HEMA代替PETA作为接枝树脂的活性基团,碳—碳双键密度太低,光固化膜交联点太少,硬度和附着力均较差。多羟基胺连硫杂蒽酮光引发剂能均匀分散于树脂自乳化体系和接枝树脂干膜中,不出现色斑,光固化膜肖氏硬度一般高于以Irgacure 2959为光引发剂的光固化膜,光泽度及耐丁酮溶剂性能均有所提高,不会诱导铁基生锈,钛白着色对光固化结果几乎没有影响。本论文所合成的多羟基胺连硫杂蒽酮光引发剂IV〓与IV〓为浅黄色,对光固化涂层的颜色干扰较小,为配制钛白着色光固化水性涂料提供了新的光引发剂。水溶性太强的WB 4759在干膜中易聚结析出,且对所附着的铁基有诱导锈蚀作用。
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This paper discusses failure pattern and force of link chain hook of link chain bucket elevator, finds out the causes of short periodical fatigue failure of link chain hook and points out the key factors that influence fatigue life of the link chain hook is the fitting gap .
通过对环链斗式提升机链环钩失效形式和受力情况的分析,揭示了链环钩产生低周疲劳失效的原因,指出了在影响链环钩疲劳寿命的诸多因素中,链环钩与料斗之间的装配间隙是决定其疲劳寿命的主要因素,重新设计的链环钩解决了疲劳断裂问题,说明设计中所采取的措施是有效的。
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Reveal the characteristics and regular pattern of its epidemic.①Investigated the epidemiological history of 448 clinical confirmed SARS cases, drawing the map of coming places of primary cases and whereabouts of the secondary cases, clarify the reasons of SARS inputting and spreading.②Exploring transmission relationship between cases by drawing the chain-map and learning the main transmission process.③Selecting the chain-cases with the exact onset and contact time to calculating the average incubation of same generation cases on different transmission chains and the average incubation of different generation cases on same transmission chain, Calculating the incubation median, the fifth percentile and the ninety-fifth percentile of the incubation of the observed cases.④Analyzing the timeliness of admission and the treating condition through the statistical calculation of the onset time, the admission time, the hospitalization time as well as the diagnostic time of the suspect and clinical confirmed cases.
调查全省448例SARS临床确诊病例的流行病学史,绘制全省输入SARS原代病例的主要来源以及引起传播后被感染者的去向图,阐明SARS病例的输入与扩散原因;②用传播链图分析传播关系,了解SARS的主要传播过程;③选择SARS原代病例与续发病例接触日期、发病日期明确而完整的传播链病例计算不同传播链同一代之间以及同一传播链不同代之间的平均潜伏期,并计算观察病例潜伏期的中位数以及第5、第95百分位数,确定SARS的最短潜伏期和最长潜伏期;④对患者发病、就诊、住院时间以及医院诊断为SARS可疑病例、临床确诊病例的时间进行统计,分析SARS就诊的及时性以及临床诊治情况;⑤计算不同接触方式、关系密切程度传播SARS的危险度,筛选形成传播的主要危险因素;⑥检测不同人群和同一人群不同时间的SARS血清抗体,了解抗体的阳转时间和持续时间。
- 更多网络解释与链与链之间相关的网络解释 [注:此内容来源于网络,仅供参考]
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fathom:拓
我国规范规定每节标准锚链长度为27.5m,在一些英制单位的国家也有用15拓(fathom)为一节链长的,折合约为27m. 节与节之间采用可拆的接链环,或采用连接卸扣连接起来. 为了迅速确切地掌握抛锚、起锚时锚链松出或绞进的长度,
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fellowship:伙伴关系
1前言供应链管理的关键在于供应链各个节点企业之间的连接与合作,使相互之间在设计、生产、竞争等方面相互协调,形成无缝连接的整体优势,因此,合作伙伴关系的建立是供应链管理的核心. 合作伙伴关系(Fellowship)又称为供应链合作关系(SupplyChainPartnership,SCP)、供应链联盟(
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holdings:馆藏
(2)数据库与OPAC系统之间的链接,这是双向的链接,前文已论及电子文献的编目及OPAC指引至电子书刊的链接;另外,二次文献数据库和集合性数据库中还应当提供馆藏(Holdings)链接.
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Hot Link:热链接
超链接(hyper link)是指超文本中的词、短语、符号、图像、声音剪辑或影视剪辑之间的链接,或者与其他的文件、超文本文件之间的链接,也称为"热链接(hot link)",或者称为"超文本链接(hypertext link)".
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hypertext link:超文本链接
这种文件就称为超文本文件.图 1-01 超文本的概念 超链接(hyper link)是指文本中的词,短语,符号,图像,声音剪辑或影视剪辑之间的链接,或者与其他的文件,超文本文件之间的链接,也称为"热链接(hot link)",或者称为"超文本链接(hypertext link)".词,短语, 符号,
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lean:瘦肉
在谈到企业在激烈的市场竞争中如何提高生产管理效率和生存能力时,杨教授瘦肉(Lean)理论引起满堂大笑. 在谈到供应链的核心精髓时,杨教授特别强调同步(Synchronization)概念. 现代化的市场竞争,已经不单单是企业与企业之间的竞争,
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naturally:当然地
其二,当然地(naturally)或者盖然地(probably)引起结果,也就是说结果的发生不是偶然巧合. 通常认为,"当然"的概率近于1,"盖然"的概率大于0.5. 其三,近因与结果之间没有被介入因素打破因果链. 司法实践中,一个危害行为直接引起损害结果的这类案件,
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base pairing:碱基配对
一股链中的嘌呤碱基与另一股链中位于同一平面的嘧啶碱基之间以氢链相连,称为碱基互补配对或碱基配对(base pairing),碱基对层间的距离为0.34nm. 碱基互补配对总是出现于腺嘌呤与胸腺嘧啶之间(a=t),形成两个氢键;或者出现于鸟嘌呤与胞嘧啶之间(g=c),
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pass through:通过
转发服务器可能以通过(pass through)的方式完成转发的功能,也就是说,转发服务器一收到数据包就重新发送;或者转发服务器自身完成重发功能,例如:在转发服务器和远程服务器之间的网络链接与网络接入服务器(NAS)和转发服务器之间的链接相比有很大不同的情况.
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strut:支柱
GT2 RS的前悬挂采用麦弗逊结构,支柱(strut)、连杆(links)与车轮之间的链接球头经过特别强化,带来更准确的转向. 后悬挂采用长短臂的多连杆结构,通过铝制材料的使用,达到降低重量的目的.