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transit point
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  “transit point”译为未确定词的双语例句
     With increasing the volume of vesicant,the mechanical properties of epoxy foam material had a critical transit point.
     随发泡剂用量的增加,环氧基发泡材料的力学性能存在临界转变点。
短句来源
     Interface resistance of explosive composite materials, which are used to produce different kinds of metal electric transit point, is an important technique target.
     爆炸复合材料的界面电阻,是用其制作的异种金属导电过渡接头的一项重要的技术指标。
  相似匹配句对
     HOT POINT
     数位热点
短句来源
     Point of view
     观点
短句来源
     Transit Visas
     过境签证
短句来源
     GPS and Transit
     全球卫星定位系统与公共交通
短句来源
     The Linear Function Method for Detecting Transit Jump Point of a Time Series
     时间序列转折突变点检测的线性函数方法
短句来源
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  transit point
When time is turned into a commodityand place is turned into a transit point forpeople constantly on the move, presence in acommon lifeworld is lost.
      
We have also become a transit point for human smuggling of people from South Asian countries seeking entry to European or other destinations.
      
The reason can be said to be that this house is used as transit point for the other players.
      
The mobility manager is also drafting a transit point plan for goods delivery in the historical centre.
      
The Philippines continues to serve as a transit point and producer of crystal methamphetamine as well as smaller amounts of other illegal drugs.
      
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A CO2 laser was used to weld stainless steel 1Cr18Ni9Ti.The experiment results demonstrate that the critical mean power density decreases w ith the increase of the beam size,and varies with power density distribution eve n for the same beam size at the transit point where the welding process changes from thermal conductive welding to penetration welding.However,the maximum power densities are almost the same when the diameter of the beam spot changes from 0 .53 to 0.71mm in our experiment.Therefore,the...

A CO2 laser was used to weld stainless steel 1Cr18Ni9Ti.The experiment results demonstrate that the critical mean power density decreases w ith the increase of the beam size,and varies with power density distribution eve n for the same beam size at the transit point where the welding process changes from thermal conductive welding to penetration welding.However,the maximum power densities are almost the same when the diameter of the beam spot changes from 0 .53 to 0.71mm in our experiment.Therefore,the authors suggest that the maximum power density should be taken as the criterion of the threshold for laser penetr ation welding.The experiment results demonstrate that the threshold for penetra tion welding,which is about 7.0×105W/cm2 at the welding speed of 6mm/s,is m uch greater than that for vaporization on the same condition for CO2 laser wel ding of stainless steel.

采用CO_2激光焊接1Cr18Ni9Ti,激光深熔焊接的临界平均功率密度不仅随光斑大小而变化,而且与功率密度分布有关,而光斑内的最高功率密度却基本相同,提示应以光斑内的最高功率密度作为描述激光深熔焊接临界功率密度的依据。

In this paper,the effect of vesicant,some blowing promoters and fibre on the mechanical properties of epoxy foam material in bone regeneration were researched.The results showed that the porosity was the most important factor to affect the mechanical properties of foam material,and had a critical value.Both the vesicant and the blowing promoter influenced the mechanical properties of foam material by porosity.With increasing the volume of vesicant,the mechanical properties of epoxy foam material had a critical...

In this paper,the effect of vesicant,some blowing promoters and fibre on the mechanical properties of epoxy foam material in bone regeneration were researched.The results showed that the porosity was the most important factor to affect the mechanical properties of foam material,and had a critical value.Both the vesicant and the blowing promoter influenced the mechanical properties of foam material by porosity.With increasing the volume of vesicant,the mechanical properties of epoxy foam material had a critical transit point.The decomposing temperature of azodicarbonamide(AC) could be decreased and the frothing effect was improved by blowing promoter.Fibre as reinforced matter can improve the mechanical properties of foam material.

主要研究了发泡剂、发泡助剂及纤维增强对一种可诱导骨再生的环氧发泡材料力学性能的影响。结果表明:孔隙率是影响发泡材料力学性能的最重要因素,且存在一临界值;发泡剂及助剂都是通过改变孔隙率从而影响材料的力学性能。随发泡剂用量的增加,环氧基发泡材料的力学性能存在临界转变点。发泡助剂如氧化锌和硬脂酸锌的加入能有效地降低偶氮二甲酰胺(简称AC)的分解温度,改善发泡效果。纤维增强相的加入能明显地提高发泡材料的力学性能。

The migrant legend of the Big Pagoda Tree in Hongtong, Shanxi has been prevalent in North China since the Ming and Qing dynasties, and is also seen in a number of lineage records and stele records. Researchers commonly see the legend as reflecting the great migration during the Hongwu and Yongle reigns of the Ming Dynasty, and Hongtong is thus regarded as a transit point for migrating flows in the government project of forced displacement of the time. However, there are still some unanswered questions....

The migrant legend of the Big Pagoda Tree in Hongtong, Shanxi has been prevalent in North China since the Ming and Qing dynasties, and is also seen in a number of lineage records and stele records. Researchers commonly see the legend as reflecting the great migration during the Hongwu and Yongle reigns of the Ming Dynasty, and Hongtong is thus regarded as a transit point for migrating flows in the government project of forced displacement of the time. However, there are still some unanswered questions. In fact, whether passed from mouth to mouth or recorded in lineage records, on steles or in local gazetteers, this legend reflects the collective memory of ancestral history and the life situation of the migrants. These memories show us the process by which a migrating lineage settled down and developed, as well as the changing relations among the Northern ethnic groups. They also reflect the social effects of state institutions, such as the system of Garrisons, on grassroots society, and the contemporary orientation or efforts for modernity that underlie reconstruction of the legend by the local gentry in the late Qing Dynasty and the Republican period. Hence research into the truthfulness of migrant legend about the Big Pagoda Tree becomes an effort to understand the historical development of local society. Legends and other oral materials are placed on the platform of historical memory, together with various folk documents, memoirs and gazetteers, to form an important and complex corpus of historical materials for understanding this matter.

山西洪洞大槐树移民传说在明清以来的华北各地流传甚广,研究者多认为它反映了明洪武、永乐时期大移民的史实,并将洪洞视为政府大规模强制移民的中转站,但其中诸多困惑仍未得到令人满意的解释。其实无论口碑传说、族谱还是碑刻、地方志等文献,都反映了某种对祖先历史的集体记忆,也反映了移民的生活境遇。在这些记忆中,我们看到的是移民家族定居、发展的历史,北方族群关系变化的历史,卫所制度等国家制度对基层社会影响的历史,也看到晚清民国时期地方士绅重构大槐树传说背后的时代取向或追求现代性的努力。

 
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