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  slot type
     Its laminar structure is studied when premixed gas is burning on slot type burner, its equation of simulated curved surface is designed , its light transmissivity and sensitivity factor with thickness are derived on burned gas, they are revised that film thickness with differ layer based on measured result,then derived its precise focal length .
     通过研究缝型燃烧器中预混气体燃烧气流形成层状结构 ,建立了其分界面的模拟曲面方程 ,通过对燃烧气流的光透射率和厚度灵敏因子的计算和测试 ,对所设计的膜系结构的各个膜层的膜层厚度进行修正 ,得到精确的火焰透镜焦距 ;
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  seam kind
     By the test, the paper draws the conclusion that seam kind, seam width, stitch density and stitch kind have effect on seam strength.
     通过实验分析 ,得出缝型、缝宽、针迹密度及线迹类型等因素对缝口开裂强度的影响。
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  “缝型”译为未确定词的双语例句
     Theresults show that the outer volume of this type of air cooler is reduced by 47—88% and the material by 15%; the face velocity is in the range of 2.0—2.5m/sand the consequential water flow velocity is in the range of 0.8—1.5m/s.
     结果表明:本研究表冷器较条缝型表冷器在迎面风速2.0~2.5m/s,水流速0.8~1.5m/s的最佳运行范围内,由于传热性能提高,改进换热器结构设计,外形体积缩小47~88%,材料减少15%.
短句来源
     Results On the basis of adopting wet process in the carving operations,local exhaust ventilation system for dust control was installed,which included:the special designed slot exhaust hoods with hood face velocity of 2.5 m/s and exhaust volume of 600 m 3/h.
     结果 采用了湿式作业 ,设置了适用的局部通风除尘系统 :设计了专门的条缝型吸尘罩 ,其侧上吸罩罩口风速为 2 .5m/s、风量为 60 0m3/h ;
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     Fracture and cavern hydrocarbon reservoirs in carbonates are an important pool type worldwide.
     碳酸盐岩洞缝型油气藏是我国乃至世界的重要油气藏类型之一,属典型的复杂非均匀介质。
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     In order to the predict problem, random medium model and elastic wave equations in inhomogeneous medium are used to forward modeling seismic wave-field systematically.
     应用随机介质模型及非均匀介质弹性波波动方程对洞缝型油气藏进行了系统的正演模拟。 对模拟地震波场进行了分析和总结,得出①溶洞横向尺度的变化对振幅影响很大;
短句来源
     The fracture-vug reservoir in carbonate rock may be regarded as a kind of complicated inhomogeneous medium made up of various low-speed bodies,which are random and has different size and form.
     碳酸盐岩洞缝型油气藏可以看作是由准均质介质中随机分布大小形状各异的低速体共同组成的复杂非均匀介质。
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  相似匹配句对
     (2)C shape;
     C ;
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     (3)D shape.
     D
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     The Ultrasonic Detection for T Style Welds of Power Transmission Steel Tower
     输电铁塔T超声波探伤
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     the subcutaneous segment of zygomaticomaxillary suture mainly presents the type of oblique stripe.
     颧颌主要呈斜纹
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     Slit-pouring Technology
     灌技术
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  slot type
Numerical analysis for millimeter wave slot type coupler
      
The numerical analysis for millimeter wave slot type coupler of overmode waveguide cavity is studied by mode-matching taking account of the thickness of the plate on which the slot is cut.
      
All implants were of the DBK slot type, which allows AP gliding and rotation with posterior cruciate ligament retention.
      
The Vivaldi antenna being a slot type travelling wave antenna is normally excited by a slot line.
      


1. 570 pterions of 281 Chinese adult sku- lls and 4 young skulls have been observed. We found 439 cases(77.02%)of the spheno-parietal suture type, 115 cases (20.17%) of the epipt- eric bone type, 14 cases (2.46% )of the fronto- temporal suture type, and 2 cases (0.35%) of the frontal, parietal, temporal and sphenoid art- iculating at one point type. 2. The cephalic index and the length-auri- culovertical height index obtained according to the measurement of the maximum length, the maximum breadth and the auriculovertical...

1. 570 pterions of 281 Chinese adult sku- lls and 4 young skulls have been observed. We found 439 cases(77.02%)of the spheno-parietal suture type, 115 cases (20.17%) of the epipt- eric bone type, 14 cases (2.46% )of the fronto- temporal suture type, and 2 cases (0.35%) of the frontal, parietal, temporal and sphenoid art- iculating at one point type. 2. The cephalic index and the length-auri- culovertical height index obtained according to the measurement of the maximum length, the maximum breadth and the auriculovertical heig- ht of 196 skulls with same type of pterions (i. e. 170 skulls of spheno-parietal suture type,23 skulls of epipteric bone type and 3 skulls of fronto-temporal suture type). It is the author's opinion that there might be a certain relation between the cephalic index and the length-auriculovertical index of the sku- lls and the formation of the varies types of the pterion.

一、观察了中国成人颅骨281个和未成年的颅骨4个,共285个,计570侧异区。以颅骨数计,蝶顶缝型253个(88.42%),异上骨型90个(31.58%),额顳缝型11个(3.86%),额顶顳蝶四骨交于一点型2个(0.70%);以侧数计,蝶顶缝型439侧(77.02%),异上骨型115侧(20.17%),额顳缝型14侧(2.46%),四骨交于一点型2侧(0.35%)。二、测量了196个左右两侧异区同型颅骨(即蝶顶缝型170个,异上骨型23个和额顳缝型3个)的头最大长、头最大幅和头耳高,并计算出头长幅指数和头长耳高指数,从而初步提出颅骨异区的各类型的形成可能与头长幅指数和头长耳高指数有关。

An apparatus for measuring the restraint severity has been set up based on theconcept of tensile restraint severity.The restraint severity of butt weld cracking speci-mens usually used in shipbuilding has been measured.The types of these specimens arethe Tekken type,Lehigh type,Straight Slit type with circular holes at the ends,H-type,restraint butt joint and window type,etc.The results show that the restraintcoefficient of H-type cracking specimen is highest and that of window type is lowest.At the same time,the...

An apparatus for measuring the restraint severity has been set up based on theconcept of tensile restraint severity.The restraint severity of butt weld cracking speci-mens usually used in shipbuilding has been measured.The types of these specimens arethe Tekken type,Lehigh type,Straight Slit type with circular holes at the ends,H-type,restraint butt joint and window type,etc.The results show that the restraintcoefficient of H-type cracking specimen is highest and that of window type is lowest.At the same time,the measurements of the restraint severity are performed for jointsconnecting one block of a ship to another.The measurements indicate that at the same slitlength there is a good agreement between the restraint severity of the ship structure andthat of the Tekken type and restraint butt joint cracking specimens.The restraintstresses of the Tekken type and restraint butt joint cracking specimens are measured bymeans of the relieving stress electrometrical method.The experimental results indicatealso that for a given configuration,the amount of restraint severity is a criterion forpredicting the extent of restraint for the structure.In twodimentional stress state,thecorresponding relationship between restraint severity and restraint stress for differentspecimen configurations is not always in existence.

本文根据拉伸拘束度的概念,建立了拘束度测量装置,对造船业中常用的铁研型、里海型、直缝型、H 型、刚性对接(巴东)型、窗型等对接接头裂纹试样的拘束度测量表明,H 型试样拘束度系数最大,窗型试样拘束度系数最小。相同试验焊缝长度下,铁研试样拘束度系数最大。同时,在某船船体大合拢建造过程中进行了拘束度测量。结果表明,在相同试验焊缝长度下,实船与铁研及刚性对接裂纹试样的拘束度相吻合。用切割释放应力电测法测量了铁研、刚性对接试样焊缝的拘束应力。结果表明,在一定结构型式下拘束度大小是结构拘束程度的判据。在二维应力状态下,不同结构型式的试样,其拘束度与拘束应力不完全有对应关系。

This paper analyses the heat transfer,enhancement mechanism of high efficient fins,a new type fin with V-type slit and arc-convex fin,isdesigned and the model set is made.The experiment conditions are arranged withthe orthogonal experiment design and experiment data are treated by the use ofthe method of single member on microcomputer.The correlative expressions ofair cooler using this new surface geometry are approximately established.Theresults show that the outer volume of this type of air cooler is reduced...

This paper analyses the heat transfer,enhancement mechanism of high efficient fins,a new type fin with V-type slit and arc-convex fin,isdesigned and the model set is made.The experiment conditions are arranged withthe orthogonal experiment design and experiment data are treated by the use ofthe method of single member on microcomputer.The correlative expressions ofair cooler using this new surface geometry are approximately established.Theresults show that the outer volume of this type of air cooler is reduced by 47—88% and the material by 15%;the face velocity is in the range of 2.0—2.5m/sand the consequential water flow velocity is in the range of 0.8—1.5m/s.It isvaluable to be widely used.

本文分析探讨了高效肋片的强化传热机理,设计了一种新型肋片——带弧状凸起波纹人字条缝肋片,并制作了样机.通过正交试验设计,对试验工况作了安排;采用单纯形法,在微机上对试验数据进行了处理,拟合出了采用此肋片制作的空气表冷器性能试验关系式.结果表明:本研究表冷器较条缝型表冷器在迎面风速2.0~2.5m/s,水流速0.8~1.5m/s的最佳运行范围内,由于传热性能提高,改进换热器结构设计,外形体积缩小47~88%,材料减少15%.本研究的表冷器达到了节省有色金属耗量、紧凑小型化的目的,有推广应用价值.

 
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