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opening direction
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  开口方向
     This paper using TM image to analyze the opening direction of craters and the flowing direction of basalt, drawing out water pooling basins on the basalt mesa, so as to determine the area strong rich in water in basalt area of Cenozoic, where are water exploiting object areas.
     利用TM图像对火山口开口方向和玄武岩流向进行解译分析 ,圈定出玄武岩台地上的汇水盆地 ,从而确定了新生代玄武岩强富水区———找水目标区
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     The stiffness model of a cracked shaft in this paper includes flexural stiffness, swing stiffness and cross stiffness due to the existence of a crack. The model is the function of angle included between the axis movement and the crack opening direction and considers the influence of the factors such as bearing span, the crack and the location of disk.
     文中的裂纹轴刚度模型包含了弯曲刚度、摆动刚度以及裂纹引起的交叉刚度,不但是裂纹开口方向与轴心位移矢量夹角的函数,而且考虑了支承跨度、裂纹和转盘位置等因素的影响.
短句来源
  开启方向
     This paper presents the problem that the door of the overhead crane opening direction and the requirement of the electrical door interlock.
     介绍了桥式起重机上门的开启方向、联锁保护装置的作用、要求等安全问题。
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  “opening direction”译为未确定词的双语例句
     Based on the experimental result, the influence of the maximum tensile stress and distortion energy density on brittle fracture and crack opening direction is analyzed by means of studying the field of distortion energy density and principal stress in the vicinity of a crack tip.
     分析了裂纹尖端附近的形状改变能密度场和主应力场,结合试验数据研究了最大拉应力与形状改变比能对脆性断裂及断裂方向的影响。
短句来源
     It gets power from a electromotor, changes its velocity via retarder and shift the opening direction of the fork, and reflect the situation position.
     它是以电动机为动力,经减速器变速后来改变道岔的开通方向,并能够反映道岔的状态位置。
短句来源
     Based on experimental study of the 49 multi silos models which are supported by silos wall themselves,this paper analyzes the influencing factor of the natural vibration characteristics:silo amounts n、height diameter ratio H/D、opening extent ξ、compound direction opening direction relation and filling rate and the like.
     本文通过对49 个筒承式群仓试件的试验研究,得出了影响筒承式群仓自振特性的各种因素:组合筒数n、高径比H/D、开洞率ξ、组合方向与开洞方向的关系及装料程度等因素。
短句来源
     The authors hold that distortion energy density has a main effect on the crack opening direction of the brittle fracture of mixed mode crack, which is along the line of maximum distortion energy density, and that maximum tensile stress in the direction is the main factor of influencing crack opening.
     认为复合型裂纹的脆性开裂方向主要受形状改变比能的影响,开裂方向靠近形状改变比能取最小的方位,而此处的最大拉应力是影响裂纹开裂的主要因素。
短句来源
     silos and 14 single silos, the following influencing factors on the natural vibration characteristics are analyzed:the amount of combined silos n, height? diameter ratio H/D,ratio of opening hole ξ, relation between combined direction and opening direction, and degree of material filling. According to the experimental results, a regression formula is derived for the calculating of fundamental frequency.
     本文通过对 35个简承式单排群仓及 14个单仓试件的试验研究 ,全面分析了组合筒数n、高宽比H D、开洞率 ξ、组合方式与开洞方向的关系及装料程序等影响自振特性的因素 ,依据试验结果 ,得出相应的基频计算回归公式 ,该公式具有较好的计算精度
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  相似匹配句对
     Direction
     方向
短句来源
     Opening Management is the direction of computer laboratory management.
     开放的管理方式是计算机实验室管理的发展方向。
短句来源
     Bonding Ability of Openmetalloene in the Direction ofthe Opening Mouth
     PD_2VCO夹心化合物在配体开口方向的V—CO成键特性
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     The Opening Fund
     论开放式基金
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     On Opening Government
     开放政府论
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  opening direction
Even for the same rock and at the same stress levels, the observed crack velocities in two granitic rocks were dependent on both the propagation direction and the opening direction.
      
The kinematic analysis of faulting constrains the opening direction for the Karoo graben in this area and provides basic data to discuss the Karoo graben development within the regional tectonic framework of south-eastern Africa.
      
RFID tags located in a traffic pattern leading to a door would provide information related to the door location, type of handle and opening direction.
      
Holes with an axis which runs perpendicular to the mold opening direction require retractable core pins or split tools.
      
Curled depressions grade into other forms, and show a preferred opening direction toward the north.
      


The writers collected 400 intact mandibulae from Hubei region (300, male; 100, female) and took careful observation and measurement of them, The results are as follows: 1. The place of the foramen mentale: It is situated a little above the midway between the upper and lower borders of the mendibular body and slightly behind the point at which the front 1/4 connects with the middle-front 1/4 of one side of the bone. The majority of the foramina are below tile second premolar or below the interval between the...

The writers collected 400 intact mandibulae from Hubei region (300, male; 100, female) and took careful observation and measurement of them, The results are as follows: 1. The place of the foramen mentale: It is situated a little above the midway between the upper and lower borders of the mendibular body and slightly behind the point at which the front 1/4 connects with the middle-front 1/4 of one side of the bone. The majority of the foramina are below tile second premolar or below the interval between the second premolar and the first molar. 2. The form of the foramen mentales can be classified into three types: oval, circular and irregular. The oval form, accounting for 64.66% of male and 76% of female, is the commonest of the three, the circular one takes second place, and the irregular is few. 3. The width and length of the foramen mentales: The width (the average value) ranges: male, 3.15mm, and female, 2.83 mm. The length ranges: male, 2.74mm, and female, 2.48 mm. 4. The opening direction the foramen mentales can also be divided into three types. The back-upward accounting for 85.3% of male and 83.0% of female is the commonest one. The backward comes second. And the directly upward is few. In the application of the foramen mentale to clinical block anes thesia, the most proper site is a little above the midway between the upper and lower borders of the mandibular body, i.e, at a point which is 28~29 mm far from the median line and points directly to the second premolar.

本文观测了湖北地区收集的400个(男:300,女:100)下颌骨800侧颏孔的位置、大小、形状和开口方向。其上、下位置在下颌骨体上、下缘间中点的稍上方,前后位置在下颌联合至下颌支后缘连线的前1/4与中前1/4相交处稍后方,多数颏孔正对第二双尖牙。其横径大于纵径,多数呈卵圆形。其开口方向大多数朝向后上方,次为后方,少数朝向上方。提出了临床应用颏孔阻滞麻醉时,应在颏孔的上、下缘中点稍上方,距中线28~29mm,正对第二双尖牙为最适当的位置。

It has been found that β-hydroxylethyl Fe-S complexes can be prepared through nucleophilic ring-opening reaction of ethylene oxide and epichlorohydrin by (μ-RS) (μ-XMgS)Fe2(CO)6(R=Me, X = I; R = Et, X = Br) or (μ-LiS)2Fe2(CO)6, followed by in sits alcoholysis of the intermediates. The β-hydroxylethyl Fe-S complexes prepared by this meth od are (μ-CH3S)[μ-ClCR2CH(OH)CH2S12Fe2(CO)6 1,(μ-C2H5S)(μ-HOCH2CH2S)Fe2(CO)6 (μ-HOCH2CH2S)2Fe2(CO)64 and [μ-ClCH2OH(OH)CH2S]2Fe2(CO)65. The structures of complexes 2, 4 and 5...

It has been found that β-hydroxylethyl Fe-S complexes can be prepared through nucleophilic ring-opening reaction of ethylene oxide and epichlorohydrin by (μ-RS) (μ-XMgS)Fe2(CO)6(R=Me, X = I; R = Et, X = Br) or (μ-LiS)2Fe2(CO)6, followed by in sits alcoholysis of the intermediates. The β-hydroxylethyl Fe-S complexes prepared by this meth od are (μ-CH3S)[μ-ClCR2CH(OH)CH2S12Fe2(CO)6 1,(μ-C2H5S)(μ-HOCH2CH2S)Fe2(CO)6 (μ-HOCH2CH2S)2Fe2(CO)64 and [μ-ClCH2OH(OH)CH2S]2Fe2(CO)65. The structures of complexes 2, 4 and 5 have been indirectly confirmed by PPh3-substituted derivatives 3,6and 7, whereas the structure of complex 1 directly confirmed by elemental analysis, IR and 1HNMR spectroscopy. In addition , the ring-opening direction of epichlorohydrin has also been dis cussed briefly. '

本文表明(μ-RS)(μ-XMgS)Fe_2(CO)_6(R=Me,X=I;R=Et,X=Br)或(μ-LiS)_2Fe_2(CO)_6能顺利地对环氧乙烷、环氧氯丙烷进行亲核开环反应,且开环中间物经原位(in situ)醇解生成四新β-羟乙基铁硫配合物:(μ-CH_3S)〔μ-ClCH_2CH(OH)CH_2S〕Fe_2(CO)_61,(μ-C_2H_5S)(μ-HOCH_2CH_2S)Fe_2(CO)_62,(μ-HOCH_2CH_2S)_2Fe_2(CO)_64,[μ-ClCH_2CH(OH)CH_2S]_2Fe_2(CO)_65.配合物1的结构由元素分析、IR和~1HNMR直接证实,配合物2、4、5的结构是由鉴定其三苯膦衍生物而间接得到证实。本文还对环氧氯丙烷的开环方向进行了简要讨论。

Passing blood vasas and nerves through unnamed foramina in mandible have important thoery and clinic significance for blood supply of mandible,establishing lateral branches circulation in mandible,nerves innevation of mandible and anaesthesia of mandibular tooth.Size of unnamed foramina of 100 mandible have been measured by virious type acupuncture needle, syringe needle and iron nait,just inserting into the unnamed foramina as standard. Opening direction of the foramina were observed. Position of was...

Passing blood vasas and nerves through unnamed foramina in mandible have important thoery and clinic significance for blood supply of mandible,establishing lateral branches circulation in mandible,nerves innevation of mandible and anaesthesia of mandibular tooth.Size of unnamed foramina of 100 mandible have been measured by virious type acupuncture needle, syringe needle and iron nait,just inserting into the unnamed foramina as standard. Opening direction of the foramina were observed. Position of was measured by vernier callipers. Final,significance of unnamed foramina in mandible for blood supply and nerve innervation were discussed.

下颔无名孔内穿行的血管、神经对下颌的血液供应、下颌骨侧支循环的建立及下颌的神经支配、下颌牙齿麻醉有重要的理论和临床意义。本文用100例成人下颌骨,用不同型号的针灸针、注射针头和铁钉,以恰好插入无名孔为准,测量其直径(孔径)、观测方向、用游标卡尺测量孔的位置。最后,讨论了下颌无名孔在下颌血液供应、神经支配方面的重要意义。

 
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