查询词典 fixation points

It has been proved that azotobacter CN-2 has a higher activity of nitrogen fixation in pure slant culture. Inoculated to wheat seen, the azotobacter can live in the rhizosphere, which has a higher activity of nitrogen fixation and improves nitrogen supplement to plant. Weight and nitrogen content of dry wheat seeding have been increased.

证实固氮菌CN-2具有较高的斜面纯培养物固氮活性，小麦播种时接种固氮菌，可以定殖在小麦苗根际并有较高的固氮活性，能显著改善小麦氮素供应，使苗干重、苗含氮量比对照均有较大幅度的提高。

Fixation is also closed after the whole complex of small plywood or gypsum fixation and open reduction and plate or screw and metal nail.

固定方法也有闭合整复后小夹板或石膏固定和切开复位钢板或螺钉以及金属钉固定。

Results 258 cases were followed up for 1 to 5 years (mean 3.8 yrs ), with 8 death（3.10%）, 199 complete recovery (77.13%);32 partially recovery（12.40%）;19 inabilities（7.36%）. For the 250 patients alive, 225 got bone healing in 8 to 10 months, 25 got bone healing in more than 10 months ( 3 chronic infection), 6 cases were found internal fixation loosening,4 cases were found internal fixation failure.

骨折愈合情况；除死亡8例外，250例进行定期随访；8～10月骨折愈合225例，10个月以上骨折愈合25例；（其中包括慢性感染影响骨折愈合3例），内固定松动6例，内固定断裂4例。

Objective To set up the finite element model of type Ⅱ axis odontoid fracture treated with anterior odontoid screw fixation and analyse the influence of different fixation position of screw 、different angle of fracture surface to the stability of odontoid process fracture fixed with anterior odontoid screw.

目的建立Ⅱ型齿状突骨折螺钉固定的三维有限元模型，分析不同螺钉内固定位置以及骨折面角度对术后Ⅱ型齿状突骨折端稳定性的影响。

Objective To set up the finite element model of typeⅡaxis odontoid fracture treated with anterior odontoid screw fixation and analyse the influence of different fixation position of screw different angle of fracture surface to the stability of odontoid process fracture fixed with anterior odontoid screw ,and then find the best biomechanical steady position of anterior odontoid screw.

目的建立Ⅱ型齿状突骨折螺钉固定的三维有限元模型，分析不同螺钉内固定位置以及骨折面角度对术后Ⅱ型齿状突骨折端稳定性的影响，探讨Ⅱ型齿状突骨折中空螺钉内固定的最佳生物力学稳定性位置。

For supracondylar fracture of humerus with obvious displacement,it is easy to make reduction,but the fixation and the maintenance of reduction is not easy; manual reduction with plaster or splint immobilization,though as the first-chosen method,has such shortcomings as infirm or loosening fixation of plaster or splint which may cause injury to blood vessels or nerves; open reduction may lead to further trauma to soft tissues and tissue adhesion,and to joint stiffness; the closed reduction with cross Kirschners wires under C-arm X-ray can avoid the above mentioned shortcomings and it is easy in operation.

移位明显的肱骨髁上骨折，复位容易，但固定及维持复位困难，手法复位石膏或夹板外固定虽是首选治疗方法，但石膏或夹板固定不牢固，易出现松动甚至可造成血管及神经损伤，而切开复位更易进一步造成软组织创伤，组织粘连，最终导致关节僵直功能障碍。本组C臂下闭合复位交叉克氏针治疗移位明显的肱骨髁上骨折避免了上述缺点，而且方法简单。肱骨髁上骨折；经皮克氏针固定；儿童；闭合复位

The experimental group adopted transverse fixation with 3 bands of adhesive plaster,and the control group adopted routine fixation way with 4 bands of adhesive plaster.

因此，在不影响用药效果的情况下，选用何种方法，减轻患者痛苦和对局部组织血管的损伤，提高一次性

This method represents the virtual objects in Euclidean space instead of in affine space, which is consistent with the popular graphics rendering tools such as OpenGL and is more common in practice. A new classification based local and global tracking strategy to match features between the reference image and the currently frame directly is presented, which enables the augmented reality system working effectively even under large changes of viewing angles. A novel affine coordinate system definition method based on a collection of feature points is also proposed, which makes the tracking method effective even when not all the reference points are detected during the whole process, as long as there are at least four pairs of reference points correspondences.

该方法以仿射变换为桥梁来建立欧氏空间下的摄像机坐标系与世界坐标系之间的变换关系，它与OpenGL等当前流行的图形渲染工具一致，具有更强的通用性；采用基于分类的自然特征匹配策略，能够在视角和视点发生大幅度变化情况下依然正常工作；提出基于特征点集合的仿射坐标系定义方法，使增强现实系统在最小配置下只需4点追踪成功即可完成注册，比需要6点的透视投影方法具有更好的健壮性和精确性。

The computer simulated sampling points with different grid cell sizes were generated and then interpolated into 10000 points with inverse distance weighted. Finally, the original value was compared with the interpolated value for the same grid cell to find the sampling error, and optimal sampling points were determined according to the allowable sampling error.

利用计算机按照不同的网格单元尺寸(如3×3，5×5，7×7等)进行采样，之后利用采样值进行IDW插值处理，将数据点恢复到原始的10000个，并把插值结果与原始值进行比较即可得到采样误差。

Turning belt conveyor belt with a professional calculation software to calculate tape at various turning points, pull suffered, according to these parameters, calculate the various turning points and turning points before and after the roller bracket roller tilt angle and tilt angle to ensure that tape in the turning point operation reliability.

采用专业的胶带计算程序软件计算出胶带在各个转弯点所受到的拉力，根据这些参数算出各个转弯点及转弯点前后的托辊支架的倾斜角度和托辊倾斜角度，确保胶带在转弯点运行的可靠性。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。