Erythromycin and metoclopramide improves the success rate of post-pyloric placement of the spiral distal end nasal-enteral feeding tubes

By means of analysis on failure reason for bearing sealing, the oil membrane spiral slot end sealing was adopted and remarkable effectiveness was achieved.

通过对轴封失效原因的分析，采取油膜螺旋槽端面密封措施，取得了显著成效。

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The modal analysis experiment for spiral slotting end mill has been conducted, and corresponding dynamic characteristics parameter has also been got. 4.

并对螺旋槽立铣刀进行了模态分析试验，获得了相应的动态性能参数。

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The mechanistic model of spiral end milling has been built. A multinomial model between milling force coefficients and quantities in cutting is set up. The milling experiment by means of regression-orthogonal method with four factors is designed to confirm constants of cutting force model.

提出螺旋立铣刀侧铣加工的切削力模型，通过建立铣削力系数与切削用量的多项式模型，利用四因素回归正交实验法确定了模型常量。

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The center tube structurally comprises a bayonet paper tube, a bayonet end cover and a set screw, or comprises a plastic tube, a spiral end cover and a set screw.

其结构包括卡口纸管、卡口端盖、紧定螺钉，或者是塑料管、螺旋端盖、紧定螺钉。

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The analysis of thickness change of CSF can provide certain theoretical guidance for implanting spiral cuff electrode onto optic nerve in clinical practice. 4.

CSF层厚度变化对刺激结果的分析可以为临床中螺旋袖套电极植入视神经提供一定的计算支持。

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An Investigation Into the Hole Expanding Process by Using a Spiral shaped Electrode in EDM

螺旋电极电解扩孔工艺研究

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The effect of RVOTS spiral electrode pacing on hemodynamics A clinical comparison of hemodynamics between RVOT septum pacing and RVA pacing

右心室流出道间隔部螺旋电极起搏对血流动力学的影响右室流出道间隔部与心尖部起搏血液动力学临床对比研究

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Objective To observe the changes in impedance of electrodes after embedding implants, and to compare the impedance of straight electrode array with spiral electrode array.

目的研究多导人工耳蜗植入后电极阻抗变化的特点，对比直电极和弯电极的阻抗差异，为人工耳蜗植入术后的调试提供参考。

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Experience in the application of active fixation leads in patients with right ventricular septum pacing. The effect of RVOTS spiral electrode pacing on hemodynamics

采用螺旋电极导线行右室流出道间隔部起搏的经验右心室流出道间隔部螺旋电极起搏对血流动力学的影响

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Objective To explore the clinical application of spiral electrode wire in the right ventricular outflow tract ( RVOT) pace-making and its therapeutic effect.

目的探讨右室流出道起搏螺旋电极导线的临床应用疗效。

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Objective To evaluate the effect of RVOTS spiral electrode pacing on hemodynamics in the treatment by atrioventricular sequential pacing.

目的评价在房室顺序起搏治疗中，右心室流出道间隔部螺旋电极起搏对血流动力学的影响。

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Study of alloyed pH spiral electrode for determinating fetal scalp tissue TPH during labour

产时胎儿头皮组织PH值测定用螺旋式合金型PH传感器的研制

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Conclusions The usual atrial electrode could replace the spiral electrode for pacing in RVOT.

结论普通心房J型电极似可以替代螺旋电极行RVOT永久起搏。

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Clinical application of spiral electrode in permanent pacing

螺旋电极在永久心脏起搏器中的应用体会

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Research on the Machining of Electro-chemical Grinding by Using a Spiral Electrode

螺旋电极电解磨削加工的研究

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Conclusions: Spiral blade in the treatment of unstable intertrochanteric fractures of the clinical effect is very positive, including fixed with spiral blade intramedullary effect is particularly prominent.

结论：螺旋刀片在治疗不稳定股骨粗隆间骨折的临床效果非常肯定，其中髓内固定配合螺旋刀片的疗效尤为突出。

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Concluson: These results showed that steroid hormones were involved in reconstruction of spiral arteries and the effect of natural progesterone is different from exogenous hormones. Bad proliferation and contraction of spiral arteries could be one of the important cause of irregular bleeding after using contraceptives.

提示螺旋动脉的重建与孕激素有关，使用避孕药后螺旋动脉平滑肌增殖不良可能是导致不规则子宫内膜出血的重要原因之一。

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By establishing the model of knowledge-spilling effect, we think that spilling knowledge take on the tendency of spiral rising, knowledge-spilling effect can lead to gather economy and scale economy in the region.

通过建立知识溢出效应模型，认为区域创新网络中知识溢出呈现螺旋上升态势；

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Research on the Field-Circuit Coupled Transient Eddy Current Field and the Spiral Winding Axial Current Effect in Large Transformers

大型变压器场路耦合瞬态涡流场及螺旋线圈轴向电流效应研究

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It indicates that spiral algae has the effect of anti-mutation.

提示：螺旋藻具抗突变作用。

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