研究外电场作用下向列液晶盒的阈值电压随锚定强度、弹性系数等各种参数的变化关系。
This article studies the change of threshold voltage and saturation voltage affected by external electric field with the change of various parameters such as anchor strength, elasticity coefficient.
结论：在骨质疏松患者的骶骨固定中，双皮质骶骨椎弓根钉较单皮质具有更高的锚定强度。
Conclusion:For sacral screw fixation in osteoporotic patient, bicortical pedicle screw has significantly higher fixation strength than unicortical screw.
将土层锚杆直接锚定在强度相对较低的“薄型”搅拌极墙上，锚下用槽钢作为受压铁件与搅拌极相接触。
The anchor rod is anchored directly on the agitation pile wall of "thin type" with relatively low strength and channel bar is used under the anchor to contact with the agitation pile.
将土层锚杆直接锚定在强度相对较低的“薄型”搅拌极墙上，锚下用槽钢作为受压铁件与搅拌极相接触。
The anchor rod is anchored directly on the agitation pile wall of "thin type" with relatively low strength and channel bar is used under the anchor to contact with the agitation pile.
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