tip distance

Tip sample distance control system is the key part of scanning near field infrared microscopy.

针尖样品的距离控制系统是扫描近场红外显微镜的重要组成部分。

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Studies on the methods for fiber tip fabrication and tip-sample distance controlling, which are vital for high quality SNOM imaging, were the research focus of the first part of the theses.

对近场光学显微镜而言，光纤探针制备与探针-样品间距控制是保证成像质量的两个关键因素。

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Non optical methods of sample tip distance regulation based on shear force which include emission detection with PMT, quartz tuning fork, capacitance, piezoeffect, impedance are reviewed in this paper.

本文综述了扫描近场光学显微镜发展以来所出现的基于剪切力原理进行样品／探针间距的探测的一些主要的非光学方法。

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The results show that there is a minimum distance from the cleavage to the precrack tip within which there are only micro-cavities instead of micro-cracks due to lower triaxiality of stress, and that the characteristic distance in RKR model does not exist.

结果表明，解理点距裂尖存在一个最小距离，在此距离内三轴应力度过低，仅能形成微孔而不能形成解理微裂纹，RKR模型中表述的特征距离并不存在。

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The results show that plane stress σ_x and σ_y has the max value at the point near the crack tip and the distance from the crack tip increases with the loading.

分析结果表明，平面内应力σx和σy最大值均出现在距离裂纹尖端一定距离处，并随着加载的进行而向外移动；

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The pale mantle of the Chinese crested tern was the most evident feature from a distance and as we got closer, the yellow-orange bill with a black tip came into view.

从远处看，黑嘴端凤头燕鸥苍白的身体是最明显的特色，当我们更接近时，带有黑色尖尖的橘黄嘴喙进入我们的眼帘。

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On this basis, we corrected the tip& substrate distance and given a reasonable method for treatment the approach curve. These methods are important guarantees for obtain more accurate kinetic parameters. 4.

在此基础上对实验探针基底距进行校正，给出了合理的渐进曲线处理方法，为获取更为准确的动力学等参数提供重要的保证。

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By contrast, the better results are obtained, and the influences of various parameters such as polarization and tip sample distance on PSTM image are discussed.

通过比较得到了较好的结果，并讨论了各种参数如极化和针尖与样品之间的距离对光子扫描隧道显微镜图像的影响。

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A nonoptical shear force method for tip sample distance regulation

一种探针-样品距离的切变力控制新方法

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Objective To evaluate the therapeutic effects of dynamic hip screw ( DHS) on intertrochanteric fractures and discuss the relationship between tip apex distance ( TAD) and cutout of the screw.

目的评价动力髋螺钉（dynamic hip screw，DHS）治疗股骨转子间骨折临床效果，探讨头钉尖顶距（TAD）与头钉拔出的关系。

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Non optical methods of sample tip distance regulation based on shear force in SNOM

近场光学显微镜中利用剪切力原理进行样品/探针间距测控的非光学方法

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Distance from occiput to stop equal to distance from stop to tip of nose.

从后脑到止部的距离等于从止部到鼻尖的距离.

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