单纤维的

Studies on statistical properties of spontaneous spike trains of single auditory nerve have shown that the distributing patterns of interval in spike trains represent Poisson distribution. Since Poisson distribution is one of the simplest stochastic processes, previous studies on spontaneous spike trains of single auditory nerve were performed primarily by assuming them as stochastic processes. Recently, further studies on nonlinear dynamic system show that we have not enough evidence to demonstrate the process, whose distribution of probability density is exponential, is Poisson process.

中文题名豚鼠听神经单纤维放电序列的非线性特性分析副题名外文题名 Analysis on nonlinear properties in spike trains of single auditory nerve fiber in guinea pig 论文作者林龙年导师孙心德教授学科专业生理学研究领域\研究方向听觉神经生物学学位级别博士学位授予单位华东师范大学学位授予日期2001 论文页码总数91页关键词听神经听觉神经生理豚鼠馆藏号BSLW /2001 /Q42 /41 对听神经单纤维自发放电序列的统计特性研究表明，听神经单纤维放电间隔呈泊松分布，而泊松过程是最简单的随机过程之一，因此以往的研究主要将听神经单纤维自发放电序列作为随机过程来处理。

Theoretically ,single fiber tenacity is fitted to Weibull distribution and fiber bundle tenacity to normal distribution.

以单纤维强度服从Weibull分布，纤维束强度服从正态分布为理论基础，测定分析了纤维束的平均强度与纤维根数的关系。

We use modiolus puncture approach shown by Alder to obtain recordings of discharge signals from single auditory nerve in guinea pig, and adopt digitally controlled system, which is designed on our self to generate complex waveforms, to measure properties of basic acoustically-evoked response of single auditory nerve.

实验在23只豚鼠上进行，运用Alder的蜗轴穿刺法，记录豚鼠听神经单纤维放电，并用自行研制的计算机程控复杂模式声刺激系统，测定听神经单纤维的基本声反应特性。

The contents of the tensile properties of degummed apocynum venetum fibers under normal and after heat teratment are discussed.

探讨了常态下和热处理后精干罗布麻单纤维的拉伸性能。

Based on the single fiber axisymmetrical and three dimensional models of an aligned short fiber reinforced metal matrix composite, the effect of varied fiber aspect ratio on the mechanical behavior of this composite is analyzed by the elasto-plastic finite element method.

在单向短纤维增强金属基复合材料的单纤维轴对称和单纤维三维细观力学模型的基础上，利用弹塑性有限元分析方法，研究该类复合材料中短纤维长径比的变化对材料整体力学行为的影响。

A The slimmest single filament is most similar to F-actin in size with ～7 nm width at half height and ～35 nmpitch ; the filaments have much wider diameter than the slimmest F-actin ; The branch filament could be con-stituted of two enlaced slimmer filaments , forming the branch in the joining point of another filament ; Two fila-ments are aligned side by side , and thought that there might exist certain interaction between them , which could be theearly step for further assembly of giant filaments.

肌动蛋白可通过自组织过程聚合形成不同直径(7nm～35nm)的长纤维，实验中观察到的最细纤维的结构参数与单根无鬼笔环肽结合时的F-actin[19 ]一致(Fig。 2 a)；此外，还有大量具有较大直径和分支结构的纤维出现，表明有不同于单根微丝和微丝束的高级纤维结构产生Fig。

As monofilament of sea-island superfine fibre is finer than that of division type superfine fibre and more uniform in titre, fabrics made of sea-island fibre hand feel smoother and softer, and the products are extensively applied in artificial suede, peachskin fabric, super-high density waterproof and air-pervious fabrics and other textile fields.

由于海岛型超细纤维比裂片型超细纤维的单丝纤度更细，并且纤维细度更为均匀，因此由海岛纤维织成的织物手感更加细腻、柔软，其产品广泛运用于人造麂皮、桃皮绒、超高密防水透气织物等纺织品领域。

As a result of a single copper paper products for it both coating is different: positive posive 20 grams (referred to as the coated surface), and reverse-engineered, posive only 1 gram (commonly known as uncoated surface) can be described as one side of a single copper-coated paper, the other side of the paper fibers, and fiber and coatings for water expansion coefficient of uniformity: fiber expands, and Coatings expands small.

由于单铜纸品的特殊要求，它两面的涂布量是不同的：正面涂20克左右，而反面只涂1克，可以说单铜纸的一面是涂料，另一面是纸纤维，而纤维和涂料对于水的膨胀系数不同：纤维的膨胀率大，而涂料的膨胀率小。

In this paper we proposed a hypothesis of difference fiber volume fraction and presented expressions respectively. The fiber volume fraction of unit cell is not equal to that of each lamina, which need calculate eachly. The paper also advanced conception of weighted average of three cell's stiffness.

本文提出了差别纤维体积分数的假设，各个纤维束的纤维体积分数与单胞的纤维体积分数并不相等，需要分别进行计算，并分别给出了各纤维束的纤维体积分数计算式；还提出了三单胞弹性模量按比例叠加的思想，并给出了比例计算式，计算出了结果。

The autonomic efferent pattern of the baroreflex resetting induced by DPN stimulation was observed through recording renal sympathetic nerve activity , splanchnic nerve activity , cardiac sympathetic nerve activity , ganglioglomerular nerve activity and lumbar sympathetic nerve activity , discharge of single sympathetic fiber separated from the deep peroneal nerve and discharge of single sympathetic fiber separated from the superficial peroneal nerve , and cervical vagal efferent single fiber discharge .

通过记录肾、内脏、心、颈和腰交感神经的放电以及记录腓深和腓浅神经中交感单纤维和颈迷走传出单纤维的放电，观察了刺激DPN重调定压力感受性反射的自主神经传出型式。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。