查询词典 method of potentials

Methods: monophasic action potentials were simultaneously recorded with two catheters in the right atrium in patients with paroxysmal atrial fibrillation and in control group without AF.

特发性阵发性房颤患者组与无房颤病史的对照组患者各15例，均接受心内电生理检查和射频导管消融术治疗。

Objective To investigate the significance of Vestibular evoked myogenic potentials in diagnosis of Meniere's disease.

目的：探讨前庭诱发肌源性电位检查在梅尼埃病诊治中的意义。

To record and analyze the vestibular evoked myogenic potentials in vertigo patients and obtain the messages of saccular function.

目的通过记录、分析眩晕患者的前庭诱发肌源性电位，了解眩晕患者的球囊功能。

Moutains of evidences from laboratary and clinical data show that gene abnormality is the major etiological factor of over 40% patients affected with epilepsy.There were also 6 epilepsy genes been cloned successfully, and mutations of over 1000 genes maybe related to epilepsy. These abnormal genes influence many aspects from molecular level to the neuronal plasticity, such as the development of brain,neuronic degeneration, remodeling of neural circuits, energy metabolism, ion channel and so on.These factors would at last affect the formation of epilepsy focus, propagations of epileptic potentials, vulnerability of epilepsy cells.

大量的实验和临床资料提示基因异常是40%以上癫痫患者的病因，有6种常见全身癫痫的基因已被成功克隆，1000种以上的基因突变可能与癫痫的发作有关，这些表达异常的基因分布在脑发育、神经元变性及神经环路重组、能量代谢、离子通道等多个环节，从分子、细胞、神经元可塑性等多个方面影响着癫痫灶的形成、痫性放电的扩布及癫痫细胞的损伤，构成了癫痫的基因机制。

In this paper, the electrostatic potentials at the midpoint of C-NO2 bond and the net electric charge on every element in nitrobenzene derivatives, nitrotoluene derivatives, nitrophenol derivatives and nitroaniline derivatives were calculated using ab initio.

根据分子结构、静电势最大值、实验撞击感度及分子中各元素所带的净电荷，对影响炸药感度的因素及DATB和TATB的特殊稳定性进行了分析。通过分析，我们发现，影响上述炸药撞击感度的因素主要有硝基、甲基、羟基和胺基。

We found that the electrostatic potentials at the midpoint of longest C-NO2 bonds can be used to predict impact sensitivities for nitrotoluene.

以静电势为判据，讨论了硝基和甲基数目以及硝基和甲基的相对位置对这类炸药撞击感度的影响。

In our calculation, it is found that the nonlocal potentials can be suitably used and bring about reasonable results.

在计算过程中我们直接采用了非定域势，得到了合理的结果。

Frequency modulation; frequency processing; echolocating; odontocete cetaceans; ultrasound; bioacoustics; sound localization; midbrain; binaural; mesencephalon; auditory cortex; clicks; auditory evoked potentials; inferior colliculus; superior colliculus

调频；频率处理；凭回声定位的方向；odontocete cetaceans；超声；生物声学；声源测定；中脑；两耳的；中脑；听觉皮层；棘爪；听觉诱发电位；下丘；上丘

Methods:①Conducted time,amplitude and NCV of motor evoked potentials at ulnar nerves 5 cm above and below the elbow(total 10 cm)were detected in 42 patients with CuTS in the early stage,and the results were compared with those of 30 healthy persons as the control,to locate the actual wedge position;②To measure the orthodromic nerves sensory conduc- tion velocityof ulnar ne...

①对42例早期CuTS患者的肘部上、下各5cm(共10cm)运动诱发动作电位传导时间、波幅进行测定，计算出运动神经传导速度，并与30例正常对照者的检测结果比较，确认肘管内嵌压部位；②对尺神经进行顺向感觉传导速度测定；③对前臂肌与手内肌进行针电极肌电图检测，帮助判定尺神经损害。

The total energies,ionization potentials and electron affinities of two geometric structures of O_4 are given.Compared with the calculated results of oxy...

与氧原子、普通氧分子O2和臭氧分子O3的计算结果比较，显示O4分子可以以正方形结构或正四面体结构形式存在，其中正方形结构更有可能是O4分子的真实空间结构。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。