查询词典 contractions

The purpose of this study is to determine the sEMG signal power spectral and nonlinear characteristics of lumbar paraspinal muscle during dynamic voluntary contractions and to select a more effective sEMG indices for muscle functional level prediction.

王健本研究的目的在于观察动态运动诱发腰部脊竖肌疲劳过程中sEMG信号线性分析指标MPF和非线性分析指标Lempel-Ziv复杂度和近似熵的动态变化规律，确定能够较好地运用于脊竖肌功能评价的sEMG指标。

Most of us initially will require a series of three or more wavelike contractions to eliminate water from the stomach.

大多数人开始时需要一系列3-4次的呕吐才能排空胃里的液体。

Motion resembling that of a worm ,especially the wavelike contractions of the intestine;peristalsis.

蠕动类似蠕虫的运动，尤指肠的波状收缩；蠕动

The power of and motility indexof antral contractions were calculated as the area under curveby a build-in computer program .

目的 观察健康人及功能性消化不良患者消化间期和消化体表胃电的动态变化规律及探讨胃电与胃窦机械收缩间的关系。

The strengths of isometric and isotonic contractions of the quadri ceps and the hamstrings muscles of the affected and contralateral thighs were recorded.

所有患者在关节镜再视术前使用MyretRZ-450型CybexⅡ等速肌肉功能测试器，对患侧和健侧进行股四头肌和腘绳肌的等长(60°和90°)和等速(60°/s和180°/s)肌力测定。

Most Birds mate by joining their cloacas in a "cloacal kiss"; muscular contractions transfer the sperm from the male to the female.

但多数鸟类仅以泄殖腔互相接触，藉肌肉收缩而把雄鸟的精子送给雌鸟。有胎盘哺乳动物及多数硬骨鱼无泄殖腔。

The off-contractions were also cholinergically mediated as they disappeared under non-adrenergic,non-cholinergic conditions using atropine and guanethidine.In fundic strips,ghrelin and GHRP-6 induced on-relaxation and off-contraction and both ghrelin and GHRP-6 may significantly reduced on-response and increased off-response.

在胃底部，Ghrelin和GHRP-6可使on-response诱导的平滑肌舒张活动减弱，off-response诱导的肌条收缩活动增强，且Ghrelin作用明显强于GHRP-6.L-NNA可显著增强Ghrelin和GHRP-6的促平滑肌收缩效应，但L-AA可显著减弱该作用。

Any of various moths of the family Geometridae, having caterpillars commonly known as measuring worms that move by looping the body in alternate contractions and expansions.

尺蠖蛾任何尺蠖蛾科的蛾，通常称为尺蠖，通过身体交替的收缩和伸展来伸屈前进

Results Four weeks after surgery, animals in DO group showed an increased voiding frequency, higher voiding pressure and irregular nonvoiding contractions (n=12, P.05). We found increasing mutual connection and multilayer construction in suburothelium and intermuscular layers of DO but not DS and control bladders.

对照组、DS组和DO组豚鼠膀胱均观察到ckit染色阳性且呈典型长梭形有突起的ICC，主要分布于平滑肌肌束间和黏膜下层；在DO组豚鼠的膀胱中ckit染色阳性的ICC分支突起增加且互相连接呈网络状，而在对照组和DS组中ICC呈散在分布，细胞之间联系较松散。

Lines between the eyebrows and lines jutting from the corner of the eyes are believed to develop because of small muscle contractions.

在眼眉和眼睛的外侧之间的皱痕是由于小肌肉收缩造成的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。