肌紧张

In fact they have a problem with inheritable genetic condition called myotonia congenita. That' s why when they are nervous, their muscles become stiff, then they got tripped over and fell down.

事实上，这些羊之所以会这样是因为它们患有遗传性的肌强直症，因此当它们一紧张，肌肉就会僵硬，然后它们就会被绊倒。

In addition, lack of sleep will make your body tense, such a loose state so that a tight orbicular muscle contraction disorders, there twitching eyelids.

此外，睡眠不足会使你的身体紧张，这样一个松散的状态，这样一紧轮匝肌收缩失调，有眼皮跳。

Section of the trapezius also suffers alot of tension, this is the muscle that stretches from

斜方肌的上半部分总是处于紧张状态，它是连接你肩和脖子的肌肉。

Methods The concentrations of serum PCⅢand angiotensinⅡ were measured by radioimmunoassay in 43 patients with AMI, the serum concentrations of creatine kinase isoenzymes MB also were measured by enzym immounoassay at the same time.

采用放免法检测 4 3例AMI患者血清PCⅢ、血管紧张素Ⅱ(angiotensinⅡ，AngⅡ)水平，酶免疫测定法检测肌酸磷酸激酶同工酶MB水平。

Chloride channels have been identified in vasucular smooth muscle cells. These channels have been shown to be involved in myogenic tone regulation and neuromuscular transmission in various vascular beds. However, whether the chloride channels are responsible for the formation of excitatory junction potentials of the smooth muscle cells in the spiral modiolar artery remains elucidated.

许多研究已证实，血管平滑肌细胞膜上存在氯离子通道，进一步研究发现氯离子通道不仅参与调节平滑肌细胞的肌原性紧张，而且参与了许多种类血管床的神经平滑肌细胞之间的信息传递，但Cl-通道及氯离子通道阻断剂对耳蜗螺旋动脉细胞兴奋性接头电位(excitatory junction potential，EJP)是否有影响，目前还不清楚。

Objective To observe changes in cardiac renin-angiotensin and its effect on sarcoplasmic reticulum calcium transport function, and investigate the mechanism underlying cardiac dysfunction in early postburn stage.

目的 观察烧伤早期心肌局部肾素-血管紧张素系统变化及其对心肌肌浆网钙运转功能的影响，探讨烧伤早期心功能障碍的发病机制。

Unnarcotic analgesic is effective to relieve pain in ophthalmologic operation, and operation can be more comfortable and efficient, especially for operation on extraocular muscle and long time operation.

在眼科局麻手术中辅助镇痛的临床应用使得患者在手术过程消除紧张焦虑、疼痛域值提高，从而使患者手术过程舒适，又不影响手术效率及眼科局麻手术的其他优势，对于眼外肌手术或手术时间长的内眼手术效果更明显。

Conversely, injury to the reticulospinal or vestibulospinal tracts, which normally inhibit spinal reflex pathways, results in "positive" symptoms including spasticity, hyperactive muscle stretch reflexes, abnormal cutaneous and autonomic reflexes, and co-contraction of agonist and antagonist muscles.

相反，一般不影响脊髓反射通路的皮质脊髓束和小脑脊髓束的损伤导致阳性效应，包括痉挛、牵张反射亢进、病理的皮肤反射和自主反射、相互拮抗肌的共同紧张。

But it puts undue strain on the pectorals and lats—the broad, winglike muscles running from the spine to underneath the armpits—causing fatigue and tightness in the upper body.

但这样会过度拉扯胸部和背阔肌（从脊椎到腋窝下的一大片翼状的肌肉），造成上肢的劳累和紧张。

This will loosen up tense back muscles.

这将放松紧张的背肌。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐