查询词典 autonomic nervous system

So people attach great importance to the damage by its toxicity. The main target organ of manganese is nervous system. At the early stage, its major symptoms are neurasthenic syndrome and autonomic nerve functional disorder, and then the apparent damage to extracorticospinal tract nerves, similar to that of a Parkinson's disease.

锰的主要毒作用器官是神经系统，早期以神经衰弱综合征和植物神经功能紊乱为主，继而可出现明显的锥体外系神经受损症状，与帕金森病(Parkinson's disease，PD)症状类似，流行病学研究认为锰是PD发病的环境危险因素之一。

"Our findings document an abnormality of the neuroregulation of high-frequency heart rate variability, most likely indicative of parasympathetic nervous system activity, in members of a Naval Reserve construction battalion who became chronically ill during or shortly after service in the 1991 Gulf War," the authors write."Our findings, although unable to attribute specific symptoms of Gulf War veterans directly to early autonomic dysfunction, suggest possible links to be explored in future research."

研究人员指出，海军后备建筑大队的成员，在1991年波湾战争时或是结束后立即患病的成员中，我们的发现记载了高频心跳变异神经调控的异常，最可能代表副交感神经系统；我们的发现，虽然不足以将湾岸症候群特定的症状直接与早期自主神经失调相连，但是暗示这可能在之后的研究中进一步被厘清。

Enflurane combined with thoracic epidural anesthesia can decrease the sympathetic nervous activity,the balance of sympathetic and parasympathetic nervous activity and the total power of sympathetic and parasympathetic ner-vous system significantly;and it can also decrease the influ-ence of operation stimulation on autonomic nervous function and cardiovascular system significantly.

全麻复合胸段硬膜外阻滞可显著降低交感神经活性、交感/迷走均衡性和植物神经总张力；并显著降低手术刺激对自主神经功能及血流动力学的影响，利于机体血流动力学稳定。

Acute intermittent porphyria is an autosomal dominant disorder of haeme biosynthesis that can affect the autonomic, peripheral, and central nervous system.

急性间歇性卟啉病是一种血红素生物合成障碍的常染色体显性遗传病，可以累及自主神经系统、周围神经系统、中枢神经系统。

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