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- Adrenergic inhibitors selectively reduce sympathetic tone. 肾上腺素抑制剂有选择地降低交感神经的紧张度。
- Pain is one of the most common sources of increased sympathetic tone. 疼痛是交感神经兴奋性增强的最常见起因。
- Increased sympathetic tone can cause postoperative hypertension by increasing catecholamine release. 交感神经兴奋性增强能通过增加儿茶酚胺的释放而导致高血压。
- However, the fastest finishers, who also trained the most, also maintained a relatively low level of sympathetic tone. 然而，训练最多的运动员跑得最快，也一直保持着低水平的副交感神经状态。
- Conclusions: The sympathetic tone increases significantly and vagal tone decreases significantly by colorectal distension. 结论：结直肠扩张可显著提高交感神经张力，降低迷走神经张力。
- Digitslis had been the drug of first choice for ventricular rate control in patients with AF,but when sympathetic tone is increased or in acute settings,it is often unsuccessful. 洋地黄类药物曾是控制快速房颤心室率的首选药物,但患者交感神经活动增加或处于应激状态时,其效果较差,然而,由于正性肌力作用,洋地黄仍应用于心衰合并快速房颤的患者。
- Conclusions Inhibition of central sympathetic tone by clonidine can increase single ventricular myocyte contractile amplitude and improve heart function in aged rats. 结论 抑制中枢交感神经紧张性可改善老年大鼠心功能，增加心肌细胞的收缩幅度。
- The HF,rMSSD and pNN(50) of HRV which showed the vagus tone in asthma increased as compared with the normal group(P<0.01),the LF,SDNN and SDANN of HRV which mainly showed the sympathetic tone decreased(P<0.01),and the plasma NPY increasd(P<0.01). HRV中反映迷走神经张力指标的高频(HF)r、MSSD和pNN50在哮喘儿童组数值明显高于正常对照组(P<0.;01);而反映交感神经张力的主要指标低频(LF)、SDNN和SDANN则明显低于对照组。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- She was sympathetic to my ideas. 她对我的想法表示支持。
- He came across as sympathetic/a sympathetic person. 他给人以有同情心的印象。
- His peremptory tone of voice irritated everybody. 他那专横的口气激怒了大家。
- Not compatible or sympathetic, as in character. 志趣不同的指性格上不宽容，无同情心的
- He had an arrogant tone of voice. 他流露出傲慢的口气。
- He was enormously sympathetic when my father died. 我父亲去世时他深为同情。
- She is sympathetic over what has happened. 她对已发生的事抱有同情心。
- Don't speak in an authoritative tone. 不要用一种命令的口吻说话。
- Does the furniture tone in with the curtains? 家具与窗帘的搭配协调吗？
- He often speaks in an arrogant tone. 他经常以一种傲慢的口气说话。
- She longed for a sympathetic person to whom she could unburden herself. 她渴望有一个同情她的人，以便向他倾诉衰情。
