Results 71 to 80 of about 7,117 (185)

线路避雷器和绝缘子串的伏秒特性配合问题研究

open access: yesGaoya dianqi, 2007
给出了金属氧化物避雷器(MOA)相对其它类型避雷器的优点,并就MOA与被保护的绝缘子串之间的配合应用原则进行了论述,分析计算了MOA与绝缘子串两者的伏秒特性。计算结果显示,当MOA与绝缘子串两者进行合理配合应用时,对线路设备保护的有效性超过了99.993%,从而得出在架空输电线路防雷保护中应用MOA以防止过电压效果显著,最后就合理确定MOA的主要技术参数提出了意见。
马春华
doaj  

Practice of clinical nursing pathway based on the enhanced recovery after surgery in the whole process management of 3 children undergoing liver biopsy after liver transplantation (基于加速康复外科理念3例肝移植术后儿童行肝穿刺活检术的全程护理管理)

open access: yes
This paper summarized the practice of clinical nursing pathway based on enhanced recovery after surgery(ERAS) in the whole process management of 3 children undergoing programmed liver biopsy 2 years after liver transplantation.
DI Mengxue (邸梦雪)
core   +1 more source

Non-surgical treatment and nursing care of patients with cervical syndrome

open access: yesHuli yanjiu, 2005
[目的]探讨颈椎病非手术治疗病人的护理。[方法]对颈椎病病人采用牵引、按摩、理疗、针灸等非手术治疗方法进行综合治疗,配合必要的临床护理和心理护理。[结果] 2 75例病人治愈193例,好转5 3例,无效2 9例,有效率为89.45 %。[结论]颈椎病病人采用非手术治疗方法,可明显改善症状,治疗效果较好。
唐受爱
doaj  

第一讲 我国为什么要制定《野生动物》保护法

open access: yes野生动物学报, 1991
为配合第二个五年普法规划的实施,林业部与中央电视台联合举办《森林法》、《野生动物保护法》电视讲座。为配合宣传《野生动物保护法》,本刊将连续转载电视讲座以下四讲: 第一讲为什么要制定《野生动物保护法》。由郑光美教授撰稿并播讲。第二讲国家保护管理野生动物的方针。由保护司张桂新总工程师、徐军副处长撰稿,林业部刘广运副部长播讲。第三讲野生动物的管理。由野生动物管理处李玉铭处长撰稿并播讲。第四讲《野生动物保护法》规定的法律责任。由政策法规司王洪杰副处长撰稿,任元寿副司长播讲。
郑光美
doaj  

Effect of thunder-fire moxibustion combined with nursing intervention on functional recovery after surgery for fractures around the knee (雷火灸联合护理干预促进膝关节周围骨折术后功能恢复效果观察)

open access: yes
Objective To observe the effect of thunder-fire moxibustion on joint function recovery after surgery for fractures around the knee. Methods Totally 50 patients were divided into 2 groups (control group and observation group) by random number method ...
LI Wumei (李五妹)   +2 more
core   +1 more source

换流站主设备绝缘配合研究

open access: yesDianci bileiqi, 2012
根据绝缘配合的要求,分析了直流输电系统过电压的特点。结合某换流站的实际情况,对该站主设备的绝缘配合进行了研究。针对换流站内设备产生的各种过电压,提出了相应的保护措施和绝缘配合方案,并比较了各设备的保护水平与绝缘水平,确保设备具有一定的绝缘裕度。经过几年的运行,证明该站主设备的绝缘配合具有安全可靠、经济合理、性能稳定等优点。
杨光亮, 王永, 邰能灵, 武剑利
doaj  

Management on prepare and usage of all-in-one mixed liquid

open access: yesHuli yanjiu, 2005
全合一(all in one,AIO)混合液是胃肠外营养支持治疗中一种重要输注方式。本文依据10年工作实践并参考相关文献,针对AIO配制过程中防止微生物污染、保证配伍稳定性,及AIO使用过程中建立合适的静脉通道,输注过程中更换营养液、封管,常见并发症的观察与护理等相关各方面内容进行总结,为临床护理工作者配制和使用AIO提出一套相对完整的工作规程和注意事项。
关艳芳
doaj  

Nursing of a patient with epigastric pain treated by acupoint finger-pressing combined with Traditional Chinese Medicine ointment rubbing therapy (手指点穴联合中药膏摩治疗胃脘部胀痛1例的护理体会)

open access: yes中西医结合护理
This article summarized the nursing of a patient with epigastric pain treated with acupoint finger-pressing therapy combined with Traditional Chinese Medicine ointment rubbing therapy. Key issues of nursing included nursing assessment, lifestyle guidance,
LU Xiaofang (逯小芳)   +3 more
doaj   +1 more source

Multidisciplinary team-based integrative nursing practice for a patient with relapsing polychondritis accompanying scleritis (多学科协作模式下1例复发性多软骨炎伴巩膜炎患者的中西医结合护理实践)

open access: yes中西医结合护理
This paper summarized the Multidisciplinary team-based integrative nursing practice for a patient with relapsing polychondritis accompanying scleritis. An individualized plan of ophthalmology specialized nursing was formulated, and effective assessment ...
YAN Jin (闫瑾)   +3 more
doaj   +1 more source

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