查询词典 high-frequency treatment

Pulmonary infection is severely harmful to health and life of human being,which has high morbility rate and high mortality rate,but no ideal treatment so far.

肺部感染是严重危害人类健康和生命的疾病，其发病率和死亡率始终居高不下，目前尚缺乏理想的治疗手段。

It is the main point to focus on the elucidating of the pathogenesis of PNC as a polygenetic inheritance tumor, primarily establishing of the concept of susceptibility gene groups in NPC and the carcinogenesis model of the multi-step Domino effect involved in the molecular mechanisms of NPC dominated by susceptibility gene groups in order to lay out a substantial foundation for finding the high-risk susceptibility factors of NPC, screening the high-risk population of NPC and exploring the targetic and individual measures in diagnosis and treatment of NPC.

现主要阐述鼻咽癌作为一种多基因遗传性肿瘤的病因发病机制，初步建立鼻咽癌易感基因群的概念和鼻咽癌发生发展过程中易感基因群主导的多阶段性多米诺骨牌效应分子机制假说，为寻找鼻咽癌遗传易感风险因子，筛选鼻咽癌高危人群以及探索鼻咽癌靶向性及个体化的诊断和治疗手段奠定实验与理论基础。

The world's twentieth-century shift to high chemical-input farming was facilitated by high labor costs and low input costs, including land and chemicals, as well as a shift away from a stewardship approach to a productionist outlook, and it has been enabled by the economic treatment of environmental degradation and pesticide contaminations as externalities, rather than as costs of production.

二十世纪，世界上的农业转向高化学产品投入，它依靠高人力成本和低投入费用辅助，利用土地和化学产品，以及从管理工作方法到生产者前景转变，同时，它由环境退化和杀虫剂污染的经济处理作为外在形式，而不是作为生产成本。

It has been successfully applied in the fields of high-performance carbon fiber, needle coke used for ultrahigh power electrode, anode of rechargeable lithium-ion batteries, activated carbon with super-high surface area, catalyst supports and carbon foams、 In this paper, the effects of raw materials and pyrolysis conditions including heat-treatment temperature, pressure and time on the formation and development of carbonaceous mesophase were discussed in detail Since complex constitutes of raw material, various reactions and phases are involved in the process of mesophase evolution, we suggest that a given carbonaceous mesophase product should be manufactured by selecting raw materials and setting pyrocondensation conditions according to the specific requirement of the product, so that products with the best structure and performance could be obtained.

它在高性能炭纤维、超高功率电极用针状焦、锉离子二次电池负极、超高比表面积活性炭及催化剂载体、泡沫炭等领域得到了较好的应用。综述了原料和热缩聚条件对炭质中间相形成和发展的影响，这些影响因素包括原料的种类、热缩聚温度、反应压力和保温时间等。通过讨论指出，由于炭质中间相涉及的原料种类多样，热缩聚制备过程中涉及的反应、物相复杂，因此，在制备特定性能的产品时，应针对产品的特定性能要求来选择原料、设定热缩聚条件，以制得具有最佳结构和性能的产品。

This method uses the features of laser such as high-speed heating and cooling to implement scribing treatment on the oriented steel sheet surface so as to promote the generation of micro plastic deformation and high-density dislocation in its heated section, form the subcrystalline boundary, reduce its main domain wall length, and introduce residual tensile stress so obtaining the effects of refining magnetic domain and reducing iron loss.

降低硅钢片铁损的激光处理方法及装置。$该方法是利用激光快速加热和冷却的特点，对取向硅钢片表面做划线状处理，促使加热区产生微小塑性变形和高密度位错，形成亚晶界，减小主畴壁长，同时引起残余张应力，达到细化磁畴，降低铁损的效果。

To investigate the characteristics and treatment strategy for fresh high energy fracture dislocation of tarsometatarsal joints in a retrospective study.From September 2002 to April 2008,43 patients with fresh high energy fracture dislocation of tarsometatarsal joints were treated with cannulated screw combined with Kirschner wire fixation or Kirschner wire fixation alone.

回顾分析空心螺钉结合克氏针或单纯空心螺钉内固定方法的临床和影像学资料，探讨新鲜高能量跖跗关节骨折脱位的临床特点及治疗策略。

The results indicated that 1-MCP treatment made fruit remain high quality and good flavor during storage by delaying the loss of firmness ,and maintain relatively high total soluble solids and titratable acid content.

结果表明：1 MCP处理可以明显延缓果实硬度的下降，维持果实较高的可溶性固形物和可滴定酸含量，从而较好地保持果实在贮藏期间的品质和风味；1 MCP处理可以明显抑制梨病害的发生，保持较高的好果率，并可降低果实丙二醛含量，延缓其衰老。

With the material of synthetic graphite and natural graphite, the product has high absorption rate and speed after high temperature graphtized treatment. It can be used to add carbon to melted steel or iron whilie smelting.

本产品采用人工或天然石墨，经高温石墨化处理而成，具有吸收率高、吸收速度快的特点，适用于钢、铁冶炼时，钢水的电炉内增碳。

Water treatment system of the power Plant adopts traditional electro deionization exchange of water processing craft, that craft exists high operating costs in the production and instability in the decimalized water, water loss, high energy consumption, complicated to operate, the personnel labor strength greatly etc.

热电厂化学水处理系统采用传统的电渗析＋阴、阳离子交换的水处理工艺，该工艺在生产运行中存在着运行费用高、出水水质不稳定、水损失量大、能耗高、操作复杂、人员劳动强度大等缺点，不但水资源浪费较为严重，而且排放的酸、碱废水对环境造成了新的污染。

Methods:All the 40 Winstar rats were divided into four groups:group A:the rats were fed with normal diet,group B:the rats were fed with only high|cholesterol diet(no vitamin D3),group C:the rats were treated with one intramuscularly injection of vitamin D3(300 000 U/kg) and were denudated of endothelium,followed by high|cholesterol diet,group D:the rats were treated with 5% chitosan added into the diet besides treatment as group C.Ninety days later,the formation of atherosclerosis plaques and the activities of nitric oxide synthase in aortas in the four group rats were investigated.

40只Wistar大鼠均分为：A组；B组：饲以高脂饲料（不含维生素D3）；C组：一次性给予大鼠维生素D3（30万U/kg体重）肌肉注射，以球囊损伤主动脉内皮和饲以含维生素D3（1.25×106U/kg）的高脂饲料；D组在C组的基础上饲料中加入5%壳聚糖。90 d后检测主动脉动脉粥样硬化斑块形成及NOS的活性。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！