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Modified rush venom immunotherapy in dogs with Hymenoptera hypersensitivity
Background – Hymenoptera envenomation occurs frequently in people and dogs and can trigger anaphylaxis. Venom immunotherapy (VIT) is the only preventative treatment for Hymenoptera hypersensitivity and is indicated for people with severe adverse reactions to insect stings. Rush VIT is an accelerated VIT induction schedule performed in people.
Alexandra Moore +4 more
wiley +1 more source
An in-situ method for assessing soil aggregate stability in burned landscapes [PDF]
Due to soil repellency in burned areas, slope runoff and soil erodibility escalates following forest fires, increasing the vulnerability to post-fire debris flows.
Chuanjie XI +6 more
core +1 more source
Experimental study on dynamic mechanical behavior of frozen sandstone with different saturations [PDF]
Water content is one of the critical factors affecting frost damage to rock masses in alpine regions. A dynamic disturbance load further complicates the issue.
Hai PU, Junce XU, Ziheng SHA
core +1 more source
Study on evolution law of mechanical properties of coal samples subjected to freezing and freeze-thaw cycles of liquid nitrogen [PDF]
The permeability of coal reservoir is generally low in China, how to effectively improve the permeability of coal reservoir is a key and difficult point of coalbed methane exploitation, Liquid nitrogen fracturing technology as a kind waterless fracturing
Dongming ZHANG +6 more
core +1 more source
目的 本国际临床指南由欧洲残疾儿童学会(the European Academy of Childhood Disability,EACD)牵头制定,旨在解决发育性协调障碍(developmental coordination disorder,DCD)的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题,通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础,以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类,最终转化为指南建议。并由国际 ...
Jing Hua +6 more
wiley +1 more source
传统的集成式车载冲击电压发生装置多采用双指数冲击电压波形,体积和重量都非常庞大,难以直接用于数量众多的配网设备的现场试验,而振荡型冲击电压波形由于具有产生效率高、调波简单的优点,适用于配网设备的现场冲击耐压试验。为此,研制了紧凑型配网设备振荡雷电冲击耐压试验系统,系统硬件部分采用模块化设计,具有体积小、重量轻和现场使用方便的优势。软件部分采用平板电脑控制,操作简单方便,具有信号采集、处理和一键生成试验报告等功能,能够实现对现场冲击耐压试验过程的在线可视化显示 ...
牛凯 +4 more
doaj
配电变压器进行短路冲击试验过程中需要较大的瞬时能量,若采用专用线路以及发电机组的冲击方式需要同步开关、调节阻抗、发电机以及专用线路等,不仅现场可操作性低,同时存在影响系统稳定性的风险。为解决上述配电变压器短路冲击中存在的问题,文中基于变压器、储能电容器与电力电子变换装置,提出了配电变压器储能式短路冲击试验方法,并在此基础上设计了一套配电变压器储能式短路冲击试验系统,实现了短路冲击试验状态量的快速调节,并通过同类型储能冲击装置的串并联完成冲击容量的提升。通过仿真以及现场试验 ...
牛勃 +5 more
doaj
Effect of TMCP on the microstructure and mechanical properties of Si-Mn series hainitic steel [PDF]
The effects of two different thermomechanical control processes (TMCP) including medium temperature slow cooling and medium temperature isothermal treatment after roiling on the microstructure and mechanical properties of Si-Mn series bainitic steel were
HU Shui-ping, LI Ming-bao
core +1 more source
对整只避雷器多波形冲击电流试验设备参数和整只避雷器电气参数进行计算,分析了整只避雷器冲击电流试验设备回路参数的选择对回路设计的影响,提出了一种多功能冲击电流试验设备的设计思路,按此思路研制出了一种整只避雷器试验用多波形冲击电流试验设备,该试验设备可以按标准要求进行35 kV及以下电压等级避雷器的4/10冲击电流耐受试验、8/20冲击电流波形下重复转移电荷试验以及残压试验、(200~230)μs波形下重复转移电荷试验、30/80操作冲击电流残压试验。
孙泉, 余龙龙, 刘云蔚, 田泽群
doaj
ChineseWebText: Large-scale High-quality Chinese Web Text Extracted with Effective Evaluation Model
During the development of large language models (LLMs), the scale and quality of the pre-training data play a crucial role in shaping LLMs' capabilities.
Chen, Jianghao +9 more
core

