一、什么意思咱山东老少爷们儿们哈!咱今儿个唠唠这标致车的 P0480 故障码哈。简单说哈,这个故障码就跟咱车的风扇控制电路有关系。咋回事呢,就是说咱车的电子控制单元(ECU)发现低速风扇控制电路在该工... 一、什么意思 咱山东老少爷们儿们哈!咱今儿个唠唠这标致车的 P0480 故障码哈。简单说哈,这个故障码就...
Design and performance of a permanent-magnet rotary refrigerator In order to demonstrate the potential of magnetic refrigeration to provide useful cooling near room temperature, Astronautics Corporation of America constr... C Zimm,A Boeder,J Chell,... - 《International Journal of Refrigeration》 被...
STiC is a mixed-mode readout ASIC for silicon-photomultipliers (SiPM) developed in the framework of the EndoToFPET-US project. The chip has been designed in the UMC 0.18 μm technology and aims to provide an optimal timing resolution to Time-of-Flight measurements in medical imaging...
[目的/意义]研究旨在回答不同探索式搜寻意图的用户如何表达信息需求,不同的需求表达倾向于采用哪种搜寻策略,以及该选择机制如何受用户预期绩效的影响.[方法/过程]通过理论研究探索用户搜寻意图的复杂性和搜寻策略的多元化,结合用户需求表达和用户预期绩效的分析,建立用户探索式搜寻意图对搜寻策略选择的影响机制的理论研究框...
OBJECTIVE: There has been growing interest in vitamin D insufficiency as a predisposing factor for allergy development based on immunoregulatory properties and epidemiological studies. The aim of this study was to investigate the association between vitamin D exposure in utero and allergic outcomes in th...
摘要: 大葱田间管理的要点是促根,壮棵和培土软化,通过加强肥水管理,为葱白的形成创造适宜的环境条件,提高大葱的产量和品质.一,浇水大葱定植后到立秋气温较高,植株处于半休眠状态,此时的管理要点是促根,应控制浇水年份: 2008 收藏 引用 批量引用 报错 分享 ...
A cloud of ions captured in an ion trap (2) is irradiated with a stream of hydrogen radicals cast through a radical particle introduction hole (26) bored in a ring electrode (21) at a flow rate of 4×10 10 [atoms/s]. As a result, a radical induced dissociation which does not rely...