1) swithch body
开关本体
3) Open Ontology
开放本体
1.
The paper analyzes the demand of knowledge organizing and knowledge sharing for Open Ontology.
分析了知识组织与知识共享对于开放本体的需求,通过对传统Wiki的改进,设计了一种网络环境下的知识组织工具——开放本体导航工具,讨论了该工具的特点及应用方法。
4) ontology relation
本体关系
1.
Firstly,ontology relation is defined and approach is computed.
因此,首先定义本体关系和相似性计算方法,并通过本体关系分析主题图的匹配融合方法,以及通过RDF、OWL-S、WSDL和XTM间的标签关系去实现导航定位模型;建立一种具有语义的蚁群算法进行优化求解,并与传统的蚁群算法进行比较,结果表明,具有语义的蚁群算法智能性更强。
2.
To further cope with information redundancy associated with FCA method and to improve the accuracy of concept abstraction,the fuzzy formal concept analysis(FFCA) ontology learning technology is introduced,which can fully explore the distributed property of data in DVSM and specialize in solving issues like ontology continuity,ontology relations obtainment,etc.
该技术充分考虑D-VSM模型中的数据分布特点,较好地解决本体学习通用性、本体关系获取等问题。
5) solid-state switch
固体开关
1.
Driven by pulse transformer,a 20 kV solid-state switch consisting of 28 SCRs arranged in series has been developed.
利用脉冲变压器隔离驱动,采用28个可控硅(TYN1225)串联成20kV固体开关。
2.
To solve the problem,a pulse power supply with series-connected structure,which is composed of many relatively independent pulse power supplies with low voltage solid-state switch,is designed.
针对串级型结构的固体开关式脉冲电源存在的电源可靠性受同步驱动、均压等技术条件影响严重的问题,设计了一种由多个相对独立的低压固体开关式脉冲电源叠加构成的级联型高压脉冲电源。
3.
With the development of semiconductor industry, in many applications such as pulse power and variable power supply, application of solid-state switch instead of radio tube and traditional electromagnetic relay will be possible and the trend, and solid state switch will be used in more fields.
随着半导体技术的发展,在脉冲功率及可变电源等应用中,使用固体开关代替电真空器件与传统的电磁式继电器已成为可能和趋势,并应用于更广泛的领域。
6) gas switch
气体开关
1.
Optimizing design of sub-nanosecond gas switch with adjustable gap
可调间隙亚纳秒气体开关的优化设计
2.
Breakdown characteristics of gas switch under nanosecond pulse voltage
纳秒脉冲电压下气体开关的击穿特性
3.
Operating characteristics of subnanosecond gas switch
亚纳秒气体开关工作特性
补充资料:开关
开关
kaiguan
开关(kaiguan)针灸穴名。出《司牧安驹粼》o牛又称牙关穴,出《抱搜滚》。猪称颊车穴,羊称牙关穴,见《件医针灸手册》。位于颊部,口角后上方咬肌前缘的凹陷处;马在第四臼齿相对的皮肤表面,刺入咬肌前缘,上下臼齿间的颊肌内.有面动、静脉及颊神经分布,牛在第三对臼齿稍后上方,刺入咬肌部,有颊背及颐浅神经和面横动、静脉,以及咬肌动、静脉;猪在第三对臼齿间;羊在咬肌前缘上下臼齿间。左右侧各一穴。用火针、圆利针向后上方刺入,马2一3厘米,羊、猪。.6一l厘米,牛向上方刺入2一3厘米;毫针蒯入马6~9厘米,牛3一4.5厘米,猪1.5一3厘米,羊1厘米。或向前下方透刺锁口。羊、猪还可用艾灸、火烙。具有硫风通络,顺气开胃作用。主治破伤风、牙关紧闭、歪嘴风、颊肿和马颐肌强直、牛咽喉炎、消化不良。(孙永才)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条