1) Hall probe
霍尔探头
1.
A method for measuring 3-D magnetic field of the permanent magnet with three single-dimension Hall probes was proposed.
提出了一种采用3个一维霍尔探头进行三维测量小型永磁体空间磁场的方法。
2.
A Hall probe magnetic field measurement device is used to measure the undulator of NSRL Phase II Project, and it can be used to conduct "on fly" measurement of the magnetic field.
采用霍尔探头点测法,并使用"onfly"测量技术对合肥国家同步辐射实验室(NSRL)二期工程新安装波荡器扫描点测量,得到了波荡器场形分布测量结果,并对测量结果进行了分析。
3.
But Hall probes are different and their measurement processes are nonlinear Moreover they are brittle and their picketageing processes are complicated.
本文针对特斯拉计的应用现状及存在的诸多问题,论述了在特斯拉计研制中如何利用单片机的控制,霍尔探头怎样实现自动定标,仪器工作中怎样实现数据采集、交变磁场的测量以及如何利用单片机进行频率的测量等内容。
2) Hall probe magnetometer
霍尔探头磁强计
3) Hall probe
霍耳探头
1.
A Hall probe magnetic field measurement device is used to measure the undulator of The Project 2 inNSRL.
NSRL二期工程新建波荡器采用霍耳探头点测法,并使用“on fly”测量技术。
2.
When the magnetic field is measured using a Hall probe,the measurement error due to the self-producing magnetic field by the Hall probe must be taken into account.
在采用霍耳探头测磁场时，必须考虑到探头的自生磁场所引起的测量误差。
3.
A Hall probe magnetic field measurement device is used to measure the undulator of The Project 2 in NSRL.
NSRL二期工程新建波荡器采用霍耳探头点测法,并使用“on fly”测量技术。
4) Exploration of the Hall Effect experiment
霍尔效应实验浅探
5) Hall
[英][hɔ:l] [美][hɔl]
霍尔
1.
Design of CMOS Switched Hall Magnetic Sensor;
开关型CMOS霍尔磁敏传感器的设计
2.
A Brief Review of E.T.Hall s Major Theories and His Influences on Intercultural Communication Studies in China;
略论E.T.霍尔的主要理论及其对中国跨文化交际研究的影响
3.
On the basis of Hall s structuralism research method and the economic analysis methods, the paper makes an analysis on such audience decoding models as "hegemonic", "negotiated", "oppositional", which exist in the communication practice in China.
本文在霍尔的结构主义研究方法的基础上,引入经济学的分析方法,对存在于我国传播实践中的“支配性“”、协商性“”、对抗性”等受众解码方式进行了理论与实践相结合的逻辑分析。
6) Stuart Hall
霍尔
1.
A Study of Stuart Hall's Cultural Theories;
斯图亚特·霍尔的文化理论研究
2.
Stuart Hall s Theoretical Contribution to Cultural Studies;
论斯图亚特·霍尔对文化研究的理论贡献
补充资料：海尔霍尔坝
海尔霍尔坝 |
Hell Hole Dam |
| 概 述 |
| 海尔霍尔坝位于加利福尼亚州鲁比肯（Rubicon）河上，距萨克拉门托市129km，是普莱瑟县中福克工程系统中的一项关键工程。坝基为辉长岩，坝址控制流域面积295km2，多年平均径流量4亿m3，有记录的洪峰流量188m3/s，总库容3亿m3，有效库容2亿m3，水库面积5km2。斜心墙堆石坝，最大坝高125m，坝顶长472m，坝轴线呈弧线形，曲率半径为1219m。上游坡为1∶2.5，下游坡为1∶1.4，上游坝面作成6m高的多级台阶。心墙上游坡为1∶1.57，下游坡为1∶1.34。无控制溢洪道溢顶为上溢式混凝土堰，最大泄量1960m3/s。利用导流隧洞改建成发电引水管和放水管。厂房布置在左岸岸边，装机容量725kW。工程于1966年完工，电站于1984年建成，后来将引水管道延长至下游17km的新电站，装机容量10.98万kW。 |