热丝极离子真空计 Hot-filament ionization gauge
（重定向自Hot cathode ionization gauge）
热丝极离子真空计（英文：Hot filament ionization gauge），有时又称热丝极真空计或热阴极真空计，是一种非常广泛用于压力范围在
至
托的测量设备。构造和三极管类似，但是丝极作为负极。
Hot cathode ionization gauge
中文百科
英语百科
Hot-filament ionization gauge 热丝极离子真空计
（重定向自Hot cathode ionization gauge）
The hot-filament ionization gauge, sometimes called a hot-filament gauge or hot-cathode gauge, is the most widely used low-pressure (vacuum) measuring device for the region from 10 to 10 torr. It is a triode, whereas the filament is the cathode.
Note: Principles are mostly the same for hot-cathode ion sources in particle accelerators to create electrons
- Examination of breast的意思
- examination of budget的意思
- examination of cadaver的意思
- examination of calcium in urine的意思
- examination of cargo的意思
- examination of castoff cells的意思
- examination of cerebrospinal fluid的意思
- examination of chyluria的意思
- examination of coagulation substance in cerebrospinal fluid的意思
- examination of color sense的意思
- examination of colostrum的意思
- examination of colostrum stain的意思
- Examination of colour vision的意思
- Examination of conscience的意思
- examination of coordinate movement的意思
- examination of damage的意思
- examination of dangerous situation的意思
- examination of decarburized layer的意思
- examination of degree of odontoseisis的意思
- examination of Dioctophyma renale的意思
- examination of disbursement vouchers的意思
- examination of distant vision的意思
- examination of document的意思
- examination of documents and amendments的意思
- examination of endocrine function的意思