field emission是什么意思，field emission的意思翻译、用法、同义词、例句
常用词典
[电子] 场致发射；自动发射；静电发射；电场发射
例句
A new type of field emission cathode was devised.
设计了一种新的金刚石场发射阴极工艺。
Field emission properties of colloidal graphite were investigated.
研究了胶体石墨涂层的场发射特性。
Its linear F-N curve shows the electron emission was field emission.
曲线呈线性关系证明电子发射确为场致发射。
Carbon nanotube (CNT) is perfect material as field emission cathode.
碳纳米管(CNT)作为理想的场发射阴极材料。
We can expect it have a widely application in field emission display.
并有望在场致发射平面显示器中得到广泛的应用。
网络扩展资料
field
例句：
- He works in the field of finance.（他从事金融领域的工作。）
- The farmer is plowing the field.（农夫正在犁地。）
用法：
Field是一个名词，指“领域”、“田地”或“场地”。在第一个例句中，field指的是某个特定的领域，即“金融领域”。在第二个例句中，field指的是“田地”。
解释：
Linguistically, field can refer to a specific area of study or expertise, as in the term "field of medicine". It can also refer to an open space of land used for farming, sports, or other purposes.
近义词：
area, domain, realm
反义词：
city, town, urban area
emission
例句：
- The factory's emissions are causing pollution.（工厂的排放物正在导致污染。）
- The car's emission levels are too high.（汽车的排放水平过高。）
用法：
Emission是一个名词，指“排放物”或“散发”。在第一个例句中，emission指的是工厂排放出的废气、废水等物质。在第二个例句中，emission指的是汽车排放的废气。
解释：
Emission refers to the release of substances into the environment, such as gases, particles, or radiation. It can be used to describe the output of pollutants from factories, vehicles, or other sources.
近义词：
discharge, release, outflow
反义词：
absorption, retention, sequestration