emitter

音标发音

A transistor has three electrodes, the emitter, the base and the collector.
晶体管有三个电极，即发射极，基极和集电极。（电子）
You would likely do this using the message logger, event emitter primitives, or service invokes to auditing services or JDBC adapters.
您很可能使用消息记录器、事件发射器原语或者调用审计服务或 JDBC 适配器来实现此目的。
The production release enables administrators to configure emitters to filter events, that is, to discard events within the emitter so they are not sent to the event server.
产品发布版使管理员能配置发射器来过滤事件，就是说，在发射器中丢弃事件，这样这些事件就不能发送到事件服务器。

China was angered when the International Energy Agency recently named the country the world's biggest energy user and emitter of carbon dioxide.
By linking the goal to its gross national product rather than setting an absolute emissions target, China - the world's largest emitter of greenhouse gases may actually see its total emissions increase over the next decade, even if it meets the voluntary target.

Radon is a gas, a product of decaying radium and an emitter of particles.
FORBES: A Pinch of Poison
"I don't know who the top greenhouse gas emitter in the nation is, " Kruger says.
NPR: And the Biggest Producer of Greenhouse Gases Is …

something that emits (= sends out) light, a noise, or a substance, especially the gas carbon dioxide

灌水器
Therefore how to reduce and relieve the clogging of emitter becomes the key problem at present.
因此如何减轻和缓解滴灌灌水器的堵塞是当前急需解决的关键问题。
微灌滴头

发射器
辐射源
It can be proved by an simulation instance that the algorithm has the ability of accumulate history information and is effective to reflect the real threat level of emitter.
最后通过一个计算机仿真实例验证了算法具有连续性和累积性,能够对辐射源威胁等级做出较准确评估。
射极