Infrared emitter
红外发射器
LED emitter
LED发射器
Ultrasonic emitter
超声波发射器
Radio wave emitter
无线电发射器
Light emitter
光发射器
If the emitter ledge is too thick, current will flow through the undepleted ledge, which increases the emitter-size effect.
不适当的射极突出部厚度，将会在射极突出部侧壁造成严重的表面复合。
The smoke detector has an emitter that senses smoke in the air.
烟雾探测器有一个发射器可以感知空气中的烟雾。
The laser pointer uses an emitter to produce a beam of light for presentations.
激光笔使用一个发射器产生光束进行演示。
Infrared sensors have emitters that emit infrared light to detect motion.
红外传感器有发射器发射红外光以侦测运动。
The LED light bulb contains an emitter that produces light when electricity passes through it.
LED灯泡内含有一个发射器，当电流通过时产生光。
A thermal camera uses an emitter to detect heat signatures in the environment.
热成像相机使用发射器检测环境中的热量特征。
The satellite has an emitter that sends signals back to Earth for communication.
卫星有一个发射器向地球发送信号进行通讯。
The car's key fob has an emitter to unlock and lock the doors remotely.
汽车的钥匙遥控器有一个发射器远程开锁和锁门。
A particle accelerator uses an emitter to generate high-energy particles for research.
粒子加速器使用发射器产生高能粒子进行研究。
The emission control system in the car reduces harmful pollutants from the emitter.
汽车的排放控制系统减少发射器排放的有害污染物。
The U.S. has been the biggest emitter of greenhouse gases in history.
美国是史上最大的温室气体排放国家。
来源: Selected Film and Television NewsIs the world's largest carbon dioxide emitter seriously doing that?
这个世界上最大的二氧化碳排放国是要动真格的吗？
来源: CGTNIt means more independent organizations are measuring greenhouse gases and identifying big emitters.
这意味着更多的独立组织正在测量温室气体并确定大型排放者。
来源: VOA Special August 2022 CollectionWell, the biggest gap was really with the major economies, the biggest emitters in the world.
最大的问题出在全球主要经济体和最大排放国身上。
来源: NPR News December 2019 CompilationIf shipping were a country, it'd be the sixth largest emitter of CO2, trailing just behind Japan.
如果运输行业是一个国家，它就是二氧化碳的第六大排放国，仅次于日本。
来源: TED Talks (Video Version) Bilingual SelectionIt's detected 50 super emitters across the world, mostly coming from fossil fuel, landfill and agricultural facilities.
它在世界各地探测到50个主要排放地，大部分是化石燃料厂、垃圾填埋点和农业设施。
来源: CNN 10 Student English February 2023 CompilationIndonesia, for example, chafes at its reputation as the world's third-biggest emitter of carbon (a ranking it disputes).
以印度尼西亚为例，因对世界第三大的碳排放国家（该排名有争议）这个排名感到气恼。
来源: The Economist - InternationalIf the world's wasted food was a country, it would be the third largest emitter of greenhouse gases.
如果全世界浪费的食物是一个国家，那会是温室气体的第三大排放国。
来源: European and American Cultural Atmosphere (Audio)Many of these buildings will be made using cement, a massive emitter of greenhouse gases.
其中有许多建筑将使用水泥制成，它排放了大量的温室气体。
来源: How to avoid climate disastersIt's the first time that India, the world's fourth biggest emitter of carbon dioxide has announced a net zero target.
这是印度(世界第四大二氧化碳排放国)首次宣布净零排放目标。
来源: BBC World HeadlinesInfrared emitter
红外发射器
LED emitter
LED发射器
Ultrasonic emitter
超声波发射器
Radio wave emitter
无线电发射器
Light emitter
光发射器
If the emitter ledge is too thick, current will flow through the undepleted ledge, which increases the emitter-size effect.
不适当的射极突出部厚度，将会在射极突出部侧壁造成严重的表面复合。
The smoke detector has an emitter that senses smoke in the air.
烟雾探测器有一个发射器可以感知空气中的烟雾。
The laser pointer uses an emitter to produce a beam of light for presentations.
激光笔使用一个发射器产生光束进行演示。
Infrared sensors have emitters that emit infrared light to detect motion.
红外传感器有发射器发射红外光以侦测运动。
The LED light bulb contains an emitter that produces light when electricity passes through it.
LED灯泡内含有一个发射器，当电流通过时产生光。
A thermal camera uses an emitter to detect heat signatures in the environment.
热成像相机使用发射器检测环境中的热量特征。
The satellite has an emitter that sends signals back to Earth for communication.
卫星有一个发射器向地球发送信号进行通讯。
The car's key fob has an emitter to unlock and lock the doors remotely.
汽车的钥匙遥控器有一个发射器远程开锁和锁门。
A particle accelerator uses an emitter to generate high-energy particles for research.
粒子加速器使用发射器产生高能粒子进行研究。
The emission control system in the car reduces harmful pollutants from the emitter.
汽车的排放控制系统减少发射器排放的有害污染物。
The U.S. has been the biggest emitter of greenhouse gases in history.
美国是史上最大的温室气体排放国家。
来源: Selected Film and Television NewsIs the world's largest carbon dioxide emitter seriously doing that?
这个世界上最大的二氧化碳排放国是要动真格的吗？
来源: CGTNIt means more independent organizations are measuring greenhouse gases and identifying big emitters.
这意味着更多的独立组织正在测量温室气体并确定大型排放者。
来源: VOA Special August 2022 CollectionWell, the biggest gap was really with the major economies, the biggest emitters in the world.
最大的问题出在全球主要经济体和最大排放国身上。
来源: NPR News December 2019 CompilationIf shipping were a country, it'd be the sixth largest emitter of CO2, trailing just behind Japan.
如果运输行业是一个国家，它就是二氧化碳的第六大排放国，仅次于日本。
来源: TED Talks (Video Version) Bilingual SelectionIt's detected 50 super emitters across the world, mostly coming from fossil fuel, landfill and agricultural facilities.
它在世界各地探测到50个主要排放地，大部分是化石燃料厂、垃圾填埋点和农业设施。
来源: CNN 10 Student English February 2023 CompilationIndonesia, for example, chafes at its reputation as the world's third-biggest emitter of carbon (a ranking it disputes).
以印度尼西亚为例，因对世界第三大的碳排放国家（该排名有争议）这个排名感到气恼。
来源: The Economist - InternationalIf the world's wasted food was a country, it would be the third largest emitter of greenhouse gases.
如果全世界浪费的食物是一个国家，那会是温室气体的第三大排放国。
来源: European and American Cultural Atmosphere (Audio)Many of these buildings will be made using cement, a massive emitter of greenhouse gases.
其中有许多建筑将使用水泥制成，它排放了大量的温室气体。
来源: How to avoid climate disastersIt's the first time that India, the world's fourth biggest emitter of carbon dioxide has announced a net zero target.
这是印度(世界第四大二氧化碳排放国)首次宣布净零排放目标。
来源: BBC World Headlines探索常用高频词汇