查询词典 radio tube

In a radio tube there is a source of electrons.

在电子管中，有一个电子发射源。

The committee of radio tube design.

电子管设计委员会。

Char sample with different burn off radio were obtain with a tube furnace reactor, burn off radio of the char sample were 0, 30%, 50%, 70% and 100%. Oxygen functionalities of the samples were studied by using XPS method.

分别取污泥质量分数为0、10%、20%、30%和100%配制成5组样品，在管式炉反应器中分别得到各样品在0、30%、50%、70%和100%燃尽率下的焦样。

The committee of radio tube design.

电子管设计手册编辑委员会。

There are three parts in this system such as high-power RF Auto-follow circuit, radio tube RF high-handed monofier, and monitor and show circuit.

该系统主要包括大功率射频激励电路、电子管射频高压振荡电路及监控与显示电路3部分。

That influential artists 2, age is still hours 3, Please give my greetings to your parents 1, his parents made him very happy things 2, a lot of houses have been built to meet the needs of the people 3, Lincoln is considered one of America's greatest president 4, in the prompt at any time, he has published two novels of the 5, to his 18-year-old, I believe that he was the university examinations into the 6, and sometimes it is hard to refuse the invitation of a friend 7, can turn the radio tube smaller 8, many students shut themselves up in a room to learn 9, most of them have experienced the Second World War 10, many people patronize the Carnival 11, the number of students in this school the school in excess 12, I can not help but laugh with them 13, to hear the exciting news, I could not help but jumped up happy 14, who, as a wise leader will be remembered 15, this book belongs to you do 16, master a foreign language is very difficult to 17, I lived in a remote house, but it does not feel lonely 18, can you imagine JOHN do like fishing in the river 19, he was very hard to learn.

问题补充：后面的 1、他父母对他所作的事情很满意 2、已经建造了好多房子来满足人民的需要 3、林肯被认为是美国最伟大的总统之一 4、在提示随时，他已经出版了两本小说了 5、到他十八岁时，我相信他会考进那所大学 6、有时拒绝朋友的邀请真的很难 7、能不能把收音机管小一点 8、许多学生把自己关在房间里学习 9、他们中的大多数人经历过第二次世界大战 10、许多人光顾了嘉年华 11、这所学校的学生数多余那所学校 12、我忍不住和他们一起笑了 13、听到这令人兴奋的消息，我忍不住开心的跳了起来 14、他作为一位睿智的领导人将被永远铭记 15、这本书属于你吗 16、掌握一门外语是很难的 17、我一人住在偏僻的房子里，但并不感到孤单 18、你能想像JOHN在河边钓鱼的样子吗 19、他很努力学习。

Nanjing Radio Tube Works and Nanjing Lighting Works will move to produce microwave-grade radio tubes and semi-conductor lighting products.

科研生产基地项目位于浦口经济开发区，占地347亩，计划分期建造18-20万平方米现代化厂房和其他相应配套设施。

The characteristic of this paper is that high-power RF Auto-follow circuit is introduced in this system. RF Auto-follow signal produced by high-power RF Auto-follow circuit is provided to radio tube RF high-handed monofier, and it is adjusted reliably using negative feedback to track the running of all of the system.

引入大功率射频激励电路是该系统的一大特色，它产生的射频激励信号提供给电子管射频高压振荡电路，并用负反馈跟踪整个系统运行，调整射频激励信号，使整个系统运行稳定可靠。

The experiment set we are researching on is composed of four sections, namely remote control through coded radio, tube close driven by a electromotor, tube disjunction pushed by a electromagnet and power supplied by a single-phase dry-type transformer.

对于操作机构的要求是：保证熔管动作准确、迅速、安全可靠。

Using K2 radio tube mike

使用K2 电子管话筒，使人声更温暖

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。