放大电路产生零点漂移的原因是什么？_电子技术基础(信工)_远程教育查题网

当前学科：电子技术基础(信工)

题目：放大电路产生零点漂移的原因是什么？
答案： <查看本题扣3积分>

1、环境温度的变化 2、电源电压不稳 3..... 查看答案

问题答案不对?抱歉,搜索引擎优化导致页面变化,请尝试站内搜索,远程教育试题库

推荐知识点:

以下关于施工顺序的说法,正确的一项是（）。

消费服务社会化

学生掌握知识的过程有哪几个基本阶段？它们之间有何联系？

地域方言是语言在不同地域的变体。一般说来同一地域方言分布在同一地区或同一个地点，如湘语主要分布在（）。

郭小川的《将军三部曲》是一首优秀的政治抒情诗。

下列那个选项不属于教育史料的鉴别考证的内容和基本方式：

下面各组词中，存在同义关系的是（）

翻译篇章If you intend using humor in your talk to make people smile, you must know how to identify shared experiencesand problems. Your humor must be relevant to the audience andshould help to show them that you are one of them or that you understand their situation and are in sympathy with their point of view. Depending on whom you are addressing, the problems will be different. If you are talking to a group of managers, you may refer to the disorganizedmethods of their secretaries; alternatively if you are addressing secretaries, you may want to comment on their disorganized bosses.Here is an example, which Iheard at a nurses’convention, of story which works well because the audience all share thesame view of doctors. A man arrives in heaven and is being shown around by St. Peter. He sees wonderful accommodations, beautiful gardens, sunny weather, and so on. Everyone is very peaceful, polite and friendly until, waiting in a line for lunch, the new arrival is suddenly pushedaside by a man in a white coat, who rushes to the head of the line, grabs his food and stomps over to a table by himself. “Who is that?”the new arrival asked St. Peter. “Oh, that’s God,”came the reply, “but sometimes he thinks he’s a doctor.”If you are part of the group which you are addressing, you will be in a position to knowthe experiences andproblems which are common to all of you and it’ll be appropriate for you to make a passing remark about the inedible canteen food or the chairman’s notorious bad taste in ties. With other audiences you mustn’t attempt to cut in with humor as they will resent an outsider makingdisparaging remarks about their canteen or their chairman. You will be on safer ground if you stick to scapegoats like the Post Office or the telephone system.If you feel awkward being humorous, you must practice so that it becomes more natural. Include a few casual and apparently off-the-cuff remarks which you can deliver in a relaxed and unforced manner. Often it’s the delivery which causes the audience to smile, so speak slowly and remember that a raised eyebrow or an unbelieving look may help to show that you are making a light-hearted remark.Look for the humor. It often comes from the unexpected. A twist on a familiar quote “If at first you don’t succeed, give up”or a play on words or on a situation. Search for exaggeration and understatements. Look at your talk and pick out a few words or sentences which you can turn about and inject with humor.

完全成本法有哪些优缺点？

行政处罚

本网站数据均来自互联网 --2018