abbr.on-off keying 通断键控,开关键控;
英文例句/中文翻译:
1、
分析了超宽带冲激无线电的脉位调制、通断键控调制和脉冲幅度调制的信号模型。
互联网摘选
2、
本文提出一种利用硅基微环线形滤波功能的全光超高速开关键控码型(OOK)到相位键控码型(PSK)的格式转换方案。
互联网摘选
3、
//dict.25820.com/
Teyana Taylor Channels Janet Jackson — and Janet Approves! 泰亚娜·泰勒致敬珍妮·杰克逊——本尊认可!Teyana Taylorrecreated one of Janet Jackson\'s most iconic looks for PEOPLE\'s 2026 World\'s Most Beautiful issue — and the homage received the ultimate
以下整理了英语学习中高频出现的固定搭配,按场景分类、用分号分割,涵盖日常交流、语法写作、口语表达等常用场景,便于快速记忆和灵活运用,助力提升英语听说读写能力。一、基础必备(日常交流/入门)take care of 照顾look forward to 期待make a decision 做决定take p
不定式的用法一、定义和结构不定式是动词的 “多功能变形体”,由 “to + 动词原形” 构成(否定式:not to + 动词原形),它保留动词的动作含义,却能像名词、形容词、副词一样在句子中充当各种成分。需省略to的不定式:五看see, watch, notice, observe, look at三使let,
2016年6月浙江卷Five Things Nobody Told Me about CollegeAs I type this , I am in my university dorm room. A year ago, when I was awaiting to hear the results of my college applications, I often went to websites for some type of insider look on what coll
现在进行时1.定义与构成1)定义现在进行时表示此时此刻正在发生的动作/存在的状态,或者现阶段正在发生的动作/状态(不一定此刻正在做)。例句:I am reading a book.我正在看书。They are learning English these days.这些天他们正在学英语。2)构成核心公式:主语 + be动词
【重点单词】1.watermelon /ˈwɔːtəˌmelən/n. 西瓜2.cabbage /ˈkæbɪdʒ/n. 卷心菜3.mutton /ˈmʌtn/n. 羊肉4.cookie /ˈkʊki/n. 曲奇饼5.onion /ˈʌnjən/n. 洋葱;葱头6.dumpling /ˈdʌmplɪŋ/n. 饺子7.porridge /ˈpɒrɪdʒ/n. 粥;麦片粥8.waiter /ˈweɪt
【重点单词】1.watermelon /ˈwɔːtəˌmelən/n. 西瓜2.cabbage /ˈkæbɪdʒ/n. 卷心菜3.mutton /ˈmʌtn/n. 羊肉4.cookie /ˈkʊki/n. 曲奇饼5.onion /ˈʌnjən/n. 洋葱;葱头6.dumpling /ˈdʌmplɪŋ/n. 饺子7.porridge /ˈpɒrɪdʒ/n. 粥;麦片粥8.waiter /ˈweɪt
1. put out核心词义:① 基础义 :扑灭;熄灭(火、灯等)② 伸出(手、头等肢体部位)③ 出版;发布(信息、书籍等);使某人不便/烦恼(熟词生义,高考完形填空高频考点)常见搭配:put out a book 出版书籍put out information 发布信息例句:The local newspaper put out a speci
Unit 1 :我最喜欢的动物My favorite animal is the dolphin. It is one of the most intelligent creatures in the ocean. Dolphins have smooth, gray skin and a friendly smile. They can swim very fast and leap high out of the water, which looks amazing.I love
One day, a group of tourists from Australia climbed a large rock in the Central Park of New York City. They took pictures of one another with the high-rise buildings in the background. Like many other tourists, they didn’t realize that high in a nearb
2020年浙江卷AI am an active playgoer and play-reader, and perhaps my best reason for editing this book is a hope of sharing my enthusiasm for the theater with others. To do this I have searched through dozens of plays to find the ones that I think best
2023年天津卷AIn the morning, Daniel and Peter finished their breakfast quickly. They put on their school uniforms (校月艮),took their school bags and walked quickly to the bus stop. They had to wait for their school bus as usual. They waited for half a
一、 pick up核心词义:1. 拾起,捡起(基础义);2. (开车)接人;3. 无意中学会(语言、技能等,高考熟词生义高频考点);4. (身体、生意)好转,恢复;5.接收(信号、声音等)常见搭配:pick up sth/sb 拾起某物/接某人pick up a language/skill 学会语言/技能pick up signal/voice
I looked at the words on the page. I knew how to say them, but my 46 wouldn\'t work. It was my first class in this new school, so nobody here knew me. My teacher just asked me to read some text out loud. The whole class was waiting for me 47 . I could e
提交成功
小编会尽快处理
回到顶部
点击反馈
