水痕,水斑(陶瓷、搪瓷缺陷);水印,罗纹;水线[水位]标志

water mark的用法和样例：

例句

We use the two keys to extract the water mark to authenticate the image.认证时使用这两个密钥来恢复水印信息。
While inserting the semi-fragile mark, the key is also robustly embedded into the host.在水印数据半脆弱地嵌入载体信息的同时，密钥也被稳健地隐藏在载体信息中。

词汇搭配

be at low-water mark手头拮据

美语咖啡屋 Lesson 38: Mark Bee Keeper & Other Jobs

J: Hello everyone! I'm Jody. Welcome to American Cafe! Y: 各位听众好，我是杨晨。欢迎您到美语咖啡屋！ J: Yang Chen, our guest today is Mark Boudevaul, from Beverly, West Virginia.

发表于:2018-12-02 / 阅读(109) / 评论(0)

2017年NPR美国国家公共电台12月

2015年ESL之旅行交通购物 10 A Boating Accident

A Boating Accident Liset: I should never have gotten on this boat. Were going to sink. I know it! Mark: Calm down. The water is a little rough today, but theres nothing to worry about. You have your life jacket on, right? Liset: Oh my God, water is s

发表于:2018-12-03 / 阅读(125) / 评论(0)

2015年ESL之旅行交通购物

Mark 马可福音_Mr_10

1Jesus then left that place and went into the region of Judea and across the Jordan. Again crowds of people came to him, and as was his custom, he taught them. 2Some Pharisees came and tested him by asking, Is it lawful for a man to divorce his wife

发表于:2018-12-05 / 阅读(177) / 评论(0)

马可福音

Mark 马可福音_Mr_09

1And he said to them, I tell you the truth, some who are standing here will not taste death before they see the kingdom of God come with power. 2After six days Jesus took Peter, James and John with him and led them up a high mountain, where they wer

发表于:2018-12-05 / 阅读(190) / 评论(0)

马可福音

【一起听英语】食物浪费

全世界的食物浪费都很严重，珍惜食物，远离浪费。 Chris: Hello and welcome to 6 Minute English from BBC Learning English, I'm Chris and with me today is Jen. Jen: Hi there Mmmm Phew, I'm full. Well, I don't want this other sandwic

发表于:2018-12-27 / 阅读(75) / 评论(0)

一起听英语

第29期: pretty, mark, wait, fail, smoke

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 pretty [ 5priti ] What a pretty dress

发表于:2018-12-30 / 阅读(111) / 评论(0)

每日攻克5词

Mark 马可福音_Mr_07

1The Pharisees and some of the teachers of the law who had come from Jerusalem gathered around Jesus and 2saw some of his disciples eating food with hands that were unclean, that is, unwashed. 3(The Pharisees and all the Jews do not eat unless they g

发表于:2018-12-30 / 阅读(239) / 评论(0)

马可福音

Mark 马可福音_Mr_06

1Jesus left there and went to his hometown, accompanied by his disciples. 2When the Sabbath came, he began to teach in the synagogue, and many who heard him were amazed. 3Where did this man get these things? they asked. What's this wisdom that has b

发表于:2018-12-30 / 阅读(239) / 评论(0)

马可福音

Mark 马可福音_Mr_02

1A few days later, when Jesus again entered Capernaum, the people heard that he had come home. 2So many gathered that there was no room left, not even outside the door, and he preached the word to them. 3Some men came, bringing to him a paralytic, c

发表于:2018-12-30 / 阅读(244) / 评论(0)

马可福音

多功能英语阅读28 The Mark

发表于:2019-01-02 / 阅读(164) / 评论(0)

多功能英语阅读

Mark Bezos:来自志愿消防员的一门课

消防员Mark Bezos 描述他出乎意料的英雄事迹，以及他从中学到的一件事：成为英雄不需等待。

发表于:2019-01-05 / 阅读(109) / 评论(0)

TED公开课:(不只是)男人经

美国习惯用语: Lesson 230 - Right on the Mark / Right Up One'

今天我们要讲的两个习惯用语都是以right这个字开始的。英文里有好几个字的发音都是right。比如说，写字的写就是write。但是，它的拚法是：write,而不是

发表于:2019-01-11 / 阅读(168) / 评论(0)

美国习惯用语

英语PK台第779期:海泳安全，小心夺命离岸流

Dialogue 1 Jingjing: Mark, did you hear about the twin sisters that drowned in the ocean at Qingdao? 京晶: 马克，你听说了青岛海边溺亡的女孩那件事吗？ Mark: That was all over the news a week ago. What a sad story! Thery were onl

发表于:2019-01-18 / 阅读(77) / 评论(0)

英语PK台

白领商务英语－经典案例7：Lexmark International

Organization, Teamwork, and Communication Facing Business Challenges At Lexmark International From IBM to Independence How do you build a new, independent organization after years of control by a giga

发表于:2019-02-02 / 阅读(120) / 评论(0)

实用英语

英文原版对话1000个:771 River Rafting

Todd: So, Mark you said that you do crazy things when you travel. Can you give an example? Mark: Yeah, one of the best things that I did was white water rafting in New Zealand. We actually rafted down the highest commercially rafted water fall in the

发表于:2019-02-03 / 阅读(67) / 评论(0)

原版英语对话1000个

每日一词【286】mark：纪念

今天我们要学的词是mark。 Mark, 有纪念的意思。星期二是2001年美国遭受911恐怖袭击的六周年。President Bush called for Americans to mark the attacks with memorial services and candlelight vigils, 美国总统布什呼吁美

发表于:2019-02-05 / 阅读(158) / 评论(0)

英语每日一词

Making His Mark

A man from the state of Chu was crossing a river in a boat when his sword fell into the water．Immediately he made a mark on the boat．This is where my sword fell off，he said．When the boat stopped moving，he jumped into the water to look for h

发表于:2019-02-09 / 阅读(134) / 评论(0)

趣味英语

美国语文第三册第30期:称量大象(2)

Often she teased him with the question, Can you weigh an elephant, Teddy? 她经常用这样的话来取笑他：泰迪，你能称一头大象吗？ At last, while eating his supper, Teddy suddenly cried out,I have it now! 后来，就在吃晚饭时，

发表于:2019-02-11 / 阅读(85) / 评论(0)

美国语文第三册

Making His Mark

发表于:2019-02-18 / 阅读(137) / 评论(0)

趣味英语

英语听力精选进阶版 6402

Public trust in the food industry has been shaken recently after it came to light that some processed meat sold in British and Irish supermarkets as beef was actually horsemeat. The Environment Secretary Owen Paterson said: At the moment this appears

发表于:2019-02-21 / 阅读(85) / 评论(0)

英语听力精选进阶版

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

alcohol block therapy

algological chemistry