非同步型房室顺序起搏

第四篇 心血管系统 Section 4 Angiology 第一章 心血管系统 Chapter 1 Cardiovascular System abdominal aorta 腹主动脉 anterior cardiac vein 心前静脉 anterior inferior sinus of pericardium 心包前下窦 anterior interventricular branch 前室间支 anterior inte

发表于:2018-12-05 / 阅读(264) / 评论(0) 分类 医学英语

A Special Change Would you be excited to see a history maker? 1 As their tour bus traveled through Arlington National Cemetery, Ling told Ben, I can't believe our good luck with your first show. 2 You must mean the weather, Ben teased. Ling was alway

发表于:2018-12-06 / 阅读(127) / 评论(0) 分类 苏斯博士Dr.Seuss经典童书绘本

In Haiti, a powerful aftershock sent Haitians into the streets, cracking roads and adding to the nation's trauma. The magnitude-5.9 jolt matched the strongest of the aftershocks that came after the huge quake that devastated the capital Port-au-Princ

发表于:2018-12-15 / 阅读(138) / 评论(0) 分类 美联社新闻一分钟2010(一月)

good book 好书 fun book 有趣的书 very well written 写得很好 fast-pacing 节奏紧张 quick-editing 快速编辑 engrossing tale 引人入胜的故事 hard to put down 很难放下 resist the temptation to 抵制诱惑 read ahead 预读 reli

发表于:2018-12-26 / 阅读(71) / 评论(0) 分类 大忙人学社交口语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(108) / 评论(0) 分类 单词解析速记

SCENE① F 柔丝家 【你害我好紧张!】 Rose: You're making me 1) nervous! 柔丝: 你害我好紧张! Sue: You need to 2) relax! 苏: 你要放轻松点! Rose: But how? I'm afraid he

发表于:2019-01-02 / 阅读(58) / 评论(0) 分类 网络社交

1. The start of summer is heating up the eastern seaboard. The National Weather Service is forecasting temperatures into the high 90s from Boston down to Washington. Dozens of cities are setting up public cooling centers for those without air conditi

发表于:2019-01-11 / 阅读(135) / 评论(0) 分类 美联社新闻一分钟2012(七月)

According to the International Maritime Organization, 20 ships - and more than 438 sailors and passengers - are being held by pirates. U.N. political chief Lynn Pascoe warns that Somali pirates, driven by a lack of legitimate economic opportunities,

发表于:2019-01-14 / 阅读(73) / 评论(0) 分类 VOA标准英语2010年(十一)月

You give me premature ventricular contractions. You make my heart skip a beat. 语音讲解: 单词发音 premature /ˌpreməˈtʃʊə $ ˌpriːməˈtʃʊr/ ventricular /ven'trɪkjʊlə/ contraction /kənˈtrkʃən/ 连词发音 skip a beat /skɪpə

发表于:2019-01-17 / 阅读(91) / 评论(0) 分类 跟着Gwen学英语之每日早读

今天我们要学的词儿是outpace。 Outpace是跑得更快,超过的意思。Supply is outpacing demand, 意思是供大于求。联合国的报告说,在非洲大陆,去年开始服用艾滋病药物的人数跟艾滋病新感染者人数的

发表于:2019-01-25 / 阅读(100) / 评论(0) 分类 英语每日一词

拓扑排序 topological sort 偏序 partical order 拓扑有序 topological order AOV网 activity on vertex network AOE网 activity on edge network 关键路径 critical path 匹配 matching 最大匹配

发表于:2019-02-01 / 阅读(94) / 评论(0) 分类 实用英语

今天我们要学的词是patriotic。 Patriotic, 是爱国的意思。Patriotic songs, 就是爱国歌曲。七月四号是美国独立日。七月四号前后,到处都能看到带有爱国标志的商品。It is estimated that more than three m

发表于:2019-02-04 / 阅读(75) / 评论(0) 分类 英语单词荟萃

APIPA, Automatic Private IP Addressing / 自动专用 IP 寻址 AppleShare AppleTalk AppleTalk Filing Protocol / AppleTalk 编档协议 AppleTalk network integration (formerly Services for Macintosh) /

发表于:2019-02-04 / 阅读(74) / 评论(0) 分类 实用英语

动物也爱散步? When youve been to the zoo have you noticed how some of the animals pace around a lot? Scientists think the problem might be that the animals miss the freedom to roam . That make sense. After all, a polar bears natural range is

发表于:2019-02-16 / 阅读(65) / 评论(0) 分类 英语听力文摘 English Digest

今天我们要学的词儿是outpace。 Outpace是跑得更快,超过的意思。Supply is outpacing demand, 意思是供大于求。联合国的报告说,在非洲大陆,去年开始服用艾滋病药物的人数跟艾滋病新感染者人数的

发表于:2019-02-18 / 阅读(73) / 评论(0) 分类 英语单词荟萃

So dear child, my child, Has it been so long since you could force a smile? Sore state, long face You are wondering if it's right to leave this place With light, steps, and eyes towards the moon, her words have pierced the sky Over the ground where h

发表于:2019-02-21 / 阅读(63) / 评论(0) 分类 美国乡村音乐

When you've been to the zoo have you noticed how some of the animals pace around a lot? In this Moment of Science Don and Ya?l discuss one explanation for this behavior. D: Ya?l, I went to the zoo yesterday, and boy, the polar bear just kept pacing i

发表于:2019-03-06 / 阅读(130) / 评论(0) 分类 英语时差8,16
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