脉冲周期,重复间隔

recurrence interval的用法和样例：

例句

You also specify the repeat interval for the probe.还可以指定探测器的重复间隔。

刘毅托福最常考字汇(famine-interval)

刘毅托福最常考字汇(famine-interval)听力下载

发表于:2018-11-27 / 阅读(654) / 评论(0)

刘毅托福最常考字汇

NPR 2010-02-28

The death toll is up to 147 from one of the strongest earthquakes to ever hit Chile. The government says the 8.8-magnitude earthquake left central Chile in the state of catastrophe. But the ambassador to the US, Jose Goni, says his country is on top

发表于:2018-12-02 / 阅读(173) / 评论(0)

2010年NPR美国国家公共电台2月

英语新词：“扫描焦虑症”你有吗？

要做医学扫描，或者取报告前，人们或多或少都感到紧张，为自己的身体状况感到担忧，这就是扫描焦虑症。 Scanxiety is the anxiety experienced while waiting to undergo a medical scan or receive the results of on

发表于:2018-12-12 / 阅读(144) / 评论(0)

英文语法词汇

VOA常速英语2014--High-Intensity Interval Training Gains Popularity 高强度间歇性训练在风靡

High-Intensity Interval Training Gains Popularity 高强度间歇性训练在风靡 WASHINGTON Like fashion, food and almost everything else, fitness programs come - and go - in popularity. This year, the American College of Sports Medicine predicts

发表于:2018-12-16 / 阅读(202) / 评论(0)

VOA标准英语2014年(二月)

【美国总统电台演说】2007-09-01

THE PRESIDENT: Good morning. This week, I met with Housing Secretary Jackson and Treasury Secretary Paulson to discuss the economy and the turbulence in our Nation's mortgage industry. The fundamentals of America's economy remain strong. But the mor

发表于:2018-12-30 / 阅读(146) / 评论(0)

美国总统电台演说

NPR 2008-03-12

From NPR news in Washington, I'm Carl Kasell. The space shuttle Endeavour is closing in on the International Space Station. The seven astronauts blasted off early this morning in a rare nighttime shuttle launch. Pat Duggins of member station WMFE re

发表于:2019-01-08 / 阅读(239) / 评论(0)

2008年NPR美国国家公共电台三月

2014考研英语应用文满分策略：投诉信

应用文满分策略一、信函写作：称呼、正文、落款 1、审题-判断是个人书信事务公函决定：语域使用：正式：使用礼貌表达，不用缩略语(对公) 半正式：可以使用缩略和口语表达(对私) 非正

发表于:2019-02-01 / 阅读(146) / 评论(0)

考研英语

曼德拉在医院继续接受治疗

JOHANNESBURG, March 31 (Xinhua) -- Former South African President Nelson Mandela continued to receive treatment in hospital four days after re-admission, the Presidency said. he Presidency has been advised by the doctors that former President Nelson

发表于:2019-02-05 / 阅读(147) / 评论(0)

英语新闻

曼德拉的条件不变

JOHANNESBURG, June 8 (Xinhua) -- Former South African president Nelson Mandela's condition remained unchanged Saturday afternoon, the Presidency said. Mandela, who was admitted to a Pretoria hospital for a recurrence of lung infection at about 1:30 a

发表于:2019-02-05 / 阅读(175) / 评论(0)

英语新闻

病人常用语的英文表达

1、 I'm not feeling well. 我觉得不舒服。 2、 I'm feeling very bad. 我觉得很不舒服。 3、 I don't feel myself lately. 我最近感到不舒服。 4、 What shall(should) I do? 我该怎么办？ 5、 Should I stay in the hospital? 我需要住院吗？ 6、 The pain seems less

发表于:2019-02-05 / 阅读(130) / 评论(0)

英文语法词汇

G20领导人采取圣彼得堡发展战略

G20领导人采取圣彼得堡发展战略 ST. PETERSBURG, Russia, Sept. 5 (Xinhua) -- The Group of Twenty (G20) leaders on Thursday approved here a strategy outlining development priorities for the group members over the medium term. The St. Petersb

发表于:2019-02-06 / 阅读(173) / 评论(0)

英语新闻

阿尔及利亚谴责贝鲁特爆炸事件

阿尔及利亚谴责贝鲁特爆炸事件 ALGIERS, Jan. 2 (Xinhua) -- The Algerian government on Thursday strongly condemned the deadly bomb attack that shook the Lebanese capital of Beirut, which left six killed and more than 70 others injured, APS

发表于:2019-02-08 / 阅读(164) / 评论(0)

英语新闻

研究:喝咖啡对结肠癌有抑制作用

Colon cancer patients who were heavy coffee drinkers had a far lower risk of dying or having their cancer return than those who did not drink coffee, with significant benefits starting at two to three cups a day, a new study found. Patients who drank

发表于:2019-02-12 / 阅读(130) / 评论(0)

阅读空间

Media scrambling to get word on Mandela's whereabouts

PRETORIA, Dec. 14 (Xinhua) -- The whereabouts of former president Nelson Mandela who is receiving treatment for a lung infection have puzzled journalists who are scrambling to get first- hand as well as first-time information about the anti-apartheid

发表于:2019-02-16 / 阅读(156) / 评论(0)

英语新闻

CNN 2008-07-13

I'm Asieh Namdar at the CNN.com newsroom in Atlanta. Here's a look at what's happening NOW IN THE NEWS. A long-awaited homecoming for three former American hostages held captive by Colombian rebels. They are heading home to Florida today after spend

发表于:2019-02-16 / 阅读(156) / 评论(0)

商业报道2008年(七)月

CNN 2008-10-16

Hey there, thank you log on. I'm Virginia Cha at the CNN Center in Atlanta. And here's a look at what's happening NOW IN THE NEWS. Senators Barack Obama and John McCain will face off tonight in the third and final debate of the presidential campaign

发表于:2019-02-16 / 阅读(198) / 评论(0)

商业报道2008年(十)月

考研英语应用文满分策略：投诉信

发表于:2019-02-17 / 阅读(134) / 评论(0)

考研英语

Newly Discovered Biomarker Predicts Cancer Growth

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic（遗传的,基因的） m

发表于:2019-02-18 / 阅读(163) / 评论(0)

英语新闻

多喝咖啡有助于提高结肠癌患者的存活率

发表于:2019-02-18 / 阅读(200) / 评论(0)

阅读空间

【有声英语文学名著】螺丝在拧紧（8）

The Turn of the Screw by Henry James VIII What I had said to Mrs. Grose was true enough: there were in the matter I had put before her depths and possibilities that I lacked resolution to sound; so that when we met once more in the wonder of it we we

发表于:2019-02-24 / 阅读(153) / 评论(0)

有声英语文学名著

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

a deuce of a

accumulator plant

acute coronary syndrome

adm(adaptive delta modulation)

alphabetic command

anaptic

Arxxant

bacteria of alcaligenes-group

benzilic rearrangement

blazoning

borkowski