单词：unrestricted randon sample
单词：unrestricted randon sample 相关文章
A: Why are you handing me a plastic cup? B: Your doctor wants to test your urine and needs a sample. A: How am I supposed to do that? B: We need you to urinate like you normally would, and then stop and finish into the cup. A: What am I supposed to d
英语情景对话-健康
A: What is that plastic cup for? B: Your doctor has requested a urine sample. A: Am I supposed to pee into the cup? B: We want what we call a clean sample. Urinate a drop or so into the toilet, and then stop the flow and urinate into the cup. A: Then
英语情景对话-健康
227. The unrestricted universe漫无边际的宇宙 unique-unwieldy The universe is unmatched in its intricacies. Each planet, each star is unique. Though our universe seems anything but unpredictable, with revolutions of planets and comets accuratel
胡敏托福词汇记单词
Ayn Rand, 1905-1982: Americans Still Debate Her Books and Ideas Her two most famous books are The Fountainhead and Atlas Shrugged VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with People in America in VOA Special English. Today we tel
名人轶事
This is a map of New York State that was made in 1937 by the General Drafting Company. 这是一张纽约州的地图，由通用制图公司在1937年绘制。 It's an extremely famous map among cartography nerds, 这张地图在地图发烧友中非常
TED演讲科技篇
THIS IS AMERICA - Grandparents By Jerilyn Watson Broadcast: Monday, March 15, 2004 (THEME) VOICE ONE: Welcome to THIS IS AMERICA, in VOA Special English. I'm Phoebe Zimmermann. VOICE TWO: And I'm Stev
This is America
THIS IS AMERICA - Life for Many Grandparents Not All Fun and Games By Jerilyn Watson Broadcast: Monday, June 13, 2005 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA, in VOA Special English. I'm Steve E
This is America
Did you ever see me - could you even see at all I looked at your cold white face, so still, so empty yet I knew you were yet I knew you were at rest much more comforted - than I what else could I find to replace who you were It was the carefree unres
英文摇滚歌曲
VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with People in America in VOA Special English. Today we tell about the life and writings of Ayn Rand. (MUSIC) VOICE ONE: Ayn Rand Although she died more than twenty-five years ago, many A
VOA慢速英语2007年（三）月
STEVE EMBER: I'm Steve Ember. BARBARA KLEIN: And I'm Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today we tell about the life and writings of Ayn Rand. (MUSIC) STEVE EMBER: Although she died more than twenty-five years ago, many Amer
2010年VOA慢速英语(六)月
Below you will find a sample outline and the essay written from that outline. OUTLINE Paragraph 1 (Introduction) I. Leading sentence: It took me eighteen years to realize what an extraordinary influence my mother has been on my life. II. Summary of m
实用英语
The Art of Fiction: A Guide for Writers and Readers is a nonfiction book by Ayn Rand,published posthumously. Edited by Tore Boeckmann, it was published by Plume in 2000. The book is based on a 1958 series of 12 four-hour lectures about fiction which
实用英语
今天我们要学的词是Grand Slam。 Grand Slam大满贯。在温布尔登网球公开赛中，费德勒战胜罗迪克夺取男子单打冠军。Roger Federer won his 15th Gland Slam title Sunday, 费德勒星期天赢得他的第15个大满贯冠
英语每日一词
In its design, color arrangement, and orientation, the logo is a study in contrasts, his booklet proclaimed. 从设计、色彩搭配和定位来看，这个标识就是对比的杰作，他的小册子中写道， Tipped at a jaunty angle, it brims
乔布斯传
The company had not only a new logo, but a new name. 公司现在不仅有了新的标识，还有了个新名字。 No longer was it Next. It was NeXT. 它不再叫Next，而变成了NeXT。 Others might not have understood the need to obsess over a
乔布斯传
What made the request all the more astonishing to Eisenstat was that it was Jobs who, just a year earlier, 更令艾森斯塔特惊讶的地方在于，就在一年前， had forced frogdesign to abandon its work on Wozniak's remote control device. 乔
乔布斯传
Rand flew out to Palo Alto and spent time walking with Jobs and listening to his vision. 兰德飞到了帕洛奥图，同乔布斯一同走了走，听取了他的构想。 The computer would be a cube, Jobs pronounced. He loved that shape. It was p
乔布斯传
LINDA WERTHEIMER, HOST: Breakfast is the most important meal of the day or maybe not. A new study in the American Journal of Clinical Nutrition finds eating breakfast or skipping it might not make much difference. Popular theory holds that people who
英语语言学习
In a recent interview,Michelle Obama said that the secret service taught Malia how to drive. 最近的一次采访中 米歇尔奥巴马说特勤局教会了玛莉娅开车 In exchange，Malia taught the secret service how to throw a party when her p
柯南脱口秀
A: What is that plastic cup for? B: Your doctor has requested a urine sample. A: Am I supposed to pee into the cup? B: We want what we call a clean sample. Urinate a drop or so into the toilet, and then stop the flow and urinate into the cup. A: Then
健康-Health