单词：rheology of rock and soil
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Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor
VOA2003（下）-发展与科学
外科-甲 腺乳腺Thyroid and Breast Surgery 外科-乳房Breast Surgery Clinic 外科-心脏Cardiac Surgery 外科-心脏血管Cardiovascular Surgery 外科-胸腔Thoracic Surgery 外科-美容外科Cosmetic Surgery 外科-肝胆Hepatic Surgery 外科
医学英语
EXPLORATIONS - Mars Exploration, Part 2 By Paul Thompson Broadcast: Wednesday, February 04, 2004 (THEME) VOICE ONE: This is Shirley Griffith. VOICE TWO: An artists picture of a Mars Rover vehicle. And
Explorations
The rock called sandstone is made up of a great many grains of sand. The beating of the rain on this rock washes the grains apart, and so the hard sandstone slowly changes into loose sand. 砂岩主要由大量沙粒组成。当雨水打下来的时候
英国学生科学读本
Archaeology is a source of history, not just a bumble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illustrations to written texts, Just as much as any other historian, an archaeologist studies and tr
英语范文背诵20篇
A ALLERGY（变态反应） ANDROLOGY男性学 ANESTHESIOLOGY麻醉学 B BIOCHEMISTRY MOLECULAR BIOLOGY 分子生物学 C CARDIAC CARDIOVASCULAR SYSTEMS 心血管系统 CELL BIOLOGY细胞生物学 CHEMISTRY， MEDICINAL医学化学 CLINICAL NEUROLOGY临
医务英语
医学生专业英语必备词汇选（1） 医学生物学 Medical Biology 医学遗传学Medical Genetics 系统解剖学 Systematic Anatomy 组织学与胚胎学 Histology and Embryology 人体生理学Human Physiology 生物化学 Biochemistry 药理
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专业术语医学期刊指南英语词汇（2） O OBSTETRICS GYNECOLOGY产科学 ONCOLOGY肿瘤学 OPERATIONS RESEARCH MANAGEMENT SCIENCE手术探查 OPHTHALMOLOGY眼科学 ORTHOPEDICS矫形外科学 OTORHINOLARYNGOLOGY耳鼻喉科学 P PARASITOLOG
医务英语
This is Scientific American's 60-Second Science. I am Karen Hopkin. This'll just take a minute. As you probably know, viruses can jump from animals to people, we've gotten flu from birds and pigs, and HIV, the virus that causes AIDS, is thought to ha
Scientific American(六)月
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How Rocks Appear In Your Garden I wonder how many of us went out this past spring to get our gardens ready for planting, smug in the thought that last year we got rid of all the rocks. Theres that nice big mound of them in the corner of the garden wh
英语听力文摘 English Digest
Red packet is unavoidable in Chinese new year. The married couple need to send some gifts and red packets to the elder and the young. At the same time, the new techonology provides people a funny way to send red packet. It is the popular communicatio
英语作文
Cleaning the ears is often considered to be a sign of good personal cleanliness. 清理耳朵通常会被认为是良好个人卫生的一大标志。 But manually removing earwax could actually damage a person's hearing, according to new guidelines
实用英语
DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th
农业与发展
HARI SREENIVASAN: Now a story about trash. As the nation produces more and more, one city is trying to eliminate all of it. NewsHour correspondent Spencer Michels reports. SPENCER MICHELS: Each year, Americans throw away about 250 million tons of gar
PBS访谈环境系列
内科 internal, medicine 内科学 medicine 内科医学 internal medicine 内科医师 internist,physician 内科住院医师 house physician 心脏(病)学 cardiology 心脏病学家 cardiologist 神经病学 neurology 神经病学家 neuropathist
实用英语
Showcasing interesting and innovative online destinations Art Chimes | Washington, DC 04 December 2009 It fades in and out. ... But what I think that does is that adds a feeling of mystery. Time again for our Website of the Week, when we showcase int
VOA标准英语2009年(十二月)
BEIJING, Aug. 17 (Xinhua) -- Charity foundations from the United States and China are to jointly carry out a 10-year program to help Chinese with hearing loss. The Audiology Development Foundation of China launched the initiative on Friday with the A
英语新闻
BEIJING, Dec. 22 (Xinhua) -- An anthology of 100 bamboo-themed Chinese poems has been published, which features a foreword and a poem written by former president Jiang Zemin. A launch ceremony for the book, The Charm of Bamboo, was held Saturday in t
英语新闻
How Rocks Appear In Your Garden 岩石，是在地质作用下形成的矿物聚合体，其中海面下的岩石称为礁、暗礁及暗沙，由一种或多种矿物组成的，具有一定结构构造的集合体，也有少数包含有生物的遗骸
英语听力文摘 English Digest