单词：sulfate ion in urine
单词：sulfate ion in urine 相关文章
A: What am I supposed to do with this plastic cup? B: That cup is for a urine sample. A: How, exactly, does this work? B: This particular test calls for you to urinate into the cup after you have urinated a little into the toilet. A: When I finish, w
英语情景对话-健康
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
(From an Omni Processor promotional video:) Bill Gates: Over 2.5 billion people have no access to safe sanitation. We asked brilliant engineers to help us solve this problem, and one of those engineers actually has proposed a solution where the waste
英语语言学习
A study into the amount of urine in swimming pools has revealed just how high the levels are - and the results are NOT pretty. 近日一项研究揭露了泳池中的尿液含量到底有多高，而其结果可谓不甚理想。 Researchers develope
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RACHEL MARTIN, HOST: We now have the story of a really large medical bill. It's a surprisingly common sort of charge, which is why we're examining it. Steve Inskeep spoke with Dr. Elisabeth Rosenthal of Kaiser Health News about the story of a $17,000
2018年NPR美国国家公共电台2月
Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d
世界各地新闻集锦
Before you next flush the toilet, consider this: Scientists in Singapore have developed battery powered by（用…推动的） urine（尿）. 下次冲厕所之前，请不要忘记下面的介绍：新
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74 疯牛病及其最新的检验方法 DATE=7-24-01 TITLE=SCIENCE IN THE NEWS #2134 - Mad Cow Disease BYLINE=Nancy Steinbach, George Grow VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve E
科技之光
7 Elemental Matters 7 基本物质 Chemistry as an earnest and respectable science is often said to date from 1661, when Robert Boyle of Oxford published The Sceptical Chymistthe first work to distinguish between chemists and alchemistsbut it was a s
万物简史
当你难以启齿时…… 一名中国留学生初到美国，在机场找厕所，问老外：「Where is W.C.？」老外听不懂。一名中国太太到医院生产，洋护士问她：「Did yo
英文语法词汇
China is a place with many unusual annual traditions, including a mud-flinging festival in the countrys tropical southwest and a June celebration of eating worms. But one of the most exotic rituals comes in spring, when residents of Dongyang, in coas
英语新闻
生活中一些不好意思说的话 当你难以启齿时 一名中国留学生初到美国，在机场找厕所，问老外：「Where is W.C.？」老外听不懂。一名中国太太到医院生产，洋护士问她：「Did you have a bowel move
实用英语
奥巴马上贝尔荒野求生秀的精彩片段来啦！总统会怎么被虐？美国人想让总统喝尿的请愿会实现吗？最后，奥巴马还要教你做一个超有创意的美式甜点。别错过今天的精彩内容。 关键词： Ru
美国文化脱口秀
I've definitely eaten some pretty disgusting things on Man vs Wild, but,you know,it's amazing what you can do when you're hungry. 我在《荒野求生》中确实吃过一些极度恶心的东西 但是 你要知道 人在饿狠的时候 绝对是来者
荒野求生
5) 睡眠不好： He is sleeping poorly。(他睡不好) He has difficulty in sleeping, inability to concentrate。(他不易入睡，也难集中精神。) It is usually hard for her to fall asleep when she goes to bed at night。(她晚上就寝，很
实用英语
We keep pumping carbon dioxide into the atmosphere and the earth keeps warming. Climate scientists have predicted that the consequences of unchecked warming could result in everything from catastrophic flooding to larger and more deadly hurricanes. S
英语时差8，16
First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先，我对您说，海底有锌、铁、银、金等矿藏，开发并不是不可能的事。
《海底两万里》中英双语有声读物
(1) 一般病情： He feels headache, nausea and vomiting。(他觉得头痛、恶心和想吐。) He is under the weather。(他不舒服，生病了。) He began to feel unusually tired。(他感到反常的疲倦。) He feels light-headed。(他觉
实用英语
(6) 男性疾病： He urinates more frequently than usual.（他小便比平时多。） He has difficulty controlling his bladder.（他很难控制小便。）(bladder 是膀胱) There are some lumps on his testicles. （他的睪丸有些硬块。）
雅思英语