[医] 小动脉心腔小管

VOA标准英语2015--Tiny Camera Sees Inside Blood Vessels

Tiny Camera Sees Inside Blood Vessels Ahead of any surgical procedure, doctors try to learn as much as possible about the state of the organs they plan to operate on. A new camera developed in the Netherlands can now make that easier - giving surgeon

发表于:2018-12-16 / 阅读(59) / 评论(0)

VOA标准英语2015年(四月)

SSS 2012-01-10

Jeanne Baret was passionate about science, so passionate that in the 1760s the French women disguised herself as a man. She hide her true identity to accompany her lover, Bach Philibert Commerson on the first friendship to sail around the world. At t

发表于:2018-12-24 / 阅读(134) / 评论(0)

Scientific American(一)月

SSS 2009-09-10

The National Oceanic Atmospheric Administration [NOAA], spends most of its time trying to understand and predict changes in the environment, along with conserving and managing coastal and marine resources. But its scientific expertise also just made

发表于:2019-01-08 / 阅读(73) / 评论(0)

Scientific American(九)月

VOA标准英语2011--Artificial Blood Vessels Work Well, Have

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

发表于:2019-01-14 / 阅读(100) / 评论(0)

VOA标准英语2011年(二月)

经济学人92:自由贸易倾斜的海运

Free exchange自由贸易Tilted marine倾斜的海运New techniques show the damage done by subsidies at the heart of global trade新方法表明对航运业的补贴具有危害性THERE is no better symbol of the benefits of globalization than the c

发表于:2019-01-27 / 阅读(91) / 评论(0)

经济学人财经系列

US to Deploy More Troops in Afghanistan

US to Deploy More Troops in Afghanistan Alex Belida Elements of a 2,200-strong Marine expeditionary unit currently aboard ships in the Gulf will be sent into Afghanistan to participate in operations t

发表于:2019-01-30 / 阅读(86) / 评论(0)

VOA2004（上）--各类新闻

吃水果也要“对症下药”

more reasons to eat fruit 更多理由吃水果： Cherries help calm your nervous system. 草莓帮助镇定神经系统。 Grapes relax your blood vessels. 葡萄有助血管舒张。 Peaches are rich in potassium, fluoride, and iron. 桃子富含钾

发表于:2019-01-30 / 阅读(51) / 评论(0)

阅读空间

致皮肤老化的罪魁祸首

Don't blame genes for aging facial skin. A new study of twins suggests you can blame those coarse wrinkles, brown or pink spots, and dilated blood vessels on too much time in the sun, smoking, and being overweight. Because twins share genes, but may

发表于:2019-02-01 / 阅读(67) / 评论(0)

实用英语

莎士比亚经典语录

发表于:2019-02-01 / 阅读(82) / 评论(0)

阅读空间

Dog stew offerings found in ancient Chinese tomb

XI'AN, March 31 (Xinhua) -- Archeologists(考古学家) in the northwestern Shaanxi Province confirmed Thursday, after weeks of lab work, that the bones they found in a bronze cooking vessel from a 2,400-year-old tomb belonged to a male dog under a y

发表于:2019-02-02 / 阅读(71) / 评论(0)

英语新闻

Ferry Hijacked Near Istanbul, Turkey

A group apparently linked to a militant Kurdish organization has hijacked a passenger ferry boat just southwest of the Turkish city of Istanbul. Turkish Transport Minister Binali Yildirim said Friday as many as five hijackers had taken control of the

发表于:2019-02-04 / 阅读(209) / 评论(0)

英语新闻

英语常见谚语(3)

Content is better than riches. 知足者常乐。 Count one's chickens before they are hatched. 蛋未孵先数雏。 Courtesy on one side only lasts not long. 来而不往非礼也。 Creep before you walk. 循序渐进。 Cry for the moon. 海底捞月

发表于:2019-02-06 / 阅读(99) / 评论(0)

实用英语

委托销售订单

订单我们乐于与你方小批试订80件男衬衣(样品500号) , 请注意所供货物应与样品一致。 As a trial order, we are delighted to send you a small order for 80 pcs., Men's shirts S/500. Please note that the goods are to be suppli

发表于:2019-02-07 / 阅读(117) / 评论(0)

实用英语

意大利地中海救出三千难民

Italy's coast guard says the navy has rescued 3,000 migrants off the coast of Libya after responding to requests for help from more than 20 vessels. 意大利海岸警卫队说，意大利海军响应20多艘船只发出的求救请求，在利比亚沿

发表于:2019-02-08 / 阅读(74) / 评论(0)

英语新闻

“中暑了”英语怎么说？

世博会开幕这几天一直高温不下，仅5月1、2日两天世博园区救护车出动就达到80多次，其中接诊的26个人是中暑。中暑的英文怎么说呢？大家都知道stroke，中风，而中暑就是heat stroke。那么，中

发表于:2019-02-09 / 阅读(91) / 评论(0)

英语口语

全球首创3D生物血管打印机

CHENGDU, Oct. 25 (Xinhua) -- A Chinese biotechnological company announced on Sunday it has developed the world's first 3D blood vessel bio-printer, which makes it possible to produce personalized functional organs. Sichuan Revotek Co., Ltd. based in

发表于:2019-02-11 / 阅读(99) / 评论(0)

英语新闻

美国海上钻井平台起火

HOUSTON, July 24 (Xinhua) -- An out-of-control natural gas well ignited a fire on a rig off the coast of the U.S. state of Louisiana in the Gulf of Mexico, and the raging blaze has caused its production platform to collapse, authorities said on Wedne

发表于:2019-02-13 / 阅读(63) / 评论(0)

英语新闻

茶与牛奶一起喝有害健康

Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood. 茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉，从而使

发表于:2019-02-17 / 阅读(125) / 评论(0)

实用英语

经济学人320:医学技术肌肤之下

Science and technology 科学技术 Medical technology 医学技术 Skin deep 肌肤之下 A better way to diagnose skin cancers 诊断皮肤癌的更好方法 DERMATOLOGISTS are good at spotting unusual bits of skin that might or might not be cancer

发表于:2019-02-18 / 阅读(64) / 评论(0)

经济学人科技系列

China launches its largest patrol vessel

WUHAN, July 28 (Xinhua) -- China launched its largest and most advanced patrol vessel Haixun01 on Saturday in Wuhan, a city in central China's Hubei province, in a move to maintain its marine sovereignty and enhance its rescue efficiency. Haixun01 is

发表于:2019-02-19 / 阅读(107) / 评论(0)

英语新闻

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