多克隆抗淋巴细胞血清

VOA标准英语2011--Helper Serum Boosts Effectiveness of Flu

Helper Serum Boosts Effectiveness of Flu Vaccine Vaccines against swine and avian flu can be made more effective by the addition of a helper serum known as an adjuvant. The finding from a new study could let vaccine makers stretch supplies and possib

发表于:2019-01-14 / 阅读(63) / 评论(0)

VOA标准英语2011年(六月)

VOA常速英语2015--科学家开发通用抗毒剂对付毒蛇

Scientists Work to Develop Anti-Venom Against All Sub-Saharan Snakes 科学家开发通用抗毒剂对付毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to

发表于:2019-01-14 / 阅读(50) / 评论(0)

VOA标准英语2015年(四月)

科学家开发通用抗毒剂对付毒蛇

科学家开发通用抗毒剂对付毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to develop a serum that will counteract the venom from all sub-Saharan

发表于:2019-01-14 / 阅读(82) / 评论(0)

VOA标准英语2015年(八月)

VOA双语新闻：6、科学家研制解毒剂抗撒哈拉以南各种毒蛇

科学家研制解毒剂抗撒哈拉以南各种毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to develop a serum that will counteract the venom from all

发表于:2019-01-19 / 阅读(39) / 评论(0)

VOA双语新闻 2015年4月

中国首例寨卡病毒患者出院

NANCHANG, Feb. 14 (Xinhua) -- China's first patient with the Zika virus was discharged from hospital on Sunday. China confirmed the imported Zika case on Feb. 9. The patient, a 34-year-old man from Ganxian County in Jiangxi Province, developed a feve

发表于:2019-02-04 / 阅读(60) / 评论(0)

英语新闻

让你的肌肤更显年轻的4个小秘诀!

Experts say that some of our most innocent habits could induce serious damage to our skin. With these little shifts, you'll outsmart them all and stay smooth and lovely. 专家告诉我们，一些我们平时经常忽视的生活习惯也能减少对皮

发表于:2019-02-05 / 阅读(68) / 评论(0)

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administrative aircraft

air-rider jack hammer

amicrone

antapexes

at command

background pollution observation