单词:concussiveness
单词:concussiveness 相关文章
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
President Obama used a visit to the U.S. West coast this week to highlight the importance of improving education standards to ensure future U.S. competitiveness. He met with leaders of American technology companies, and visited high-tech facilities a
A: Did you hear about the robbery? B: No, I didn't hear about it. A: A man tried to rob our bank today. B: Are you serious? A: Yeah, he tired to rob the bank at gunpoint. B: Did anyone get hurt? A: Nobody got hurt. B: That's good to hear. A: He did g
A: Have you heard about the robbery? B: What robbery? A: Some guy attempted to rob our bank earlier today. B: That's insane! A: He tried to rob the bank at gunpoint. B: Is everyone okay? A: He didn't hurt anyone. B: I'm glad to hear that. A: I heard
Maggie: Oh. Oh honey look! Ben's punishment letter and flowers too. Jason: Ben who? Maggie: Wake up! Jason: Oh, hello Maggie. Maggie: Hello. Jason: Good morning. Maggie: look. Jason: Aw. Dear Mom and Dad, here's my punishment you wanted. I hope you
One of the biggest challenges in fighting tuberculosis comes from new drug-resistant(抗药性的) strains of the disease. And one of the main reason those strains have developed is that TB patients often don't take their standard, 14-pill, course of