单词:soft tissue expander
单词:soft tissue expander 相关文章
What did a dinosaur look like? By Linda Baxter Can we believe what we see? Dinosaur art has a long history. Life-size models in natural history museums, paintings and drawings, children's toys, and of course, the recent spate of computer generated fi
Scientists Extract Soft Tissue from 68-Million-Year-Old Dinosaur Bone 科学家从6千8百万年之久的恐龙骨中提取软组织 U.S. scientists have recovered soft tissue from the bones of a near
A: Hi. I'm looking for some good deals on produce. B: You might want to try the mangoes. A: Can you describe a mango to me? B: It's a fruit a little smaller than a grapefruit. It has a big seed in it. A: Do I eat the seed? B: Maybe some animals eat t
Beating Heart Tissue from Stem Cells In a study in the journal Science, researchers explain how they used mouse embryonic stem cells and microchip technology to create heart muscle tissue that actually beats. Cynthia Graber reports One of the goals o
57 恐龙的鼻孔应该位于口部上方 DATE=8-23-01 TITLE=SCIENCE REPORT - Dinosaur Noses BYLINE=George Grow (Start at 1'01
办公室的软面行李箱 听到有人抱怨自己工作太忙、活太多的时候,我们可能会用一句能者多劳来安慰他们。在英语中,我们管这类人叫做soft-sided luggage(软面行李箱),意思是说他们像这行李