Would you like to see natural pearls or cultured pearls ?
您想看天然珍珠还是人工养殖的珍珠?
Nor was it clear whether the cells cultured together in this series of experiments came from the same or different embryos .
而且在一系列试验中,以及培养的细胞来自相同或不同的胚胎也不是十分清楚。
For cultured human cells and mice battling the toxin , manganese proved to be a lifesaver .
已经证明,锰在培养的人类细胞及小鼠与志贺毒素的斗争中,是细胞和小鼠的救星。
Andy muller , a dealer based in japan , estimates that the worldwide production of cultured " south-sea " pearls ( from south-east asia , australia and the pacific ) increased from 2.4 tonnes in 1998 to 12.5 tonnes last year .
The get-rich-quick schemer 's paradise that had grabbed the world 's attention as an asian el dorado now had its sights set on becoming a cultured and cosmopolitan paris of the east .
He was a cultured man who was very good at seeing relationships between abstract art and older work he even claimed inspiration from michelangelo so perhaps it 's no surprise that he was able to throw out this idea .
The current review focuses on using one such promising technology that was originally developed by nasa engineers to simulate aspects of the microgravity environment encountered by cells cultured during spaceflight .
So far , the team has cultured and studied different diatoms and explored approaches to genetically engineering them , but has yet to build a solar panel .
To test the quality of the " blood vessels " produced , the researchers cultured a chunk of tissue made from rat liver cells using their technique .
为了测试所产生血管的质量,研究人员采取大鼠的肝细胞,使用他们自己的技术培养了一大块组织。
Based on studies conducted on the mutation of a protein identified in cultured human skin cells , researchers claimed to have found the source of the disease - a simple protein export found in the cell nucleus .