What is required to achieve or maintain such viability?要达到或维持这种生存能力需要什么？Scientists are experimenting to find ways to ensure the viability of seeds for even longer periods of time.正如我们所说，科学家正在试验努力寻找让种子的生命力更加延长的方法。These ch...
What is required to achieve or maintain such viability?要达到或维持这种生存能力需要什么？Scientists are experimenting to find ways to ensure the viability of seeds for even longer periods of time.正如我们所说，科学家正在试验努力寻找让种子的生命力更加延长的方法。...a man...
把面团从碗中取出，放在撒有面粉的台面上。Remove the dough from the bowl and put it on a floured surface.在牙科医生终于把药棉从我嘴中取出时, 我才勉强地告诉他说,他把牙拔错了.When the dentist at last removed the cottonwool from my mouth, I was able to tell him that he had pul...
Since 1960, many horizontal immersion extractors have been introduced.自1960年以来, 采用了许多水平浸提装置.These include the canvas extractors developed by the Institute of Forest Genetics at Placerville California.其中包括加利福尼亚的泼拉崖维尔森林遗传研...
These patients may also benefit froma volatile anesthetic such as isoflurane that effectively bronchodilator the airways.这些病人也可能使用吸入性麻醉剂,异氟烷可以有效的扩张气道....
The entire city is under a preservation order.整个城市都被纳入了保护令的保护范围。The police are responsible for the preservation of law and order.警察负责维持法律与秩序.The picture is in an excellent state of preservation.这幅画保存得极为完好....
...the essentials of everyday life, such as eating and exercise...饮食、锻炼等日常生活的要素The information and advice are boiled down to bare essentials.各种资料与建议缩短为极简单的要点。Delete what is dispensable and give more prominence to the ess...