宇航员在航天舱里工作生活.The astronauts work and live in the space capsule.航天舱在重返大气层时产生高热.The capsule gets very hot on re - entry.漂浮套管用于使降落于海面的航天舱浮于海面.Flotation collars are used to buoy space capsules that land in the sea....
Through his stethoscope, Noah Townsend's clinical notes revealed, he heard suppressed breath sounds and lung rales.从诺亚·汤森的诊断记录上可以看出, 他在听诊时发现有呼吸受到压抑的声音,肺部有罗音.The report notes a general absence in projectionist protec...
Europe gave them away, which allowed polluters to make windfall profits.欧洲无偿发放配额, 结果却让排污企业赚得盆满钵满.Three hours later we are back in the kitchen hulling a heaping buggyload of windfall pecans.三小时后我们回到了厨房，开始给那满满一车风吹自落的山核桃去核。...
These findings provide insights into the evolution of meiosis and kinetochore regulation during mitosis and meiosis.这些发现为研究减数分裂以及有丝分裂和减数分裂中动粒调节的演变提供了基础.Gametes may develop without fertilization, or meiosis may substantia...