Known as OB runaways, these massive stars tear through space at surprisingly high speed-sometimes hundreds of kilometers per second.
这些被叫做O B速逃星的巨大的恒星在以极高的速度(有时达上百千米每秒)在太空中穿行。
At NYU, Lusskin runs a program designed to educate ob-gyns about the symptoms of prenatal mood disorders so they can identify the problem early.
在NYU，拉斯金博士经营着一个为妇产科医生设计的教育项目，内容与产前情绪障碍有关，他们由此可以判定出早期的问题。
Hoping to learn more about health care within hospitals, I volunteered at the University of North Carolina's Resident OB/GYN Clinic in the Women's Hospital.
为了能在医院学会更多关于医疗保健的知识，我在妇女医院的北卡罗来纳大学常驻OB/GYN诊所做了一名志愿者。
The microstructural changes produced by increasing the hydrogen content at a fixed deformation temperature correspond to those ob…
相同温度变形的试样中氢含量增加所产生的组织变化与在更高温度压缩后所产生的组织变化相当。
The microstructural changes produced by increasing the hydrogen content at a fixed deformation temperature correspond to those ob…
相同温度变形的试样中氢含量增加所产生的组织变化与在更高温度压缩后所产生的组织变化相当。
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