提取页岩气比从地面抽取其他碳氢化合物更具破坏性——比起生产同等的常规天然气需要下沉更多的勘探井。
Extracting shale gas is more disruptive than hoicking other hydrocarbons out of the ground-far more Wells must be sunk than are needed to produce the same quantity of conventional gas.
一项小规模的前沿性研究发现，从脂肪中提取的干细胞（从病人的腹部脂肪抽取）可以在心脏病发作后安全的增强心脏功能。
Stem cells derived from fat -- liposuctioned from a patient’s belly -- were shown to safely boost heart function after a heart attack, according to a small yet first-of-its-kind study.
该方法将模型抽取划分为链接提取、模型构造和结果显示。
The extraction process is divided into three phases: link extraction, model construction and document generation.
应用推荐