The loops are caused by the twisting of the sun's basic magnetic field.

磁力圈是因太阳基本磁场的扭曲所致。

Scientists developed optogenetic tools by borrowing knowledge from other basic science fields.

科学家通过借鉴其他基础科学领域的知识开发了光遗传学工具。

This is because alcohol consumption impairs this sense so it’s a good basic field sobriety test.

这是因为饮酒会损害这种感觉，因此这是一个很好的基本现场清醒测试。

The " little giant" enterprises have strong innovation capacities and development resilience, Xu said, adding a majority are operating in basic industrial fields and have invested more than 10 million yuan in research and development.

“小巨人”企业创新能力强劲、发展韧性足，多数企业属于工业基础领域，超五成研发投入在一千万元以上。