stems是什么意思

The action stems from a federal court order issued on Tuesday requiring Apple to help the Federal Bureau of Investigation to unlock an iPhone used by one of the two attackers who killed 14 people in San Bernardino, California, in December.

2017年12月六级真题（第三套）阅读 Section B

This inconsistency largely stems from a feeling of powerlessness.

2015年12月六级真题（第二套）阅读 Section B

Yet once they start growing, such plants seem not to retain the ability to hit the pause button on metabolism in their stems or leaves.

2018年6月六级真题（第一套）阅读 Section B

Some growth stems from a commitment by governments and farsighted businesses to fund cleaner energy sources.

2018年考研真题（英语二）阅读理解 Section Ⅱ

The researchers'argument stems from a simple observation about social influence: with the exception of a few celebrities like Oprah winfrey-whose outsize presence is primarily a function of media, not interpersonal, influence-even the most influential mem

2010年考研真题（英语一）阅读理解 Section Ⅱ

The way consumers now approach the process of making purchase decisions means that marketing's impact stems from a broad range of factors beyond conventional paid media.

2011年考研真题（英语一）阅读理解 Section Ⅱ