The computational results demonstrate that the partial root root estimator can improve the LS estimator when the design matrix is ill conditioned.

计算结果表明，在设计阵呈病态时，部分根方估计确能改善LS估计。

youdao

Root and leaf senescence closely related to MDA from the changes, as early as the leaf senescence root, root and exacerbated the trigger senescence leaf senescence.

根系和叶片衰老密切相关，从丙二醛含量的变化看，根系衰老早于叶片，根系衰老引发和加剧了叶片衰老。

youdao

This term is used especially for plants like herbs that produce new growth year after year from the same root structure.

VOA: special.2009.07.21

So we've seen one example of this, this idea of walking through all the integers looking for the square root.

现在计算机速度很快了，我可以把这个数字设的更大点,计算机会去很快的做这个事情。

麻省理工公开课 - 计算机科学及编程导论课程节选

If I pick an angle of 60 degrees, these are some numbers like half and root 3 over 2.

要是我选择一个 60°的角,上面的系数就会是二分之一和二分之根号三

耶鲁公开课 - 基础物理课程节选

Getting its name from the sassafras tree root originally responsible for its unique flavour, root beer was an exclusively North American beverage until recently.

BBC: What should I drink in your country?

We will root out -- we will root out the waste and fraud and abuse in our Medicare program that doesn't make our seniors any healthier.

CNN: Obama speech to Congress focuses on economy

Known as Nexus Root Toolkit, the program can be used to easily unlock and root Nexus devices, and can also return them to stock and re-lock the bootloader.

ENGADGET: Refresh Roundup: week of July 9th, 2012 Mobile