1、
In this paper , some properties of weighted sub positive semidefinite matrices were discussed.
讨论了加权亚半正定矩阵的充要条件、分解、特征值、行列式等性质.
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2、
A new-state active weighted phased array radar transmitter is introduced.
介绍了一种新型的全固态幅度加权相控阵雷达发射机.
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3、
A new solid-state active weighted phased array radar transmitter is introduced.
摘要介绍了一种新型的全固态幅度加权相控阵雷达发射机.
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4、
The weighted equipment was a burden for the diver as he headed toward the shore.
负重装备对这位向海岸行进的潜水员来说是一个负担。
金山词霸
