connected sum

基本解释

This is the sort of sum which a well-connected high school in a rich country might aspire to raise.
而这一系列的费用可能是一个发达国家的名牌高中希望筹集到的金额。
The sum of the first voltage and the second voltage is supplied, as a power supply voltage, to output circuits of the plurality of electronic circuits connected to the bus.
第一电压和第二电压之和作为一个电源电压提供给所述多个与总线相连的电子电路。
According to the fact that the sum of a vector which forms a seal graph when its head and tail have been connected is a zero vector, the author works out the value of two summations.
本文借助于首尾相连成一个封闭图形的向量的和是零向量，求得两个和式的值。

These systems will know us better than our best friends, but will also be connected to the entire Web of Things as well as the collective sum of all human knowledge.
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