Answer:

1. "ss science"

   The term "ss science" likely refers to "superstring theory." This is a theoretical framework in physics proposed by theoretical physicists, particularly in the context of string theory. Superstring theory posits that the fundamental building blocks of the universe are one-dimensional strings, and it incorporates concepts such as supersymmetry, which pairs particles with their superpartners, and is a candidate for a theory of everything.

2. "上网linksys"

   The term "上网linksys" can be interpreted in several ways depending on context. The acronym "上网" often stands for "network" in technical discussions, so "上网linksys" might refer to a "network system." This term could pertain to components or systems within a network, such as data transmission mechanisms, link-back systems, or network architecture components. Further clarification might be needed to specify the exact context or field it's referring to.

In summary, "ss science" is most likely superstring theory, while "上网linksys" could refer to a network system or component within a network, depending on the broader context.