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2024年5月2日 · 设在一个变化过程中有两个变量x和y ，如果对于x的每一个值，y都有唯一的值与它对应，那么就说x是自变量，y是x的函数. 将自变量x取值的集合叫做 函数 的 定义域 ， 和 自变量x的值对应的y值叫做 函数 值， 函数 值的集合叫做 函数 的值域.

2016年6月24日 · We are given a line $y = ax + b$ and a circle centered $(p,q)$ given with $(x-p)^2+(y-q)^2 = h$ and we are looking for $h$ such that given line is tangent to the circle. 1. Calculus. We have function $y(x)$ for which relation $(x-p)^2+(y-q)^2 = h$ holds.

2023年6月28日 · The Yeast Two-Hybrid (Y2H) Assay is a genetically engineered system designed to simplify the detection and evaluation of protein-protein interactions. In this system, a host organism, commonly yeast or bacteria, is modified to include three essential components.

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2-port Y-Parameters, specified as a 2-by-2-by-M array of complex numbers, where M represents the number of frequency points of 2-port Y-parameters.