1. The origin of the coordinate system is the zero point.
坐标系的起点是零点。

2. We need to establish a zero point for our measurements.
我们需要为我们的测量建立一个基准点。

3. Zero-point energy is a core concept in quantum physics.
零点能是量子物理学中的核心概念。

A: What is the zero point for this scale?
A：这个标尺的零点是多少？

B: You need to calibrate the machine to the zero point.
B：你需要将机器校准到零点。

1) 测量或坐标中的原点/起始点

2) 物理学中系统最低能量的状态

3) 用于比较或评估的基准

1. 起点，基准点

e.g. Set the zero point of the ruler.
设置尺子的零点。

2. (物理) 零点

e.g. The zero point of energy in a vacuum.
真空中的能量零点。

noun phrase

1. A starting point or a reference point for measurement or a coordinate system.

2. (Physics) The lowest possible energy state of a quantum system.

Synonym: starting point, origin, baseline