| EXAMPLE SENTENCES | ||
|---|---|---|
它是质子数加上中子数。 This is sum of protons plus neutrons. | ||
我们从质子数开始。 And we began with the proton number. | ||
质子数是在左下方。 The proton number is in the lower left corner. | ||
每个周期中元素的质子数从左到右递增。 In each period, the atomic number of each element is increasing. | ||
一种元素的原子序数是其原子核中的质子数。 An element's atomic number is the number of protons in its nucleus. | ||
它是根据原子序数的增加来排列的，原子序数是一种元素单个原子的质子数。 It is arranged according to increasing atomic number, which is the number of protons in each atom of an element. | ||
最新的治疗-质子放射治疗-包括一个质子加速器，可以像一个足球场那样庞大。 The latest treatment - proton radiation therapy - involves a proton accelerator that can be as big as a football field. | ||
质子是物质的一种基本粒子。 A patron is an elementary particle of matter. | ||
对质子加速需要大量的能源。 For protons acceleration a huge amount of energy is required. | ||
组装了质子交换膜燃料电池堆。 A proton exchange membrane fuel cell stack was assembled. | ||
