Each of those dark lines is due to a specific chemical element.

这些暗沉线条都代表着特定化学素。

Each chemical element absorbs light at specific frequencies removing a strip from the spectrum.

每种化学素都会吸收特定频率光线进而移除光谱上特定区块。

Now, Element Lad's ability is the power to transmute chemical elements.

素少年超能力是转化化学素。

These chemical elements are very light.

这些化学素很轻。

Phosphorus is the least common of the six chemical elements considered necessary to all living things.

磷是所有生物必需六种化学素中最不常。

The periodic table is an organized display of all the chemical elements in order by atomic number.

素周期表是所有化学素按原子序数有序排列表。

Matter is made up of atoms, the building blocks of chemical elements such as helium, oxygen, and hydrogen.

物质是由原子构成，原子构成了氦、氧和氢等各种化学素。

The tiny probe detects volatile chemical elements in concentrations that no one had thought possible this close to the sun.

这个微型探测器能探测到挥发性化学素，在如此靠近太阳地方，其浓度之高是没有人想到。

First of all, for this, you need to remove most of the chemical elements and leave basically just hydrogen and helium.

首先，你需要除去部分化学素，基本上只剩下氢和氦。

Thanks to modern electronics, there's an overwhelming demand for some very particular chemical elements.

由于现代电子技术发展，对某些非常特殊化学素需求量非常。

That's the list of all chemical elements and their abbreviations.

那是所有化学素及其缩写列表。

The shape of the rocks and the chemical elements present on their surface.

岩石形状及其表面化学素。

The chemical element that we breathe from the air.

我们从空气中吸入化学素。

For this chemistry to finally produce life, the chemical elements needed to be able to assemble in isolation from the outside environment.

要使这种化学物质最终产生生命，化学素必须能够在与外界环境隔绝情况下进行组装。

Then she dashed over to a large machine that held many chemical elements and used the touchscreen to select several of them.

然后冲到一台放有很多化学试剂巨机器前，她通过触摸屏挑选了一些试剂。

METALS ARE IDENTIFIED EVERY PURE CHEMICAL ELEMENT IS UNIQUE.

金属被识别每一个纯化学素都是独一无二。

THIS IS TRUE FOR METALS, TOO, BECAUSE METALS ARE CHEMICAL ELEMENTS.

对于金属也是如此, 因为金属是化学素。

How about chemical element symbol Ag?

化学素符号Ag怎么样？

Silver is a white metal – chemical element Ag for those of you who are chemists.

银是一种白色金属——对于化学家来说是化学素 Ag。

They already  had a relatively higher concentration of heavy chemical elements.

它们已经具有相对较高重化学素浓度。