These chemical elements are very light.

些化学元素很轻。

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

些暗沉的线条都代表着特定的化学元素。

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

元素少年的超能力是转化化学元素。

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

每种化学元素都会吸收特定频率的光线进而移除光谱上的特定区块。

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

磷是所有生物必的六种化学元素中最不常见的。

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

元素周期表是所有化学元素原子序数有序排列的表。

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、氧和氢等各种化学元素。

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

个微型探测器能探测到挥发性化学元素，在如此靠近太阳的地方，其浓度高是没有人想到的。

How about chemical element symbol Ag?

化学元素符号Ag怎么样？

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

是所有化学元素及其缩写的列表。

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

首先，除去大部分的化学元素，基本上只剩下氢和氦。

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

岩石的形状及其表面的化学元素。

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元素 Ag。

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

使种化学物质最终产生生命，化学元素必须能够在与外界环境隔绝的情况下进行组装。

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的巨大机器前，她通过触摸屏挑选了一些试剂。

Seventeen of the chemical elements on the table are rare earth metals which are widely used in electronics.

表中的 17 种化学元素是广泛用于电子产品的稀土金属。

This was one of the observations that led a German chemist called Johann Debereiner to wonder if all chemical elements came in families.

正是项发现，使德国化学家Johann Debereiner产生怀疑，是否所有的化学元素都是成族出现的。

The researchers also studied about 9,000 years of data based on chemical element variants in tree rings and ice buildup tied to solar activity.

研究人员还研究了大约9000年的数据，些数据基于树木年轮中的化学元素变异和与太阳活动相关的冰的堆积。

Through a process called quantum entanglement, the information is sent and imprinted onto the exact same chemical elements you’re made of.

通过一个称为量子纠缠的过程，信息被发送并印在与构成完全相同的化学元素上。

For example, the chemical element nitrogen becomes more available in the soil and easier for plants to absorb following a fire.

例如，化学元素氮在土壤中变得更容易利用， 并且在火灾后更容易被植物吸收。