According selecting anomalistic information, the geochemical and geologic info reflected by each element were analysed.是什么意思？

According selecting anomalistic information, the geochemical and geologic info reflected by each element were analysed.

通过异常信息的筛选, 分析了各元素异常反映的地球化学及地质信息.

according

adv. 依照；v. 给予( accord的现在分词 )，使和谐一致，使符合，使适合；

例句
Rocks can be classified according to their mode of origin...
可以根据岩石的成因对其进行分类。

selecting

n. 选择（法）；v. 选择，挑选( select的现在分词 )；

例句
When selecting fresh fish, let your taste buds be your guide.
挑选鲜鱼时，要靠味觉才行。

anomalistic

adj. （星球等）近点的；

例句
In the real - life world, natural scenes always have plenty of surface textures and anomalistic shapes.
在现实世界中, 自然景物常常具有极其丰富的表面细节和不规则的表面外形.

information

n. 信息，数据，通知，消息，知识；

例句
Too often he only absorbs half the information in the manual...
他对于说明书上所说的经常是一知半解。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

geologic

adj. 地质（学）的，地质（学）上的；

例句
Many mining engineering subjects are established on geologic condition of alluvium.
众多矿业工程均建设于冲击地层的地质环境之中.

info

n. 信息；

例句
For more info phone [phone].
若需要更多信息,请拨打电话414-3935。

reflected

adj. 反射的，得自他人的；v. 反射（光、热、声或影像）( reflect的过去式和过去分词 )，考虑，反照，表达；

例句
Umberto Eco's loss of his own religious faith is reflected in his novels.
翁贝托·艾柯个人宗教信仰的丧失反映在了他的小说里。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

each

adj. 每，各自的；pron. 每个，各自；

例句
They were completely absorbed in each other...
两人彼此倾心。

element

n. [化]元素，要素，原理，[电]电阻丝；

例句
There is already an element of compulsion in existing government schemes for the unemployed.
政府现行的失业方案已经有点强制的意味了。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

analysed

v. 分析，分解，解释( analyse的过去式和过去分词 )；

例句
They had their tablets analysed to find out whether they were getting the real drug or not.
他们将药片拿去化验以查明他们得到的是否是真药。