首先研究六维力与加工间隙之间的关系.用英语怎么说？

首先研究六维力与加工间隙之间的关系.

Firstly, the relation between 6 - dimision forces received by cathode from electrolyte and interelectrode gap is researched.

firstly

adv. 第一，首先（主要用于列举条目、论点时）；

例句
The programme is now seven years behind schedule as a result, firstly of increased costs, then of technical problems...
该项目现已经比预定时间晚了7年，原因首先是因为成本增加，其次是由于技术问题。

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。

relation

n. 关系，联系，关联，亲属；

例句
For many software packages, the price bears little relation to cost.
对于很多软件包来说，价钱和成本没有什么联系。

between

prep. 在…之间，私下，暗中，在…中任择其一，来往于…之间；adv. 当中，中间；

例句
How big is the abyss between what you think you are and what you actually are?
你对自己的认识和真实的你之间差别到底有多大？

forces

n. 力( force的名词复数 )，武力，（社会）势力，气力；v. 强制( force的第三人称单数 )，强作，施强力于，促成早熟；

例句
Reports from Chad suggest that rebel forces are advancing on the capital...
来自乍得的报告显示叛军正向首都推进。

received

adj. 被一般承认的，被认为标准的；v. 收到( receive的过去式和过去分词 )，接到，接纳，接待；

例句
All this equipment has received international acclaim from the specialist hi-fi press.
这套设备受到全球高保真音响专业报刊的赞誉。

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

cathode

n. <电>(-)阴极，负极；

例句
The influence of the distances between anticathode and cathode and electrolysis voltages on dimples was investigated.
探讨了电解电压和阴阳两极之间的间距对电解加工的影响.

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

例句
...an abortive attempt to prevent the current President from taking office.
企图阻止现任总统连任的失败尝试

electrolyte

n. <化>电解液，电解质；

例句
Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification.
利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.

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。

interelectrode

adj. 极间的；

例句
Firstly, the relation between 6 - dimision forces received by cathode from electrolyte and interelectrode gap is researched.
首先研究六维力与加工间隙之间的关系.

gap

n. 缺口，分歧，间隔，美国休闲服饰品

例句
...the singer who bridged the gap between pop music and opera.
将通俗音乐与歌剧结合起来的歌手

is

vt.& vi. 是（be的三单形式；n. 存在；

例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

researched

v. 做研究( research的过去式和过去分词 )，探究，（从市场调研中）得出所预测的结果，从事…的研究，为…而做研究；

例句
This is an impeccably researched and very readable book.
这本书中的研究缜密透彻，可读性很强。