Said crystallite is prepared through dissolvant crystallization, and said dissolvant is non - toxic acetic ester.是什么意思？

Said crystallite is prepared through dissolvant crystallization, and said dissolvant is non - toxic acetic ester.

该微晶采用溶剂结晶方法制备, 只需无毒的乙酸乙酯一种溶剂即可.

said

adj. [律]上述的，少说为妙，（做）某事有/没有很多优点（或好处）：某事物有/没有多少可说的，说到底；v. 说，讲( say的过去式和过去分词 )，表明，念，说明；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

crystallite

--

例句
Said crystallite is prepared through dissolvant crystallization, and said dissolvant is non - toxic acetic ester.
该微晶采用溶剂结晶方法制备, 只需无毒的乙酸乙酯一种溶剂即可.

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。

prepared

adj. 事先准备好的，愿意的，期望的；adv. 事先准备好地，愿意地，期望地；v. 准备( prepare的过去式和过去分词)，预备（饭菜），配备，使（自己）有准备；

例句
The officers and crew prepared to abandon ship in an orderly fashion.
全体船员秩序井然地准备弃船。

through

prep. 通过，穿过，经由，透过，凭借；adv. 从头到尾，彻底，自始至终；adj. （电话）接通，通话完毕，有洞的，直达的；

例句
The proposal was instantly voted through with two to one in favour, accompanied by enthusiastic applause...
在热烈的掌声中，提案以2比1的优势很快通过了表决。

dissolvant

n. 溶剂，溶媒；

例句
Said crystallite is prepared through dissolvant crystallization, and said dissolvant is non - toxic acetic ester.
该微晶采用溶剂结晶方法制备, 只需无毒的乙酸乙酯一种溶剂即可.

crystallization

n. 结晶化；

例句
Protein crystallization is the primary bottleneck step in X - ray protein crystallography.
摘要获得具有高分辨率的蛋白质晶体是目前蛋白质结构测定的主要瓶颈.

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。

Non

adv. 非，不；n. [法]反对票，投反对票的人；

例句
Above its doors was a Latin inscription: Non omnia possumus omnes...
门的上方刻有拉丁文铭“人非万能”。

toxic

adj. 有毒的，中毒的，因中毒引起的；n. 毒物，毒剂；

例句
Lead can accumulate in the body until toxic levels are reached.
铅会在体内积聚直至造成铅中毒。

acetic

adj. 醋的，乙酸的；

例句
Suffice it to say that the unusually high boiling point of acetic acid.
只要谈一下醋酸的不寻常的高沸点就行.

ester

n. 酯；

例句
Sell christmas balls ester eggs and all kind acryl.
圣诞舞会卖鸡蛋和各种丙烯酯.