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A method of producing crystal sodium fluoride with sodium fluosilicate and sodium carbonate is introduced.是什么意思？

A method of producing crystal sodium fluoride with sodium fluosilicate and sodium carbonate is introduced.

本文介绍了以氟硅酸钠、纯碱为原料生产晶体氟化钠的工艺,并对操作条件作了详细的说明.

相关词汇
method of producing crystal sodium fluoride with fluosilicate and carbonate is introduced

method

n. 方法，条理；
例句
...an accrual method of accounting.
会计学中的应计法

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

producing

v. 生产（ produce的现在分词 ），产生，制作，创作；
例句
...our abysmal record at producing a scientifically trained workforce...
我们在培育具有科学素养的专业人才方面惨不忍睹的记录

crystal

n. 结晶（体），晶体，水晶，水晶饰品；adj. 水晶的，水晶般的，透明的，清楚的；
例句
...the Crystal Palace Bowl.
水晶宫露天剧场

sodium

n. <化>钠(11号元素，符号 Na)；
例句
...an aqueous solution containing various sodium salts.
含各种钠盐的水溶液

fluoride

n. [化]氟化物；
例句
Most urban water supplies in the United States now contain fluoride in varying amounts.
现在美国大部分城市供水中都存在含量不一的氟化物。

with

prep. 和，跟，随着，关于，和…一致；
例句
A waiter entered with a tray...
侍者端着托盘进来了。

fluosilicate

n. 氟矽化物；
例句
A method of producing crystal sodium fluoride with sodium fluosilicate and sodium carbonate is introduced.
本文介绍了以氟硅酸钠、纯碱为原料生产晶体氟化钠的工艺,并对操作条件作了详细的说明.

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。

carbonate

n. 碳酸盐；vt. 充二氧化碳于；
例句
Aspirin is synthesized through O - acylating reaction from acid and anhydride acid with anhydrous carbonate as catalyst.
以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O - 酰化反应合成了阿司匹林.

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。

introduced

adj. [医]引种的，引进的；v. 提出( introduce的过去式和过去分词 )，介绍，引进，作为…的开头；
例句
The changes will be introduced in April...
这些变更将于4月开始实行。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
There is no need to advertise the fact that you are a single woman...
没有必要张扬你是一个单身女性。
"How are you?" —"All the better for seeing you."
“你好吗？”—“好，看见你更好了。”
The Frisby test showed the best repeatability and smallest range of normal values.
重复试验的相关系数分别为0.91(Frisby)、0.56(Randot)、0.60(Howarddolman).
She bustled about, turning on lights, moving pillows around on the sofa.
她打开灯，摆好沙发上的枕头，四处忙活。
" Dey specially sont fer me, kase Ah could sing so good.
" 他们特别看中了俺, 就因为俺唱得很好.
Nonetheless, multiple viewpoints are helpful for precisely aligning objects along a particular axis.
不过, 多重视点对沿特定轴线精确对齐对象还是有帮助的.
They headed due north...
他们朝正北方向行进了。
Relatives ring up constantly, not always for the best motives, I might add...
亲戚们不断打电话过来，不客气地说，他们并非全都出于最好的动机。
German leaders denounced the attacks and pleaded for tolerance...
德国领导人谴责袭击活动，恳请各方克制。
Waterside plants such as calamus, reed general Zhi Cong in shore.
水边植物如水葱、菖蒲 、 芦苇等一般在岸边丛植.