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A DB - 624 quartz capillary column and a FID were used.是什么意思？

A DB - 624 quartz capillary column and a FID were used.

采用气相色谱法, DB -624石英毛细管柱,氢火焰离子化检测器(FID),程序升温,检测器温度为300℃.

相关词汇
db quartz capillary column and fid were used

db

decibel 分贝；
例句
B & W products have achieved CE 、 UL 、 DB 、 ROSH and other international approvals.
我公司的产品已取得CE、UL、DB、ROSH等国际认证.

quartz

n. [矿]石英；
例句
...a quartz crystal.
石英晶体

capillary

n. 毛细管，毛细血管，微管；adj. 毛细管的，毛状的，表面张力的，细长的；
例句
A novel method for the separation of aminobenzoic acids by capillary electrophoresis was developed.
报道了一种金纳米修饰毛细管电泳分离、测定氨基苯甲酸的新方法.

column

n. 纵队，列，圆柱，专栏；
例句
He will place an announcement in the personal column of The Daily Telegraph.
他将在《每日电讯报》的个人专栏上登一则启事。

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。

fid

n. （一）块， （一）堆，（支撑中桅的）方形木杠[铁杠]，（拼接、迭接用的）锥形木钉，木栓，桅栓；
例句
A DB - 624 quartz capillary column and a FID were used.
采用气相色谱法, DB -624石英毛细管柱,氢火焰离子化检测器(FID),程序升温,检测器温度为300℃.

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。

used

adj. 用过的，习惯于，二手的，旧的；v. 使用（ use的过去式和过去分词），常常，经常；
例句
The gym can be used by both able-bodied and disabled people.
这家健身房健全和残障人士都可使用。
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
It has fared well [ ill ] with him.
他境况很顺利 [ 不顺利 ].
His pithy advice to young painters was, "Above all, keep your colours fresh."
他对年轻画家言简意赅的建议是，“首要的一点，保持色彩鲜艳。”
They are descendants of the original English and Scottish settlers.
他们是最初的英格兰和苏格兰定居者的后代。
Why don't you leave this awful hole and come to live with me?
你为什么不离开这个破地方，搬过来和我住？
First the sails and then the masts went.
先是帆坏了,随后桅杆也断了.
Helophyte A perennial marsh plant that has its overwintering buds under water.
沼生植物:多年生的沼泽植物,具有水下越冬芽.
The conference begins this week against a backdrop of unmitigated gloom.
会议这个星期在一片愁云惨雾中开始.
The direct marketing industry has become adept at packaging special offers.
直接邮寄广告业在特卖品的包装方面已经变得非常熟练了。
A wise man cares not for what he cannot have.
智者不做非凡之想。智者不强求。
I felt an inexpressible relief.
我感到一种说不出的宽慰.