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HEDTA ( N - hydroxyethyl ethylene diamine triacetic acid )是什么意思？

HEDTA ( N - hydroxyethyl ethylene diamine triacetic acid )

N - 羟乙基乙二胺三醋酸 ( 有机螯合剂 )

相关词汇
ethylene diamine acid

ethylene

n. 乙烯，乙撑；
例句
The blend of acrylate rubber ( ACM ) and ethylene propylene diene terpolymer ( EPDM ) was prepared.
以丙烯酸酯橡胶 ( ACM ) 和三元乙丙橡胶(EPDM ) 为主要原料制备共混材料.

diamine

n. 二（元）胺；
例句
Cu furaldehyde - diamine Schiff base complex was synthesized with the yield of 63.
合成了一种席夫碱金属络合物——呋喃甲醛乙二胺铜络合物,收率为63.

acid

adj. 酸味的，尖刻的，酸的，酸性的；n. <化>酸，酸味物质；
例句
This comedy of contemporary manners is told with compassion and acid humour.
这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。
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
Low cost 3, 4 - difluoro nitrobenzene was prepared from 2, 4 - dinitrochlorobenzene by two - step fluorination.
二硝基氯苯经二步氟化反应,制得低成本3, 4- 二氟硝基苯.
Music blared from the flat behind me.
刺耳的音乐从我身后的公寓传出来。
It was the face of a man round fifty.
那是一个五十岁光景的男人。
He has been misinformed by members of his own party...
他从自己党内成员那里得到了错误的消息。
He openly shoplifted from a supermarket...
他公然在超市偷窃。
At one time we could transfigure into any shape including any animal form.
在某个时候,我们能变身成任何外形,包括任何动物形体.
A downpour of rain put out the children’s bonfire.
一阵大雨把孩子们的营火都浇灭了。
Critics remain puzzled by the British election results...
批评家仍然对英国大选的结果困惑不解。
A similar situation prevails in America...
相似的情况在美国随处可见。
Please fax us the file.
请把这些文件传真给我们。