1) combined determination
联合测定
1.
The method for the combined determination of nickel(by diacetyldioxime at 480nm)and copper (by dicyclohexanoneoxalyldrazone at 600nm ) in steel has been proposed The method is simple and economica
拟定了光度法联合测定钢中镍和铜的分析方法 ,选用 480nm作丁二酮肟法测镍波长 ,用双环己酮草酰二腙法于60 0nm处测铜 ,方法简捷、节
2) simultaneous determination
联合测定
1.
A simultaneous determination of oxygen and hydrogen in titanium and its alloys on infrared absorption has been described,and the optimal conditions have been obtained.
叙述了用红外吸收法对钛及钛合金中氧和氢联合测定的方法,取得了测定的最佳条件。
2.
the modulated potential pulse coulometric and modulated potential pulse amperometric methods for rapid simultaneous determination of O2and CO2in gas mixture were developed.
根据Ｏ２和ＣＯ２在二甲亚砜（ＤＭＳＯ）介质中Ｐｔ电极上的伏安特性，采用微电极并结合计算机控制的电位调制技术，建立了快速联合测定ＣＯ２和Ｏ２的调制电位脉冲库仑法和调制电位脉冲电流法，取得了满意的结果。
3) double channels
联合测定
1.
The results of the study show that the double channels of HG-AFS determination of arsenic and antimony are highly practicable and applicable.
利用氢化物发生—原子荧光分析技术(HG-AFS),对化探样品中砷(As)、锑(Sb)联合测定进行了有益的探索。
2.
s: The hydride generation atomic fluoresence spectrometry is superior to other ralated technique for determining hydride forming elements in environment sample The results of the study show that the double channels HG AFS determination of mercury arsenic is practicable and applicabl
利用氢化物发生 -原子荧光分析技术 (HG-AFS)对水样品中汞、砷联合测定方法进行了有益的探索。
4) united determination
联合测定
1.
A research on analysis method of united determination for the remaining nichel,chrome,copper in the structural steel;
结构钢中残余镍、铬、铜的联合测定分析方法研究
5) combined quick determination
联合快速测定
6) determining oxygen and nitrogen simultaneously
氮、氧联合测定
补充资料：香港联合交易所加入国际交易所联合会
香港联合交易所加入国际交易所联合会
[香港联合交易所加入国际交易所联合会]1986年9月，香港联合交易所于近期内获得国际交易所联合会正式批准加人成为其会员。加人国际交易所联合会后，香港联合交易所成为一家受国际认可的交易所，外国银行亦会接受在香港上市的股票作为借贷抵押品，使香港股票成为一种国际有价证券。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条