lead,cadmium,sexivalent chromium是什么意思

网络释义

用法例句

The Research of Pb′s Various Forms in the Latosol by the Effect of Earthworm;

蚯蚓影响下铅在砖红壤中的形态变化研究

DETERMINATION OF TRACE Cu,Pb,Zn,Cd IN WATER BY FAAS;

火焰原子吸收分光光度法直接测定水中微量铜、铅、锌、镉

Effects of Different Potassium Fertilizers on the Phytoavailability of Pb in Soil and its Mechanisms;

不同钾肥对土壤铅植物有效性的影响及其机制

Quick Determination of Iron,Copper,Zinc and Lead in Cadmium Nitrate by Flame Atomic Absorption Spectroscopy;

硝酸镉中铁铜锌铅的FAAS快速分析测试技术

Experimental study on reduction and volatilization of lead and zinc from slag;

炉渣中铅锌还原挥发的研究

Modification and practice of joint production line for lead cathode;

铅阴极片生产联动线的改造实践

Kinetic spectrophotometric determination of trace cadmium and lead based on its inhibitory effect on discoloring reaction of arsenazo I and peroxide hydrogen;

阻抑过氧化氢氧化偶氮胂Ⅰ褪色动力学光度法测定痕量铅和镉

Determination of Lead And Cadmium in Suspended Particulates in Air And in Soot Dust by Atomic Absorption Spectrometry;

原子吸收光谱法测定空气悬浮颗粒物与烟尘中的铅、镉

Determination of Lead and Cadmium Contents in corn and popcorn;

玉米、爆米中铅、镉含量的测定

Adsorption Behavior of the Bamboo-carbon for Lead(Ⅱ);

竹炭对溶液中铅(Ⅱ)离子的吸附行为研究

Determination of Microamount Lead(Ⅱ) by Spectrophotometry with Pb(Ⅱ)-SXO-CTMAB-Span-80 System;

Pb(Ⅱ)-SXO-CTMAB-Span80吸光光度法测定微量铅(Ⅱ)

Determination of Lead(Ⅱ) with Spectrophotometric Flow Injection Complexometric Titration Using Metal ligand Buffers;

金属-配位体缓冲溶液流动注射络合滴定铅(Ⅱ)

In this paper,the isonicotinic acid hydrzide(INH)─plumbum(Ⅱ)complexes weresynthesized in different ratio of INH to plumbum(Ⅱ).

以不同配比合成了异烟肼─铅（Ⅱ）离子配合物。

Study on the Adsorptivity of Cotton Cellulose Xanthate for Lead(Ⅱ) and Copper(Ⅱ);

黄原酯棉对铅（Ⅱ）和铜（Ⅱ）吸附特性的研究

Determination of trace plumbum in red wine by graphite furnace atomic absorption spectrophotometry;

石墨炉原子吸收光谱法测定红葡萄酒中的微量铅

The optimization of the embedding conditions of the beads immobilized cell wall polysaccharides for the adsorption of plumbum and cadmium;

吸附铅、镉固定化细菌胞壁多糖小球包埋条件的优化选择

Recovery the soil polluted by plumbum applying phytoremediation echnology;

铅污染土壤的植物修复技术研究