1.
Pilot Study on Pentavalent Arsenic Removal by Coagulation and the Strengthening Effect of Flocs Recycling
混凝去除五价砷中试研究及絮体回流的强化效果
2.
an acid formed from arsenic pentoxide.
由五氧化砷形成的酸。
3.
relating to compounds in which arsenic is trivalent.
关于含有砷的化合物，尤指含有三价砷。
4.
Determination on Inorganic Arsenic and Its Valence State in Urine of Patients with Acute Arsenic Poisoning
砷急性中毒病人尿中无机砷及其价态测定
5.
Having a valence of5.
五价的有五个原子价的
6.
the univalent group (CH3)2As- derived from arsine.
从砷衍生而来的二价基（CH）As。
7.
Development and application evaluation of DZAs-2 dearsenization agent
DZAs-2脱砷剂的开发与应用评价
8.
costing 5 cents (US) or 5 pence (Britain).
价值五美分或五便士。
9.
Study on the removal of Arsenic in Different States of Valence from Acidic Wastewater
净化去除酸性废水中不同价态砷的研究
10.
Application of Grey Relevant Analysis in Remediation Effect Evaluation of Arsenic Contaminated Soils
应用灰色关联度法评价砷污染土壤修复效果
11.
The Investigation and Evaluation of the Soil Arsentic Pollution of West Lake Irrigation District in Changchun City
长春市西湖灌区土壤砷污染调查与评价
12.
Relationship between doping rare-earth iron oxyarsenides superconductivity and average energy of valence orbit
价层轨道平均能与掺杂铁基砷化物超导电性
13.
Influence of natural organic matter on the removal of arsenic by zero-valent iron from water
天然有机物对零价铁去除水体中砷的影响研究
14.
Effects of Different Inorganic Arsenic Species on the Germination of Rice Seed
不同价态无机砷对水稻种子萌发的影响
15.
Diagnostic Value of B B-mode Ultrasonography in Gallbladder Disorder of Acute Arsenic Poisoning Victims
急性砷化氢中毒患者胆囊病变的B超诊断价值
16.
Analysis on the variation of the concentration of different valence arsenic detected with different time
饮水中不同价态砷的含量随时间的变化
17.
(5) The price of the building property;
（五）房产的价格；
18.
Methods for chemical analysis of vanadium pentoxide--The AgDDTC spectrophotometric method for the determination of arsenic content
GB/T7315.7-1987五氧化二钒化学分析方法AgDDTC分光光度法测定砷量