1.
Disproportionation of alumina in preparation process of low-valence Al compounds in vacuum
三氧化二铝在低价化合物法制备铝过程中的歧化行为研究
2.
Experimental study on sintering to extract Al by low-valency compounds in vacuum
真空下低价化合物法提取铝的新工艺——原料烧结实验研究
3.
The Preparation of Low Valance Vanadium Oxides and Their Incorporations into LAS Glass Ceramics;
低价钒的氧化物制备及其与LAS微晶玻璃复合
4.
Of or relating to uranium, especially with valence lower than in comparable uranic compounds.
（合）铀的铀的或与铀有关的，尤指比同类铀化合物化合价低的
5.
Of, derived from, or containing nitrogen, especially in a valence state lower than that in a comparable nitric compound.
含（三价）氮的氮的，由氮衍生的或含氮的，尤指在其化合价低于其相应的硝酸化合物的情况下
6.
Low Valance Vanadium Oxides and LAS Ceramic-glass Composites: The Preparation and Electrical Properties;
低价钒的氧化物与LAS微晶玻璃复合材料的制备与导电性能研究
7.
Application of Low Valent Cobalt Complexes Supported by Trimethylphosphine in C-H、C-F Bond Activation
三甲基膦支持的低价钴配合物在C-H键、C-F键活化中的应用
8.
Correct assessment of new compounds using in vivo screening models can reduce false positives
校正新化合物在体筛选模型评价方法可降低假阳性
9.
Application Study of disproportionation reaction of Al Sub-sulphide
铝的低价硫化物歧化反应的应用研究
10.
PdO-CeO_2 Composite Catalysts for Low Temperature CO Oxidation
PdO-CeO_2复合氧化物催化剂的CO低温氧化
11.
Of, relating to, or containing iron, especially with a valence of2 or a valence lower than in a corresponding ferric compound.
铁的，含铁的铁的、有关铁的或含铁的，尤指带有二价铁或低于二价铁的相应含铁化合物
12.
The Solid-state Synthesis at Lower Heating Temperature and the Characteriations of Zincophosphate Compounds;
磷酸锌化合物的低热固相合成与表征
13.
the monovalent group -CN in a chemical compound.
化合物中的单价基CN。
14.
molybdic compound
三价钼化合物（指其盐）；六价钼化合物（指其酸）
15.
reduce the force or value of(sth);weaken
减弱（某事物）的力量;降低（某事物）的价值;弱化
16.
Synthetical comparison of lowest price and reasonable low price in the application of greenization engineering bidding;
最低价法与合理低价法在绿化工程招标中的运用比对
17.
Low-Temperature Solid-State Synthesis of Metal Oxide and Sulfide Nanomaterials
金属氧化物硫化物纳米材料的低温固相合成
18.
Study of the Conversion of CH_4-CO_2 to Oxygenate Compounds at Low Temperature;
CH_4-CO_2低温转化合成含氧有机物的研究