1.
The axial variance of tissue percentage of resin canals and aether extractives are coherent in Cedrus deodar, and there are positive relations between them.
雪松试材树脂道组织比量与雪松乙醚抽提物含量轴向变异规律较为一致，呈正相关。
2.
Fibrous raw material--Determination of water solubility
GB/T2677.4-1993造纸原料水抽出物含量的测定
3.
Comparison and analysis of nitrogen compound from two kinds of typical yeast extracts
两种典型酵母抽提物中含氮化合物的比较分析
4.
Copper was reduced from 20 mg/l to below detectable limits by sulfide precipitation from a gold-ore extraction wastewater.
用硫化物沉淀法可将金矿抽提废水中的铜含量从20毫克／升降到可检测标准以下。
5.
Fibrous raw material--Determination of one percent sodium hydroxide solubility
GB/T2677.5-1993造纸原料1%氢氧化钠抽出物含量的测定
6.
Fibrous raw material--Determination of solvent extractives
GB/T2677.6-1994造纸原料有机溶剂抽出物含量的测定
7.
RELATIONSHIP BETWEEN ALLELOPATHIC EFFECTS OF Bidens pilosa AQUEOUS EXTRACTS AND RAINFALL
三叶鬼针草水抽提物他感作用与降雨量的关系
8.
Theresults showed that, under proper conditions, the basic capacity of novel aminated chitosanderivatives was increased significantly.
衍生物的胺基含量明显提高，碱性增强。
9.
Quality Standards of Mulberry Leaves Extract Rich in Flavonoids and Alkaloids
富含酮碱的桑叶提取物质量标准研究
10.
Determination of Quercetin in Extract of Smilax China L.by HPLC
HPLC法测定菝葜提取物中槲皮素的含量
11.
Determination of totol polyphenols in Vitis amurensis seed extract
山葡萄籽提取物中总多酚的含量测定
12.
Extraction and Determination of Cyanide from Leaves of Phyllostachys Pubescens
毛竹叶中氰化物的提取及其含量测定
13.
Determination of Total Phenolic Acid in Taohong Siwu Decoction
桃红四物汤水提液中总酚酸含量测定
14.
Study on Enhancing the Content of Soluble Substance in Rice Bran by Combining Mechanic with Enzymatic Method.
机械-酶解法提高米糠可溶物含量研究
15.
methanol-acetone-benzene extract
甲醇-丙酮-苯抽提物
16.
Effect of Microbial Fermentation the Extracts from Herba Taraxaci on the Chlorogenic Acid Content
微生物发酵蒲公英粗提物对绿原酸含量的影响
17.
Effect of the Solvent on the Content of Total Flavonoids Extracted from Japanese Honeysuckle
溶剂对金银花提取物中黄酮类物质含量的影响
18.
Bolting Premature flowering and seed production. Biennial plants will sometimes bolt in their first year; this seriously reduces their yield.
抽苔：提前开花或产生种子。两年生的植物有时会在第一年抽苔，这会导致产量严重下降。