Using various extraction solvent to distill polysaccharide and protein of codonopsis pilosula , and atomic absorption spectrometer to determine the selenium content of all component parts 采用不同的浸提液提取党参中的多糖和蛋白质，用原子吸收法测定它们各组分中的含硒量。
The relationships between the contents of labile p and algae - available p in the soils and the content of olsen - p or total p in the soil reached significantly or extremely significant level , respectively Cacl _ 2浸提磷或naoh浸提磷与土壤全磷或土壤有效磷含量有显著的相关性。
Results the optimum conditions of gentianae were : 70 % alcohol digested for 6 hours at room temperature , 5 times as much alcohol at the 1st time and 4 times at the 2ed & 3rd time 结果：龙胆的最佳提取工艺条件为： 70 %乙醇室温浸提3次，每次6小时，第一次5倍量，第二、三次均为4倍量。
The new technology for the manufacture of nei huang jujube ' s drink was investigated n this text . the roast , section , immersion , precipitation , uniformity and other methods were used 摘要以河南内黄大枣为原料，采取烘烤、切片、浸提、沉降、均质等方法，系统地研究了枣汁生产新的工艺技术。
In this paper , a new type evaporator , inert particle fluidized bed evaporator , which is adapted to tea liquid infusion evaporating . we designed and built an inert particle fluidized bed evaporator 本文针对汽?液?固三相流化床蒸发器的特点，把该种蒸发设备应用于绿茶浸提液浓缩蒸发过程。
In acute systemic toxic test , administration of the leaching solution in mice caused no death , organ dysfunction , cyanosis , tremor , severe peritoneal irritation , ptosis , or dyspnoea 小鼠全身急性毒性实验中，腹腔注射浸提液的小鼠未出现死亡、衰竭、发绀、震颤、严重的腹膜刺激、眼睑下垂及呼吸困难等毒性症状。
The results above suggested that water absorbing was limited by the inhibition of root activity . photosynthesis and the production of the photosynthesis was limited by the decrease of chlorophyll . . 52 . 54 % .青篙浸提液可通过抑制根系活力来影响水分的吸收，通过降低叶绿素的含量来影响光合作用及光合产物的生成与积累。
Abstract : some practicable intensifying techniques for heap leaching of gold ores were discussed in this paper . according to its every link , the development trends of inttensifying technique for heap leaching of gold ores were proposed 文摘:本文从堆浸提金工艺的各个环节，研究了堆浸提金的强化技术，指出了堆浸提金强化技术的发展方向。
Using potato , persimmon - leaf , sucrose and honey as raw materials , the low alcohol persimmon - leaf and potato beverage was produced by fermentation , soaking and mixture . the production technology was introduced in brief 摘要以马铃薯、柿叶、蔗糖、蜂蜜等为原料，经发酵、浸提、配制成柿叶马铃薯低酒精度饮品，简述了生产工艺及操作要求。
It was demonstrated that none of the current models fits the experimental data of plant infusion satisfactorily , because of the difference of plant matrices , the variety of extracting components and the complexity of infusion processes 研究结果表明：由于植物组织结构和所含功能成分的多样性以及浸提过程的复杂性，目前尚无一个普遍适用的模型。
