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As a result, germination rate under osmotic stress and RWC could be considered as good indices of drought tolerance and used for rapid evaluation for drought tolerance of foxtail millet.

谷子种子在甘露醇渗透胁迫条件下的相对萌发率与幼苗在适度控水条件下相对含水量的变化趋势一致,初步认为这两个指标可以作为苗期快速鉴定谷子抗旱性的筛选指标。

The results showed that: Industrial for the extraction of mannitol, iodine and the remaining pre-processing of waste materials and water, can be used for the extraction of fucose sulfate polysaccharide; used in reference to the flooding of the waste heat of the polysaccharide extracted material is not suit

结果表明:工业用于提取甘露醇、碘所剩余的废弃料和预处理水,可用用于提取岩藻多糖硫酸酯;所采用的热水浸提法对废弃料的多糖提取,并不合适。

This experiment, the extract from fresh seaweed polysaccharide formulation flooding thermal pre-treatment of water and alcohol kelp, iodine after extraction of the waste material to fucose sulfate polysaccharide extraction, and anthrone-sulfuric acid method with its total glucose.

本实验,采用从鲜海带中提取多糖的热水浸提法对海带预处理水和醇、碘提取后的废弃料进行岩藻多糖硫酸酯的提取,并用硫酸蒽酮法测定其总含糖量。

This experiment, the extract from fresh seaweed polysaccharide reference thermal flooding of alcohol, iodine waste material after the extraction of crude to fucose sulfate polysaccharide extraction, classification after the ethanol precipitation method used for crude and industrial pre-kelp dealing with separation of water purification, and anthrone-sulfuric acid method of its total sugar content.

本实验,采用从鲜海带中提取多糖的热水浸提法对醇、碘提取后的废弃料进行粗品岩藻多糖硫酸酯的提取,后采用乙醇分级沉淀法对粗品和工业海带预处理水进行纯化分离,并用硫酸蒽酮法测定其总含糖量。

ResultsThe results showed that two extracts of Galla Chinensis had strong scavenging effect on DPPH free radical. The IC50 of scavenging DPPH radical of the water extract and ethanol extract from Galla Chinensis were 0.414 7 mg/L and 0.858 6 mg/L respectively.

结果五倍子两种提取物具有良好的清除DPPH自由基的作用,在实验条件下,五倍子水提取物清除DPPH自由基的IC50为0.414 7 mg/L,五倍子醇提取物清除DPPH自由基的IC50为0.858 6 mg/L。

High yield,well-defined gold nanocrystals with shape of icosahedron were synthesized by the rapid reduction of gold precursors with ethylene glycolin presence of polyunder hydrothermal condition for 1 h.Au icosahedron is one of multiple twinned particleswhich has 20 faces,each were enclosed by {111} facet.

采用水热法在乙二醇体系中成功的制备出了形状规则、尺寸为200-300nm的二十面体金纳米粒子,研究结果表明,所合成的纳米颗粒是面心立方晶型,每个晶面都是{111}面。

A Intercalary behavior of different molecular weight of PEG such as 2 000, 4 000 and 6 000 in VXG was studied. The intercalation of polymer increases the layer distance of host and occurs cooperative effect with it.

研究比较了2 000、4 000、6 000三种不同分子量的水溶性聚合物聚乙二醇在五氧化二钒干凝胶层状氧化物中的嵌入,PEG的嵌入增加了主体层状物的层间距并与主体材料发生协同作用。

The calculated results shed more light on the water′s influence on the proton transfer and offer a new insight into the structural tautomer interconversion of FM.

溶液状态下的质子转移研究将会对水分子对中心分子的异构化研究提供参考,同时也部分解释了试验中酮式比例高于烯醇式的现象。

The relationship between purity of crystalline beta maltose and the formation of crystalline alpha maltose has also been investigated.

结晶麦芽糖还具有较高的醇水溶性,此外对β结晶麦芽糖的纯度与形成α结晶麦芽糖的关系也进行了探讨。

The amount of protein and the kinds of amino acids in tung oil cake are measured by Kjeldahl-Gunning nitrogen determination method and standard amino acid analysis method respectively.

采用水、醇、酸溶液处理桐粕,分析氨基酸含量,将处理后的桐粕制成复合饲料,并进行成鸡的饲喂实验,观察各方法的脱毒效果。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。