查询词典 purify
- 与 purify 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The company had been established July, 2002, the main development and the production green edible camellia-oil, the company existing staff 37 people, senior title 5 people, the primary title 6 people, the technical worker 11 people, have the fixed asset 5 million Yuan, the annual production purify the tea oil 1,800 tons, in many years tea-oil tree processing production process, the company and the Zhejiang Province Science Academy of Foresty, the Zhejiang University, the Zhejiang Province cooking oil examination center and so on has established the good cooperation relations, therefore the project construction has the force the technical strut.
公司成立于2002年7月，主要开展和生产绿色食用山茶油，公司现有员工37人，其中高级职称5人，初级职称6人，技术工人11人，拥有固定资产500万元，年产精制茶油1800余吨，在多年的油茶加工生产过程中，公司与浙江省林科院、浙江大学、浙江省粮油检测中心等建立了良好的合作关系，因此项目建设具有强力的技术支撑。
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In this dissertation, we purify,functionalize, and align the single-walled carbon nanotubes by Langmuir-Blodgett technique using compression-transfer method.
本文正是针对这一问题，对单壁碳纳米管进行了提纯、功能化，并利用LB技术的液面排布转移法实现了碳纳米管沿着轴向大面积定向排列。
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Methods Column chromatography over normal phase silica gel, reversed phase silica gel, Sephadex LH-20, and recrystallization techniques were used to isolate and purify constituents from Halenia elliptica.
利用正相硅胶柱色谱、Sephadex LH-20柱色谱、反相高效液相色谱和重结晶等手段进行分离
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Although there are few of impurities in haloid water, in order to ensure the quality of the products, we have to purify it.
选出了最佳的三者之间用量关系，为：卤水用量：氨水用量=卜0.221；氨水用量：碳酸氢馁用量=1：0.61。
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It is proved that humic acid can purify nature environment and protect the health of living things and human being.
证明腐植酸类物质对自然环境具有净化作用，对生物和人类健康具有保护作用。
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In the humus, the humin fraction is hardly to extract and purify, this limiting the study of its nature and structure.
其中胡敏素的提取和纯化很困难，从而限制了对其性质和结构的研究。
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Aluminum liquid refine is the key process of melting the aluminum alloy. The refined can remove hydrogenium, purify aluminum liquid, avoid pinhole point, which will influence on the mechanical and working performances directly.
铝液的精炼处理是铝合金熔炼过程中的关键工序之一，精炼能除氢和除渣，净化铝液，达到消除铸件针孔的目的，并直接影响铝铸件的力学及使用性能。
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Of impaludism regret collect in file of post 鯦 S, the redundant code with needless purify, multi-purpose modal watch provides different type and cite, not be everywhere or mark.
代码简洁：脚本文件最好整理在一个JS文件里，去除不必要的冗余代码，多用样式表规定不同样式并引用，不要到处都是或标记。
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We introduced improved primary mixed glial culture and different-attachment method to isolate and purify the OPCs, the cells were proliferated in serum-free medium, flow cytometry and immunohischemistry methods were employed to estimate the purity of cultured OPCs. Their abilities of differentiation and expression of trophic factors were identified by RT-PCR and immunostaining. Several methods including TUNEL and MTT were adopted to estimate the protective effects of conditioned culture medium from oligodendrocyte lineage cells on the primary cultured cerebellar granule neurons. Intravitreal transplant of OPCs, combined with retrograde fluorescent labeling the superior colliculus and intraorbital optic nerve transection, were used to investigate the protective effects of OPCs on the axotomized RGCs in vivo. Intravitreal transplantof OPCs or NSCs on the newborn rats, and retinal transplant of OPCs on the young rats were performed, to observe the myelin formation in the retina at different stages after cellular transplantation. Optic nerve transection was carried out on some rats with myelinated retinae, to study the influence of myelination on the injuried RGCs.
为此，本研究采用改良的胶质细胞混合培养与差速贴壁方法获得大鼠OPCs，使用无血清培养基进行扩增、培养，用免疫组织化学和流式细胞技术对培养细胞的纯度进行鉴定，对少突胶质系细胞表达部分营养因子的情况进行检测；采用TUNEL、MTT等方法对少突胶质系细胞条件培养基对原代培养小脑颗粒神经元的保护作用进行检测；将OPCs移植入成年SD大鼠玻璃体内，利用上丘逆行荧光标记技术，观察眼内移植的OPCs对眶内视神经切断时的视网膜神经节细胞的保护作用及其持续时间；将OPCs或NSCs移植入新生和幼年SD大鼠玻璃体或视网膜内，观察不同时期视网膜内髓鞘形成与分布特点，分析髓鞘的超微结构，并观察眼内髓鞘形成对损伤神经节细胞的保护作用。
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Woodson or apocynum venetum Linn as raw material, it utilizes the method of decoction and alcohol sedimentation to remove impurity. After extract is separated by macroporous adsorptive resins, then use polydextran gel LH-20 to purify, obtain isoquercitrin. Compared with the method of traditional silica gel column chromatography, this method has characteristics such as: experiment period is short, dissipation of organic dissolvent is little, yield of produced product is high, and purity coefficient is fine and so on. Isoquercitrin produced by this invention can be provided for medicine research or used as chemistry control article.
Woodson或罗布麻的叶为原料，采用水提醇沉除杂的方法，提取液经大孔吸附树脂分离后再用葡聚糖凝胶LH-20纯化得罗布麻甲素，此法与传统硅胶柱层析的方法相比，具有实验周期短，有机溶媒消耗少，制得的产品得率高和纯度好的特点，本法制得的罗布麻甲素可供药物研究或化学对照品使用。