可添加的
- 与 可添加的 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 effect of additives on synthesis of xonotlite fiber with nano diameter is studied using industrial lime and quartz powder,selecting calcium chloride,strontium nitrate,zirconium oxychloride as additives.
采用工业石灰和石英粉,选用氯化钙、硝酸锶、氧氯化锆为添加剂,研究添加剂对合成纳米直径硬硅钙石纤维的影响,结果表明,几种添加剂均对生成硬硅钙石纤维有一定的帮助,加入适量的氧氯化锆添加剂,可以制备出纳米直径的硬硅钙石纤维,氧氯化锆的添加量为Zr4+/(Ca2++Si4+)=0.02时,可获得结晶良好、直径为70~100 nm的硬硅钙石纤维。
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The calibration curve of the SM2-Kit with standard SM2 inhibitor was typical sigmoid curve fitted to the four parameter logistic equation with the linear detection of 0.625 μg/L to 80.0 μg/L (R2=0.9911), the sensitivity of 0.9 μg/L, the IC50 of 5.82 μg/L and the detection limit of 1 μg/L. The recoveries of SM2 spiked in pig feed were 83.4 %, in pig urine were 89.5 %. The precision and accuracy of the assay as determined by inter-assay and intra-assay coefficient variation was both below 15 %. The SM2-Kit generally had 2.08 % cross-reactivity towards sulfamerazine and little or no cross-reactivity towards other sulfonamides. The dilution solution of SM2 had no effect on results of SM2-Kit. The validity of SM2-Kit in 4 ℃ was above six months.
研究结果表明,SM2-Kit的标准曲线呈典型的S型,相关系数R2=0.9911,符合4参数logit曲线拟合,线性检测范围为0.625 μg/L~80 μg/L,灵敏度为0.9 μg/L,半数抑制浓度(IC50)为5.82 μg/L,检测限为1 μg/L;饲料样、猪尿样的平均添加回收率分别为83.4 %、89.5 %,平均批内和批间变异系数均低于15 %;SM2-Kit与磺胺甲基嘧啶的交叉反应率为2.08 %,与其它磺胺类药几乎没有反应性;基质对SM2-Kit的检测结果影响不大;试剂盒在4 ℃可保存6个月。
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The results were showed that embryogenic calli were induced from young leaves, which were cultured on MS medium supplemented with 2,4-D 2mg/L and KT 0.2mg/L. For the proliferation of embryogenic calli, the suitable culture medium was MS+BA 8mg/L +NAA 1mg/L. The development and maturation of somatic embryo could be much improved by using the medium of MS+ZT 2mg/L or BA 5mg/L +IAA 0.2mg/L. For the induction of secondary somatic embryo from integral somatic embryo, the suitable culture medium was MS+KT 0.1mg/L+NAA 0.01 mg/L or MS+ZT 0.1mg/L+NAA 0.01 mg/L, the proliferation frequency is 214%, 256% respectively. The cotyledonary generated from somatic embryos of Aesculus hippocastanum L.
本文就欧洲七叶树的组织培养和体细胞胚发生以及植株再生进行了系统研究,主要结果如下:以植物细胞具有全能性的理论为依据,以欧洲七叶树幼嫩叶片为外植体,进行体细胞胚胎发生研究,研究结果表明,诱导愈伤组织的适宜培养基是MS+2,4-D 2mg/L+KT0.2mg/L,MS+BA 8mg/L+NAA 1mg/L有利于胚性愈伤组织的诱导和增殖,添加ZT 2mg/L或BA 5mg/L和IAA 0.2mg/L的MS培养基有利于体细胞胚发育和成熟,体细胞胚可直接诱导次生胚发生,MS+KT 0.1mg/L+NAA 0.01 mg/L或MS+ZT 0.1mg/L+NAA 0.01 mg/L培养基诱导效果最好,增殖频率分别为214%、256%。
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User can create class, add news, delete news, modify news and search news through use this system. This system supports the count and display for the visit frequency. This system is developed with JSP code. JSP separate the logic and the interface. It makes the exploitation become to be more convenience, and the component supporting is powerful. The system develops with JSP code can running in the platform of many kinds. This system use MySQL as the database. It support operation of multi-user coinstantaneous, and the running is rapid, and its user privilege system is simple and effective.
用户可通过这个系统,在线创建新闻栏目,添加、删除、修改、搜索新闻;同时掌握相关新闻的选取发布,支持对访问次数的统计和显示;本系统的开发采用 JSP 代码,逻辑与界面设计分开,开发更方便,拥有强大的组件支持功能,并且能使系统具有在多种平台下运行的能力;以 MySQL 作为数据库,它支持多用户同时操作,运行快速,并且拥有简单有效的用户特权系统。
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The research results also show that the electrical catalysis of the electrodes can be enhanced evidently when the electrodes are added some Nafion latex,but it also found that the Nafion latax made by different method has the different effects on the discharge voltage and current density of the ion exchange membrane fuel cells.
实验结果还表明,在电极中加入适量的Nafion乳液可显著地提高电极的电催化反应活性,同时也发现添加不同方法配制的Nafion乳液,对燃料电池放电性能的影响也有一定的差别。
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The catalytic performance of mordenite exchanged by calcium ion is superior to the domestic commercial product. This CaHM was prepared by being roasted with adhesive, and can be directly used in pilot plant.
自制的这种钙离子改性丝光沸石催化剂的催化性能优于目前国内工业化的甲胺生产催化剂,而且CaHM是经添加粘接剂焙烧成型的样品,可直接供产品的中试放大。
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In this paper, the different volume ratio additives'influences on the economy of different fuels as well as the characteristics of combustion and emission have been investigated employing the knowledge about combustion dynamics and chemical reaction dynamics on the base of the gasoline additives application actuality in engine. Dimethyl Carbonate, Diisopropyl Ether and Ditert-Butyl Peroxide are selected as gasoline additives to explore the potential and promotable additives by engine tests in different base fuels.
本文根据汽油添加剂的应用现状并结合内燃机燃烧学、化学反应动力学等知识,选择用碳酸二甲酯、二异丙醚、二叔丁基过氧化物作为汽油添加剂,通过不同基础燃油的发动机台架试验,研究不同添加体积比的添加剂对不同燃油经济性、燃烧特性、排放特性的影响,以探求潜在的可推广使用的汽油添加剂。
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The multicopy gene saccharomycetes expressed recombinant plasmid pAOnsGH, the experiment shows, has very high expression activity to make the engineering saccharomycete product possess low production cost and high efficiency. Trial raising shows that feed with the said saccharomycetes added can raise the growth speed, disease resistance and output of the raised animals.
多拷贝基因酵母菌表达重组质粒pAOnsGH,经实验证明具有很高的表达活性,使本工程菌制品实现了生产成本低、效率高的效果,经多次水产养殖试验及养鸡试验,使用添加本酵母菌制品的饲料饲,喂养殖的动物可提高其生长速度和抗病害能力,提高单位养殖产量20%以上,增产的收入大于本制品成本投入的五倍以上。
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The results showed that the blending system could form surface gel and internal spumescent char layer to achieve flame retardant properties.The flame retardant properties of flame resistant PA6 contenting TPMP/MA complex system were studied by LOI,UL-94 and cone calorimeter tests.The results showed that the LOI value of PA6/17%MA system was 27.2,and the LOI value of PA6/4%TPMP/13%MA system was 28.6.The UL-94 test was V-0 level.The flame retardant mechanism analysis indicated that the TPMP/MA complex system could form thick intumescent char layer to execute the flame retardant functions both in the condensation phase and the gas phase.
将阻燃剂TPMP、MA复配后添加到PA6中,通过采用LOI、垂直燃烧及锥型量热仪研究了体系的阻燃性能,PA6/17%MA体系的LOI值为27.2,PA6/4%TPMP/13%MA体系的LOI值达到了28.6;上述体系的垂直燃烧性均为V-0级,对阻燃机理的分析表明,TPMP与MA复配应用时,可形成膨胀的较厚炭层,在气相和凝固相共同发挥阻燃作用。
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In the roof garden, Zephyranthes candida Herb and S.
在屋顶花园条件下,以葱兰和佛甲草为实验材料,对它们的栽培基质中添加海泡石,通过与未加海泡石的实验作对照,发现,将适量海泡石加入屋顶花园的栽培基中,可明显改良植物的根际环境,提高土壤肥力,提高基质保水供水的能力,使植物生长旺盛,提高抗病能力。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。