vi相关论文
随着信息时代的发展,视觉识别系统设计中不断的融入地域文化元素与动态展示效果,这对于提升企业品牌价值和机构组织的社会影响力、......
伴随着经济全球化浪潮,国外著名建工企业相对我国建工企业在市场竞争中显得更加自信而从容,虽然我国企业在科技、硬件、资金等方面......
Exploring the effectiveness of in ovo feeding of vitamin C based on the embryonic vitamin C synthesi
Background:Many researches about in ovo feeding (IOF) of vitamin C (VC) are gradually carried out to explore physiologic......
Management of an intracranial hypotension patient with diplopia as the primary symptom:A case report
BACKGROUND Intracranial hypotension(IH)is a disorder involving cerebrospinal fluid(CSF)hypovolemia due to spontaneous or......
利用LabVIEW工具、基于VI进行了PSI8400系统软件二次开发,解决了Host和SP之间通讯关键问题,建立了基于GPIB的系统控制,实现了用户......
文章利用CNKI收集社会主义核心价值观教育相关文献,运用CiteSpace软件,分析了发表的论文时间及数量情况、研究作者和研究机构、被......
简要介绍了企业品牌视觉识别系统(VI)的起源和主要内容,阐述了中铁物资VI的构思和设计过程,并就VI的实施提出了需要关注的几个问题......
The research parts of the project operated by YSFRIYSFRI is involved in5 sub- projects of the“Bei Dou”Fisheries Resear......
BACKGROUND: Duodenal gastrointestinal stromal tumors, which are rare, comprise 3%-5% of all gastrointestinal stromai tum......
Here we present a combined DFT and molecular dynamics study of uranyl(U(VI)) interaction mechanisms with the calcite(104......
Thermally induced vibration(TIV)is a typical failure of large-scale space structures.This paper reports a laboratory exp......
Accurate studies on the full vibrational energy spectra and molecular dissociation energies for some
It is usually very difficult to directly obtain molecular dissociation energy De and all accurate high-lying vibrational......
Root system is a vital part of plant and regulates many aspects of shoot growth and development. This paper reviews how ......
A pneumatic micromixer facilitating fluid mixing at a wide range flow rate for the preparation of qu
A novel fluid micromixer based on pneumatic perturbation and passive structures was developed. This micromixer facilitat......
今年的6月9日不仅是北京福田康明斯发动机有限公司40万台投产一周年的纪念日,更是全球最大的独立发动机制造商美国康明斯公司与中......
feature films are often made at significant and identifiable historic or heritage sites,in terms of that to create perfe......
为了降低废水中Cr(VI)的降解成本并提高光催化降解效果,以介孔碳为硬模板制备介孔氧化锌(m-ZnO)。采用X射线粉末衍射仪、扫描电镜......
A novel high-effective sunlight-induced AgBr/ZnO hybrid nanophotocatalyst has been synthesized and it was characterized ......
合成了四乙烯五胺功能化纳米高分子材料(TEPA-NP),采用傅里叶变换红外光谱分析(FTIR)、有机元素分析(EA)、X射线光电子能谱分析(XP......
欧VI排放法规即将在欧洲实施,用户现在购买新卡车还是等到新法规出台?欧洲顶级欧VI发动机的性能特征和市场前景又如何?为此,英国《......
Since tertiary amines (Cα-H) can be oxidized by peroxides and transition metal cations in high oxidation states into C......
Synthesis and study of Bi_2Ti_2O_7/TiO_2 composites as efficient visible-light-active photocatalysts
In this work, Bi_2Ti_2O_7/TiO_2 composites were synthesized and studied as potential visible-light-activated photocataly......
Visible light-harvesting tricarbonyl Re(I) complex:synthesis and application in intracellular photod
Re(I)tricarbonyl rhenium(I)complexes attracted much attention owing to the good cellular uptake ability and rich photoph......
论甘地任鸣皋 宁明编上海社会科学院出版社1 987.1 2英迪拉·甘地李连庆浙江人民出版社1 988.1 1中外节日大全蒋建华主编中国新闻......
目的优化伤寒Vi多糖柱层析纯化工艺,以替代传统苯酚抽提、乙醇分级沉淀法。方法采用DEAE离子交换层析柱,分别在缓冲液(20 mmol/L T......
目前,Cr(Ⅵ)的多元络合物在阳离子表面活性剂作用下,与络天青S的显色反应为分析测定铬的主要研究内容。本文在此基础上、研究了Cr......
This paper proposes that it is necessary to implement the concept of tourist carrying capacity to facilitate the tourism......
Controllable optical activity of non-spherical Ag and Co SERS substrate with different magnetic fiel
We experimentally fabricate a non-spherical Ag and Co surface-enhanced Raman scattering(SERS) substrate, which not only ......
One-pot synthesis of graphene oxide and Ni-Al layered double hydroxides nanocomposites for the effic
Graphene oxide and Ni-Al layered double hydroxides(GO@LDH) nanocomposites were synthesized via a one-pot hydrothermal pr......
报道了一种可见光促进的双键直接三氟甲基化的方法.研究中利用Ru(bpy)3Cl2为催化剂,Togni’s试剂为三氟甲基来源,在可见光促进下实......
近期,2辆由最新Econic底盘改装的垃圾处理车投入到汉堡市政环卫工作之中。除了排放达到欧VI标准,新Econic还具备很好的舒适性和实......
花季女孩身患绝症,她知道所剩的日子不多了,但她没有选择软弱和放弃。她体会着妈妈的爱,并且把自己最美的一面展示给身边的人……
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Translator tells about working on new British novel The Chinese version of the British writer J. K.Rowling’s The Casual......
通过L16(44)正交实验,研究了膨胀石墨投加量、Cr(VI)初始浓度、温度、p H等对Cr(VI)去除效果的影响,分析了膨胀石墨吸附Cr(VI)的热......
目前铬污染已经成为世界性的环境问题.为探究生物硫铁复合材料(生物硫铁,BISC)在Cr~(6+)污染水体中对鱼类的保护作用,以斑马鱼为实......
重金属共存严重抑制了微生物降解染料的效率,本研究拟采用EDTA螯合Cr提高Burkholderia cepacia C09G降解复合污染中孔雀绿的效率.......
本文研究并提出了示波极谱法测定矿石中钼的一种(Mo(VI)-柠檬酸-氯酸盐)新体系,其最佳测试条件为50毫升体积中含有硫酸(1+1)1.5毫......
伤寒沙门菌Vi荚膜多糖抗原(VI-CPS)是对抗伤寒热的有效疫苗。因评估VI-CPS疫苗对伤寒热的保护功效没有可用的动物模型,所以血清杀......
文化氛围是图书馆与生俱来的气质,为了更好地寻找新途径来营造和提升图书馆的文化氛围,使理工科高校图书馆能够更好的发挥其高校职......
采用离散变分局域密度泛函（ＤＶＬＤＦ）方法及团簇模型研究了ＩＩＶＩ族半导体中的掺杂及补偿问题。研究了ＺｎＳｅ中的Ｎ，Ｐ，Ａｓ，Ｆ，Ｃｌ，Ｂｒ等杂质不同的结构和电子性质。发现......
Spatial Differentiation of Tourism Impact Based on the Perception of Residents in Mountainous Valley
Valley economy is a type of economy that comprehensively utilizes the natural economic and social resources of the regio......
本文研究格（ＶＩ）吸收光谱，提出在碱性介质中，直接光度法测定钢渣、钒渣及钒钛磁铁矿中铬，准确度高、精密度好、简单、实用。
In this pape......
