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Between east and west, the mineralization in subalkalic intrusive complex is different. In the west, the veins are chiefly quartz veins, quartz veinlets and network veins, the wall rocks are mainly syenite and quartz monzonite. In the east, the fine quartz network veins, altered kata-rocks, alkali-syenite and syenite are dominant.

成矿作用在偏碱性侵入杂岩体的东部与西部有所不同,西部多以石英脉、石英细脉、网脉型为主,围岩以正长岩、石英二长岩为主;东部则多为石英细网脉和破碎蚀变岩型,围岩主要是碱长正长岩、正长岩。

It implies that the relationship between Japanese black cattle and Mongolian cattle is more distant. According to that the rate of sequence divergence of mtDNA is estimated to be 2% per million years, Haplotype II and III of mongolian cattle s mtDNA might be separate about 240 thousand years ago, which is earlier than the 10000-year history of cattle husbandry. Haplotype of yellow cattleand zebu cattle might be separate about 0.73-0.92 million years ago.

按照哺乳动物mtDNA碱基突变率每百万年2%计算,单倍型Ⅱ和Ⅲ(遗传距离为0.478%)所代表的蒙蒙古牛和日本和牛遗传多态性比较研究硕士学位论文古牛群体之间的分化时间大约24万年,这比人类驯化牛10000的历史要久远得多。I单倍型和11、m两种单倍型(遗传距离为1.467%,1.83870)所代表的牛群体之间的分化时间大约73万年至92万年前。

Using colchicine for the induction of polyploidy plants is one of the ways of artificial induction. Colchicine, root length and light were selected as the influencing factors to induce polyploidy Amorpha optimal with the root tip smeared, to explore the optimal induction conditions for polyploidy Amorpha optimal.

用秋水仙素对植物进行多倍体诱导是人工诱导的方法之一,为了探究诱导紫穗槐多倍体的最优化条件,选取秋水仙碱,根长以及光照情况3个影响因素,对紫穗槐根尖进行涂抹处理诱导多倍体。

TBA analysis showed 0.01% of TP had evident antioxidation on lipids from fish meat, and TBA increased with the TP concentration accretion presenting an unlinear relation. The effects of antioxidation of 0.03% and 0.07% of TP were close, thus, the best choice is 0.03% in practical application.5. 93 bacteria strains were isolated and categorized into several spoilage bacteria classes: Aeromonas, Vibrio, Pseudomonas, Enterobacteriaceae, Flavobacterium, Acinetobacter, Photobacteriaceae, Brevibacterium, and Micrococcus. In the early stage of storage (1~3 days), Gram-positive bacteria were the major strains and accounted for 70%, most of them belonged to Brevibacterium and Micrococcus.

TBA试验结果显示,添加00.1%以上茶多酚对草鱼脂肪都有明显的抗氧化作用,随浓度增加TBA值增加,但不呈线性关系,0.03%~0.07%抗氧化效果比较接近,从经济、有效的角度考虑在实际应用中可采用0.03%的茶多酚。5、从草鱼中分离出93株菌株,鉴定出以下几类主要腐败细菌:气单胞菌属、弧菌属、假单胞菌属、肠道杆菌科、黄杆菌属、邻单胞菌属、发光杆菌属、产碱杆菌属、短杆菌属、微球菌属、不动杆菌属、无色菌属。

More and more chemists pay attention to study the influence of metal ions, multidendate ligands, synthetic routes and synthetic condition on the formation and the structural characterization of multinuclear compounds.

人们已经发现,在某些情况下多啮Shift碱配体可以与过渡金属形成结构类型各异的多核配合物。

Was established in 2002, Main Sodium Sulfate, Soda, protopine, sodium hexametaphosphate, such as chemical raw materials, product sales a number of provinces and cities and more than date of production enterprises, sales of chemical raw materials and the direct provision of goods original units; in the market development has a strong strength.

沈阳沧连海商贸有限公司成立于2002年,主营元明粉,纯碱,片碱,六偏磷酸钠等化工原料,产品销售多个省市地区,并为多家日化生产企业,及化工原料销售单位直接提供货原;在市场开发方面有强的实力。

In view of the polydispersity and unhomogeneous molecular weight of soda lignin in pulping black liquor, the method which firstly classify lignin then react in homogeneous system has been adopted for a long-term to chemically modify the soda lignin, in order to improve the integral performance of lignin technical products effectively. However, there are following drawbacks in this technology: the low ultilization of lignin, and difficult seperation from the reaction system.

鉴于制浆黑液中的碱木素具有多分散性较大、分子不均一的特点,为有效提高技术木素产品的整体性能,长期以来采用先级分木素、后在均相体系中反应的方法,对碱木素进行化学改性,但此法存在木素利用率低产品难从反应相中分出的缺陷。

Secondly, the syntheses of functionalized macrocyclic polyamine complexes containing nucleobases, PNA monomer, imidazolium side, crown ether, ferrocenyl side and their interaction with DNA were studies, respectively.

在功能化大环多胺方面,我们合成了含有碱基、PNA单体、咪唑鎓盐、冠醚、二茂铁等功能化基团的大环多胺衍生物及金属配合物,并研究了其与DNA的相互作用。

The genetic study suggested that the carbendazim-resistance in these mutants could be steadily inherited by asexual and selfed reproduction, and the resistance was controlled by the same single major gene both in laboratory mutants and field resistant isolates, the different levels of resistance or the same resistant level in different strains maybe conferred by mutations at different sites or one site with different allelic mutations. The gene compensates for the sensitivity to MDPC was allelic to that governs the carbendazim resistance, but the mutation for increasing sensitivity to MDPC in this gene could get the pathogen highly resistant to carbendazim.

抗药性遗传研究表明,在所研究的抗药突变体中,抗药性在自交和无性繁殖后代中能稳定遗传;室內抗药突变体和田间抗药菌株对多菌灵的抗药性由同一个主效基因控制,但它们发生突变的位点不同或者同一碱基位点发生了不同的突变;对MDPC的敏感性也是由单个基因控制的,该基因与控制多菌灵抗性的基因是等位基因,当该基因发生对MDPC的敏感性增加的突变时会使病菌对多菌灵产生高水平抗性。

A process for making an electronic device which comprises applying a nonaqueous plate-resistant ink by ink jet printing to selected areas of a dielectric substrate, optionally laminated with an electrically conductive metal, exposing the plate resistant ink to actinic and/or particle beam radiation to effect polymerisation, adding one or more metal layers by electrolytic or electroless deposition, the upper layer of which is an etchresistant metal, removing the polymerised plate-resistant ink with alkali and finally removing the electrically conductive metal which are optionally directly laminated to the dielectric substrate and not protected by an upper layer of etch-resistant metal by chemical etching wherein the plate-resistant ink is substantially solvent-free and comprises: A 30 to 90 parts acrylate functional monomers free from acid groups comprising mono- or higher functionality wherein 5 to 95% by weight are mono-functional monomers; B 1 to 30 parts acrylate functional monomer containing one or more acid groups; C 0 to 20 parts polymer or prepolymer; D 0 to 20 parts radical initiator; E 0 to 5 parts colorant; F 0 to 5 parts surfactant; and where the ink has a viscosity of not greater than 30 cPs at 40 DEG C and all parts are by weight.

一种制备电子装置的方法,所述方法包括以下步骤:通过喷墨印刷在任选层压了一种或多种导电金属的介电底材的选定区域涂覆非水的阻沉积油墨,将所述阻沉积油墨暴露在光化辐射和/或微粒束辐射中以完成聚合,通过电解沉积或无电沉积增加一层或多层金属层,其中最上层的金属层为一种或多种阻蚀刻金属,用碱除去聚合的阻沉积油墨,最后通过化学蚀刻将任选直接层压在所述介电底材上并且不被一种或多种阻蚀刻金属的上层保护的导电金属除去,其中所述阻沉积油墨基本不含溶剂,并且包含以下组分:A30-90份不含酸基团的丙烯酸酯功能性单体,所述单体包括单官能或多官能单体,其中5-95%重量为单官能单体;B1-30份包含一个或多个酸基团的丙烯酸酯功能性单体;C0-20份聚合物或预聚物;D0-20份自由基引发剂;E0-5份着色剂;和F0-5份表面活性剂;其中所述油墨的粘度在40℃下不高于30cPs,并且所有的份数以重量计。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。