查询词典 ni

The ORF of profilin of Caryota mitis pollen was amplified by RT-PCR using specific primers and cloned into the expression vector pET-28a. The recombinant Caryota mitis pollen profilin was expressed in Escherichia coli BL21 (DE3). The recombinant protein was purified by affinity chromatography using Ni(superscript 2+) coupled sepharose.

然后设计带有酶切位点的特异性引物，采用RT-PCR获得整个短穗鱼尾葵花粉profilin的开放阅读框，将其与pET28a载体连接并转化大肠杆菌BL21(DE3)进行诱导表达，通过Ni(上标 2+)亲和层析柱对重组蛋白进行纯化，采用Western-blot检测其IgE结合活性。

Greek Mythology Any of the nine daughters of Mnemosyne ([ni:5mCsEni:]) and Zeus, each of whom presided over a different art or science.

缪斯：宙斯和记忆女神的九个女儿，每一个掌管不同的文艺或者科学

Ni Pengfei's city competitiveness assessment, through the way of factorial analysis, creates the urban competitiveness assessment system, recalculates and compares the city competitiveness of the main port cities around Bohai, and figures out the monomial factor score, round-up score, the order of cast and the city competitiveness's superiority and inferiority of the port cities around Bohai.

本文借鉴倪鹏飞教授的城市竞争力评价体系，从中选取部分关键指标，通过因子分析方法，构建城市竞争力评价体系，重新对环渤海主要港口城市竞争力进行计算和比较，得出各城市单项因子得分、综合得分和排名，以及环渤海港口城市竞争力的优劣势。

The mechanism, thermodynamics and kinetics for the adsorption of Pb〓, Cu〓, Cd〓, Ni〓 and Zn〓 onto waste catalyst were studied in this paper. The results show that the adsorption is classified to monomolecular layer type.

催化裂化废催化剂是一种多孔介质，其在使用过程中虽活性下降较多，不能继续作为催化剂使用，但其仍含有较为丰富的多孔结构。

All these indicate that the gold and cobalt ores were formed later than the iron ores. Chemical analyses of the ores and wall rocks suggest that the south and north iron ore zones were formed by the same ore_forming process. The differences of Au, Cu and Ni contents between these two iron ore zones might have resulted from the late intrusion of monzonite.

元素地球化学分析结果表明，矿区内南、北矿带总体上是同一期成矿作用的产物，它们的少数成矿元素含量和矿石磁性之间的差别，可能与南矿带曾遭受后期二长岩侵入活动的影响，造成了部分成矿元素的活化迁移有关。

The lattice parameters in both solid solution at equilibrium andextended solid solution prepared by melt quenching seem to be predicted with moreaccuracy.By this modified model,the lattice parameters of Cu-Al,Cu-Si and Ni-Al systems solid solution at equilibrium and Ag-Sn,Ag-La and Ag-Gd extendedsolid solution were calculated.They are in better agreement with the experimentalvalues than the Moreen′s.

用本修正方法可以更准确地预测平衡固溶体和溶体淬火制备的扩展固溶体的品格常数，计算了Cu-Al，Cu-Si，Ni-Al平衡固溶体和Ag-Sn，Ag-La，Ag-Gd系扩展固溶体的晶格常数，本修正方法计算值比Moreen模型计算值与试验值相符更好。

In the investigation of Cu-Zn-Al SMA, the influence of quenching speed, shape memory thermal treatment on SME, microstructure and morphologies was discussed. The changes in morphology and interfaces were in situ metallographic observed during thermal cyclings in order to control the degradation of two way shape memory effect . The stabilization of stress induced martensite variants method and the accordingly changes in microstructure were studied in detail. The mechanism was also compared between SSIM and TWME training method. From the above in situ observation results, the interface structure and especially the twin related A: B type variant pair were examined by HREM to clarify the role of movability of interfaces and the changes in variants orientation in inducing the degradation of the TWME. During developing the Ni-Ti-Hf SMA melt spinning ribbon, it was found the morphology and structure embodied the SME and was directly effected by chemical composition and technique factors, such as the different content of Hf, the speed of copper roller rotation and etc. Therefore, the morphology and structure were extensively examined.

在对Cu-Zn-Al形状记忆合金研究中，研究了提高记忆效应的热处理淬火速度、记忆热处理方式对Cu-Zn-Al形状记忆合金组织结构的影响；为了弄清双程记忆效应衰减的原因，原位动态观察了热循环过程中，合金组织形貌及界面的变化；因形状记忆合金必须经记忆训练才能具有双程记忆效应，系统地研究了应力诱发马氏体稳定化训练方法和这种方法引起的双程记忆合金组织结构的变化，比较了它与双程记忆效应训练方法诱发TWME机制的异同；因在原位动态观察中发现界面可动性及两侧变体取向的变化，伴随着记忆效应的衰减，用HREM详细研究了变体的界面结构，特别是A：B型变体界面结构及变体内部结构。

There were a lot of vacant Ni position in films, result in its multivalent.

膜中有大量的Ni空位存在，导致Ni产生了混合价态。

The narrow gauge railroad was operable as far as Chinhung-ni and it was decided to establish a railhead there .

通往真兴里的窄轨铁路还可以使用，因此决定在那里建立了一个军需车站。

H〓, S〓 and G〓 within experimental temperature range (440～600℃) all are negative for Zn-Mn, Zn-Ti, Zn-Ni, and Zn-Cu baths, and a negative peak exists as variation of composition.

若只考虑外观质量，水冷或空冷时的最优镀液分别为Zn-0.3Mn-0.15Ti-0.1Ni-0.01Cu和Zn-0.1Mn-0.05Ti-0.05Ni-0.01Cu。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。