查询词典 substrates

Appliable to coating for BOPP film, PE film, PVC electrical insulating tape,aluminum foil,paper an d other soft substrates.

适用于BOPP膜、PE膜、PVC电工绝缘胶带、铝箔、纸张等软性基材的涂布。

RESULTS : The hypertrophic cardiomyocyte NTPase Vmax values at 1 week group and 4 week group were all increased significantly in both of ATP and GTP as substrates with much higher argumental extent in early hyper group; their Km values were kept constant in early hyper group and were decreased only in late hyper groups.

结果：早、晚期肥大组心肌细胞核被膜NTPase最大反应速率以ATP为底物时较对照组增加25%～62%(P＜0.01)，以GTP为底物时增加8%～44%(P＜0.01)，其中晚期肥大组NTPase最大反应速率增加幅度低于早期组。早期肥大组细胞核被膜NTPase Km值不变，晚期组NTPase Km值下降，以ATP和GTP为底物时晚期肥大组Km值分别下降22%和86%。

The develop-ment of ligands expands the scope of substrates, improves reaction selectivity and realizes the amination of the cheaper and available aryl chlorides. The application of weak base improves the compatibility of functional groups. Pd-catalyzed amination of aryl halides are used in the synthesis of arylamine.

配体的发展扩展了底物的适用范围，提高了反应的选择性，实现了廉价易得的氯代芳烃的胺化，弱碱的使用提高了官能团的兼容性，因此Pd催化芳胺化广泛应用于合成芳胺类化合物。

Pneumoniae FH strain was cloned and the sequence was analysed by M13 DNA sequencing method. Comparing the PCR product sequcence with MP M-129 strain P1 gene, we found that there are 4 bases different. This may result from the different MP DNA templates. The maximum homology is 98.8%. The result confirmed the fidelity and specificity of the amplified target DNA segment by PCP, and suggested that two categories of MP P1 gene still exist a few differences even in the conservation region. The cloning MP DNA segment was labelled by random hexanucleotide priming, after hybridization, the probe detection was completed using an anti-digoxigenin antibody alkaline phosphatase conjugate, and the substrates 5-bromo-4-chloro-3-indolyl phosphate and nitro blue tetrazolium. This hybridization system is much superior to the radioactive probe hybridization, because it is safe, easy to handle and has no limitation of decay time. The time required for colormetic detection is also much less than the corresponding autoradiographic exposure time needed to achieve similar detection limits with 32P-labelled probes. The Dig-probes could be used repeatedly, and this made them not only much convenient to use, but also lower the cost, and worthwhile to be used popularly.

将PCR产物进行重组，并将阳性重组质粒，应用M13测序系统对产物进行DNA序列分析，并与MPM-129株P1基因核苷酸进行同源性比较，发现有4个位置的碱基发生了变化，其同源性为98.8％，证实了PCR所扩增DNA片段的准确性和特异性，同时也证实了不同MP组型的P1基因即使在保守区也存在着一定的差异，将克隆的目的DNA片段用异羟基洋地黄毒苷配基用随机引物法标记制备MP DNA探针，杂交后用碱性磷酸酶标记的抗Dig多克隆抗体与杂交体反应，再用BCIP和NBT呈色，制备MP DNA探针，鉴定所扩增片段的特异性，与同位素探针比较，Dig探针不受半衰期限制，可反复使用，而且价格低廉，值得推广使用。

At the same time ,on the condition of different value of pH (substrates: benzidine and a-naphthol), catalytic reaction reveal distinct results as well.

接着进行了pH梯度实验，发现不同pH条件下，DNA和辣根过氧化物酶也表现不同之处。

Therelative rates of the Rh-mediated carbenoid insertion into the benzylic C - H bonds of aseries of para-substituted phenyl substrates: methyl 2-diazo-3-oxo-6-(4-substituted phenyl)-4-propylhexanoate 47a - g, have been measured by an indirect intramolecular competitionmethod under the condition in which the possible steric and conformational effects have beenminimized.

为了将立体因素和构象因素最大程度减小，以便较为准确地评价电子效应对该反应的影响，设计并合成了不同对位取代基的化合物4-丙基-6-(4-取代苯基)-2-重氮基-3-氧代己酸甲酯47a-g，并研究了它们在不同Rh催化剂作用下的分子内C-H插入反应。

The oscillation modes for the cases of Si (100) and Si (111) substrates are monoatomic-layer and biatomic layer respectively.

其振荡特性分别为单原子层模式和双原子层模式。

At relatively high growth temperature (420℃), the RHEED intensity oscillations during Si (111) growth show a biatomic layer mode along either [112] or [110] azimuthal direction, which is believed to be due to the biatomic layer growth mode of Si on Si (111) substrates.

较高生长温度(420℃)下Si(111)生长时的RHEED强度振荡为双原子层模式，相信是由于Si(111)生长本身为双原子层模式之故。

ABSTRACT The aim of the project is to prepare the high temperature superconducting thin films which can satisfy the need of future applications in the field of power transmission. By using biaxially textured Ni (001) and Ag (110) as substrates, the YBCO films with high critical current were obtained under the optimized deposition conditions. Some results were obtained as follows: We developed a simple approach to prepare YBCO films doped with Ag nanograins.

本工作的研究目的是在金属基带上制备出能够满足未来超导强电应用的超导薄膜小样品，其具体的做法是在双轴织构的Ni（001）和Ag（110）基带上外延YBCO高温超导薄膜，经过不断地优化工艺条件，我们得到如下结果：发展了一种在YBCO薄膜中掺入Ag颗粒的方法，这种方法具有可以随时改变掺杂量的特点。

The effects of different concentrations of various hormones on the root number and length of Limonium bicolor were studied and the survival ratio and growth of plantlets in different substrates were evaluated.

摘 要：以二色补血草为材料，研究了不同浓度激素配比对试管苗生根量及根长的影响，以及生根苗在不同移栽基质中的成活率和生长状况。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。