查询词典 bands

With the increasing lack of allocable spectrum and crowding of ISM (Industrial, Scientific and Medical) bands, the research and application of wireless sensor networks will face a major difficulty that acquire usable spectrum.

随着无线电授权频段的日益紧缺和ISM公用频段的日益拥挤，无线传感器网络的研究和应用不可避免地要解决获取频谱资源的难题。

The 78 kD and 40 kD bands were the major allergens of Amaranthus spinosus.

刺苋花粉78 kD和40 kD的变应原为主要特异性变应原。

Objective To analyze the randomly amplified polymorphic DNA bands of Anopheles dirus and A.stephensi,and the relationship between the host genotype the susceptibility of anopheline mosquitoes to Plasmodium yoelii.

目的分析对约氏疟原虫不易感的大劣按蚊和易感的斯氏按蚊基因组RAPD谱带并测序，探讨媒介按蚊基因型与疟原虫基因型间的相互关系。

Pupal DNA of Antheraea yamamai, which had been irradiated by using He-Ne laser, was analyzed by RAPD. The results were that special bands increased, genetic distance became wider and DNA polymorphisms were related with GC content.

对He-Ne激光辐照天蚕卵的当代蛹进行RAPD分析结果显示：辐射区内独特带型增多，遗传差距增大，其DNA多态性与GC含量有关。

Epiphyseal and apophyseal bands were also obsered in some patients.

在有些病人中同样可以看到存在于骨干与骨突部位的区带。

In the light of field features in desertification areas, the data quality and band combination of different bands are assessed, the indicators, principles and methods for data assessment and band option are put forward to, and optional band combination for desertification monitoring is determined primarily. The data pre-treatment model for desertification monitoring is developed after studying the pre-treatment algorithm of restoration and rebuilding of hyperspectral resolution data. The spectral features and variation rules of different objects in experimental areas are understood and analyzed. The different classified methods are given and discussed on the basis of characteristics of desertification region. The remote sensing quantitative retrieval model for the appraisable factors of desertification monitoring are founded.

针对荒漠化地区的地物特征，对高光谱数据不同波段的数据质量、波段组合进行定性和定量的评价，提出用于数据评价、波段选择的指标、原则和方法；初步确定一个适用于荒漠化监测的优化波段组合，建立适合于荒漠化监测的数据预处理模式；初步分析、掌握研究区内各类地物的光谱特性及变异规律；针对荒漠化地区特点对多种分类方法进行探讨分析；建立荒漠化监测主要评价因子的定量反演模型。

Under the Commission with Michael Carel Asser, Sakmarian, Artinskian, lonely valley of the four bands; on the integration with Kazan and Tatar 2 a first-order.

下统有阿赛尔、萨克马尔、阿丁斯克、空谷四个阶；上统有卡赞和鞑靼两个阶。

The coefficients of CBERS- 02 CCD sensor for four bands have been obtained through the "6S" atmospherical transfer code.

另外，为CBERS后续星的传感器改进，提供了分析参量。

At the same time, intracellular DNA was extracted and subjected to Southern blot, hybridized with a ~(32)P-labeled HBV probe and autoradiographed. The intensity of the autoradiographic bands was quantitated by densitometric scans of computer and ED_(50) was calculated.

然后以2.2.15细胞培养为基础，用不同浓度的β-L-D4A进行干预后，经ELISA检测上清液中HBsAg及HBeAg的含量，提取病毒DNA后进行Southern印迹、~(32)P标记HBV探针杂交、放射自显影，经计算机图像处理进行定量分析，求出50％抑制的药物浓度，即EC_(50)。

Results:β-L-D4A was successfully synthesized and confirmed by IR, NMR and MS. Autoradiographic bands showed similar for supernatant and intracellular HBV DNA. Episomal HBV DNA was inhibited in a dose-dependent manner. EC50 of 3 -L-D4A was 0.2 μM. The experiment of cytotoxicity gained its IC_(50) 200 μM.

结果经一系列步骤合成的化合物β-L-D4A经红外光谱、质谱和核磁共振谱鉴定正确；2.2.15细胞培养上清液病毒DNA的Southern印迹、自显影结果显示药物对病毒的抑制呈明显的浓度依赖性，计算出EC_(50)为0.2μM；细胞毒性实验显示IC_(50)为200μM。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐