为了便于丰控系统控制扫描转换器的输出图像的亮度、对比度和色饱和度，扫描转换器提供了RS-422和RS-232两种通信方式。
The scanning converter supplies two communicative ways:RS-422 and RS-232. Through these ways the main controlling system controls the brightness, contrast, saturation of output pictures.
文章指出古群落和现代群落的种的相对丰度具有类似的分布，即对数正态分布。
Results indicate that the distribution of species relative abundance of paleocommunity is similar to that of living community and both have logarithmic normal distribution.
提出了一种通用的定量计算方法，即用规范化指数表示各地区的资源丰度，用“度”作为资源丰度的计量单位。
The enrichment of area resources was expressed by means of a standardized index, and the degree was taken as quantitative unit of the enrichment of resources.
通过对南海表层沉积中钙质超微化石丰度和属种组合的分析，得出化石丰度与水深的关系。
Based on the analyses of abundance and assemblages of calcareous nannoplankton of the surface sediments from the South China Sea, the correlation between the abundance and water depth is found.
描述了厦门湾沉积物中的13种甲藻孢囊的形态与丰度、分布特征。
This article reports the morphology, densities and distribution characteristic of 13 dinoflagellate resting cysts in sediment of Xiamen Harbor.
二碱基指纹是指全部1 6种二碱基组合在一个序列内的相对丰度。
The dinucleotide signature is the relative abundance of all 16 dinucleotides in a sequence.
将前述四种分类结果进行比较，结论说明线性分解后丰度图像分类精度最高。
These four classification results mentioned above are compared, it also concludes that the classified precision of fraction image classification after linear unmixing is highest.
对另外两种静电场方法，计算了不同外加电压、不同的初始原子密度和不同的目标同位素丰度等条件下的离子引出情况。
For the other two methods, the ion extraction characteristics were computed for various conditions such as applied voltage, initial atom density and abundance of the aimed isotope.
通过对不同形式的离心级联进行丰度计算，得到任意两种组分间的全分离因子与它们的相对分子质量之差成指数关系。
Analysis of the filtered experimental data gave an exponential relationship between the overall separation factor of the cascade and the relative molecular mass differences.
结果显示，1．荧光定量RT干CR方法是一种定量检测基因表达丰度的有效方法，具有很好的临床应用前景；
Results showed that 1. fluorescent quantitative RT-PCR was an efficient quantification method to detect the gene expression level and has a prospecting application in clinic;
结果显示，1．荧光定量RT干CR方法是一种定量检测基因表达丰度的有效方法，具有很好的临床应用前景；
Results showed that 1. fluorescent quantitative RT-PCR was an efficient quantification method to detect the gene expression level and has a prospecting application in clinic;
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