质量指标

The patent system hasplayed an actine and inprtantrole on the effective distribution of scientific and technolog ical innovation resour,imporing the starting point and the level of inmovation and the whole quality of the national economy and imternational competitireeness,and speeding up theindustridization process of innovation.with the trend of economic globalilation increase constantly franchise ownership and useof quantity and of the patent system and the ability to measure the level of become the competitive and overall strength eage a country or area has become china will Join the WTO.

专利制度在有效配置科技创新资源，提高创新的起点和水平，加快创新成果产业化进程，提高国民经济整体素质和国际竞争力等方面发挥着积极而又重要的作用。随着经济全球化趋势的不断增强，拥有专利权的数量和质量以及运用专利制度的能力和水平已成为衡量一个国家和地区市场竞争力、综合实力的重要指标。

Objective To establish the quality standard of Alisma plantago-aquatica through comparing systematically the changes of HPLC fingerprint of 23-alisol B and 24-alisol A, and other corresponding components as well.

目的以川泽泻中主要成分23-乙酰泽泻醇B和24-乙酰泽泻醇A为指标成分，并通过HPLC指纹图谱比较，进行质量制定。

In connection with the character of Boc L-Glutamic Acid and aminoacetic acid structures, the reaction of aminoacetic acid acylated via Boc Anhydride has been studied on the condition of CH3OH in the paper. The yield of the derivatives is characterized by the melting point, the content of carboxylgroup and the product purity. The results showed that the best experiment condition is followed.

本论文以甲醇作为均相反应介质，Boc酸酐与谷氨酸为原料，在碱性条件下，以产物的熔点，羧基含量以及产物纯度作为产物质量确定的指标，最终得出N-Boc-谷氨酸的合成最优条件。

The paper introduced in detail the machining scheme and quality control indexes Tangshan Dunshi Machine Company adopted for the key parts of 400mm roller press-bearing housing, head parts and annectent.

文章详细介绍了唐山盾石机械制造有限责任公司制造400mm 辊压机时，对关键结构件―轴承座，以及端部件、轴承座与上下机架组对后的加工工艺方案和质量控制指标。

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 same time of restoration, the content of soil carbon and management index of hippiphae rhamnoides are remarkably larger than arborvitae.

相关性分析表明有机碳、活性有机碳、非活性有机碳、碳库指数、碳库管理指数与土壤主要肥力因子相关性极其密切，可以作为反映生态恢复过程土壤质量演变的指标。

So first collect some information on the digital mapping cameral and its main technical specifications and master several ways of digital image quality evaluation and principles of methods.

因此先收集了一些数码航摄仪资料及其主要技术指标，掌握了数字影像质量评价的几种方法和每种方法的原理。

Caproic acid is regarded as not only an important index of determining the quality of fragrance alcohol, but also a main restricted factor of the quality of Luzhou-dagu Baijiu.

适量的已酸乙酯是决定浓香型白酒质量的一个重要指标，也是曲酒优质率的主要限制因素。

Purification techniques is the key course determining final products, and also is paramount in the whole sugar manufacturing process, therefore, it's especially important to investigate optimal purification techniques in carbonatation process and optimal technical conditions and indexes in purification.

清净工艺在制糖生产过程中占有举足轻重的地位，是影响最终产品质量的关键环节，尤其是在精炼糖的生产中更为突出，因此，研究精炼糖最佳清净工艺控制，寻求探索清净的最佳工艺条件和工艺指标，尤为重要。

Compared with fresh samples, dried with silica gel, the genomic DNA was extracted from Castanea henryi leaves, which preserved for 10 days, 2 months, 4 months, 6 months, 8 months, 10 months, 11 months, 12 months, 13 months, 14 months, 15 months, 16 months, 17 months, 18 months, by improved CTAB methods.

以野生锥栗幼叶为对照，采用硅胶干燥法，设置不同保存时间（10 d，2、4、6、8、10、11、12、13、14、15、16、17、18个月），对保存不同时间的锥栗叶样抽提基因组总DNA，利用紫外分光光度计及琼脂糖凝胶电泳检测提取DNA的浓度、纯度、得率及质量等指标，评价不同保存时间对基因组DNA的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。