查询词典 by comparison

We firstly classified the existing velocity analysis methods into different categories from various kinds of criterions, and then made an analysis by comparison of each other. After that we discussed factors that affect velocity accuracy and the selection of parameters. Finally, we described the process of migration velocity analysis and velocity model construction such as construction of initial model, as well as update and verification of the model.

从不同出发点对各种求取速度的方法进行了分类和分析比较，讨论了影响速度精度的因素及处理参数的选择，最后从初始模型的建立、模型的更新修正及模型的优化等方面提出了进行速度分析与建模的思路。

By comparison, there are many advantages associated with enzymatic approach: the reaction can be carried out under mild conditions, the process is environmentally friendly and high quality product can be achieved.

相对于化学法，生物酶法合成1，3-DAG具有反应条件温和、环境友好、产品质量好等优点，故近年来利用酶法合成1，3-DAG越来越受到关注。

ResultsRecombinant bovine prochymosin was not significant difference in molecular weight,immune characteristics, bioactivity and sensitivity of inhibitors comparison to nature bovine prochymosin.The milk-clotting activity of recombinant bovine prochymosin was 2×103 international milk-clotting unit per millilitre.

重组牛凝乳酶原与天然牛凝乳酶原比较，其分子量大小、免疫性质、生物活性和抑制剂敏感性没有发现显著差异，其凝乳活性可达2×103 IMCU/mL。

According to the comparison of test results of the new unit and the old one, it can meet the precision requirements. Moreover the temperature can be above 700℃, which can offer the high temperature circumstance demanded by catalytic pyrolysis, and overcome the shortcoming of temperature below 600℃offered by the old unit. The gas is collected by water displacement, and the resistant can be largely minished by extending the pipe diameter.

装置建立后，新建实验装置与原装置相比，数据的重复性和精度都能满足要求；且对反应器体积和加热炉均进行了改进，克服了原装置温度不能超过600℃的缺点，可将温度升至700℃以上；在集气过程中采用排水法，通过增大管径，大幅度地降低了排水阻力。

The dry matter intake and the digestible dry matter of minks in the test group were a little higher than those in the comparison group.

试验结果证实，采用配合饲料与一定比例的新鲜原料喂养水貂，是提高水貂生长性能、解决其饲料来源困难的比较合理的办法。

Through the comparison of the pluses and minuses , offer the suggestion of improving the direction.

通过优缺点的比较，提出改进方向的建议。

Through comparison and analysis we discover that there are 219 items with special morphemes in Jiaodong Peninsula dialects.

通过对比分析，确定了胶东半岛方言具有219组含特殊语素的词目。

Analysts have the Beta version of Morro expressed the expectation and hope that a detailed comparison of the software vendors with traditional antivirus software product of the similarities and differences between.

分析师们纷纷对Morro的Beta版本表示出了期待，并希望能详细比较该软件与传统杀毒软件厂商产品间的异同。

After comparison and summing up of available fast block matching motion estimation algorithms, an adaptive motion estimation searching algorithm was proposed.

在综述和比较块匹配运动估计快速算法的基础上，提出了一种自适应的块匹配运动估计混合搜索算法。

EF116490. Characterization and comparison of this sequence with mouflons, goat, cattle and European bison orthologues were also conducted. Results showed that: 1 The 5'-flanking region contained many potential transcriptional factor binding sites such as those for C/EBPb, C/EBP, SP1, Cap, USF, HFH-2, HNF-3b, and Oct-1, which might have an important effect on transcription activation and regulation as well as tissue-specific expression.

EF116490，在分析其序列结构特征的基础上与GenBank中摩弗伦羊、山羊、普通牛、欧洲野牛进行了比较基因组学和系统进化研究，结果表明：(1)欧拉型藏绵羊GHR基因启动子P1区存在C/EBP、C/EBPb、SP1、Cap、USF、HFH-2、HNF-3b、Oct-1等多个潜在的转录因子结合位点，可能与GHR基因的转录调控和起始以及特异表达有关。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。