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Studies on genes related to embryo and endosperm development are leading us to an extensive understanding of the mechanisms of seed development and apomixis at the molecular level, which will benefits the research for yield and quality improvement of plant seeds via genetic engineering.

对胚和胚乳发育相关基因的研究，可使人们在分子水平上解析种子发育和无融合生殖的分子机制，更有效地开展植物种子产量和品质改良的基因工程。

Objective To investigate the indications and effect of appendectomy via mini-incision.

目的 探讨小切口阑尾切除术的手术适应证及手术效果。

Objective To investigate the indication and effect of appendectomy via mini-cut.

目的 探讨小切口阑尾切除术的手术适应证及手术效果。

Objective To evaluate the effect of appendectomy via miniincision.

目的：观察小切口阑尾切除术的手术疗效。

Objective: To evaluate the selective cases of appendectomy via small incision.

目的：探讨小切口微创阑尾切除术的病例选择及意义。

It also adds menu items to standard window menu accessible via the application icon in the title bar.

该软件还添加菜单项目到通过在标题栏中的应用软件的图标可以访问的标准的窗口菜单当中。

This method was applied to the dimensionality reduction of multidimensional time series via projection pursuit technique for fuzzy clustering. According to the results of the classification and the extraction of fuzzy rules through best value projection, three types of fuzzy membership function were generated using trapezoid distribution method. Then the sample's credit level was determined according to the fuzzy approximability in computation.

该方法利用投影寻踪技术对多维时间序列数据进行降维处理并进行模糊分类；根据分类结果和最佳投影值提取模糊规则，采用梯形分布法生成三个模糊隶属函数；最后根据计算模糊贴近度确定样本的信用级别。

Combining the definition of CWT and the derivative property of convolution, we constructed a general method to calculate the approximate derivative of signal through CWT by using the first and second derivative of Gaussian function, Haar, and the first derivative of three-order-Spline function as wavelets. As compared with the other approaches of calculating derivative, which include the numerical differentiation, polynomial filters, Fourier transform, and the recently proposed DWT method, fast calculation and simple mathematical operation were remarkable advantages of CWT method. For the signal corrupted by severe noise (Signal-toNoise Ratio=5), the satisfactory results could also obtained via CWT method through appropriately adiusting the dilations.

在此基础上，(1)结合连续小波变换的特点和卷积的微分性质，提出了使用Gaussian函数的一阶和二阶导数，Haar和三次样条函数的一阶导数作为小波函数的连续小波变换计算信号近似导数的一般性方法，与其他导数计算方法(包括数字微分法，多项式滤波法，Fourier变换法和离散小波变换法)相比，本法简单便捷，计算速度快，对于噪声含量较高的信号(S/N为5)，只要适当调节尺度即可获得比较满意的结果。

It indicates that the method increases the approximation precision via examples,and it can increase design efficiency and quality in multidisciplinary design optimization.

通过算例表明该算法提高了近似模型的精度，可在多学科设计优化中提高设计效率和质量。

While its origins are not clear it has been positively identified, via DNA analysis at UC Davis, as the Primitivo, a variety grown in Apulia, southern Italy.

而其来源并不清楚，它一直积极查明，经脱氧核糖核酸分析戴维斯分校，作为primitivo ，一个品种种植apulia ，意大利南部。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。