次数

Created in 1781, his《D Major sonata KV448 for two pianos》has become the most popular and melodist one in the double piano works because of its perfect logic and orderliness.

他的《D大调双钢琴奏鸣曲KV448》创作于1781年，这部作品的重要意义在于其完美的逻辑性、条理性，也因此成为双钢琴作品中流传最广、被演奏次数最多和最优美动人的一首作品。

This paper employs the on-chip memory to reduce SDRAM page breaks access.

本文提出了引入片上存储器来降低SDRAM换行次数的低功耗设计策略。

Then, patients were divided into different groups according to related clinical factors such as diseases, times of birth, the age of menarche and the size of ovarian vein in various planar.

并将患者按照不同的相关因素进行分组，这些因素主要包括不同层面卵巢静脉的直径大小、疾病情况、生育次数和初潮年龄等。

Methods:The orthogonal design was used and menstruum capacity,extraction time and refluxing time were defined as factors of the design.

以多糖提取率、提取浸膏得率为指标，采用单因素考察提取溶媒，以溶媒量、提取次数和提取时间为考察因素，采用正交设计法优化提取工艺。

An improved transformation system of meristem via gene-gun bombardment was established based on some influential factors investigated.

通过研究碳源、外源激素、活性炭、轰击距离和轰击次数以及茎尖的恢复培养与抗性筛选等，建立了较为完善的棉花基因枪茎尖转化体系。

Finally, the proposed method is applied to several meshed distribution networks and the results are compared with NR method, both in terms of speed of convergence and computation times.

文章的最后，在收敛次数和计算时间上，与传统牛顿法做了比较，验证了算法的优越性。

I have a limited number of messages, your contact information is ....

我留言次数有限，你的联系方式是。。。。

Parameters simplification of dynamic relaxation method is an improvement of the traditional method, and the increment of iteration is so small that this promoted method is worthy of further studying.

参数简化的动力松弛法是对传统动力松弛法的改进，而计算迭代次数比原来提高不多，因此，本方法值得尝试与进一步研究改进。

The results showed that the optimum conditions were as follows: methyl alcohol as the solvent, the ratio of oil to methyl alcohol 1:2.0, extraction temperature 32℃, extracting 4 times for once 10min.

通过实验得到的最佳工艺条件为：以甲醇为溶剂，油与甲醇比为1：2.0，温度32℃，萃取次数4次，每次萃取时间10min。

In addition, an algorithm based on rgh-tree, which is suitable for similarity search in metric space, is presented in this paper.

另外，在rgh-tree的基础上提出了相应的相似性搜索算法，该算法具有较小的I/O代价和距离计算次数，平均复杂性近似为o(n0.58)。

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。