方便地

All the sticks of the support can be designed as stretchable sheath-shaped tubes like that of Folding Umbrella, for easily adjusting the width and height of the support.

支架的所有杆件均可设置成可以伸缩的结构，该伸缩结构可以采用类似折叠伞的伸缩套杆，从而能够很方便地调节支架整体的宽度和高度。

But Donald Sull at the London Business School points out that many great business innovations are of the Earl of Sandwich variety: bread and meat had both been around long before the earl put meat between two slices of bread so that he could eat while gambling.

不过伦敦商学院的唐纳萨尔教授指出，很多伟大的商业革新都是像三明治伯爵那样的：伯爵将肉放到了两片面包之间以便他赌博的时候可以方便地享用，可是在这之前，肉和面包老早就出现了。

In low-temperature superalkaline condition,the nuclei of zirconia were synthesized simply by stirring and milling the solid mixture of sodium hydroxide and zirconium oxychloride.

摘 要：以分析纯氢氧化钠和氯氧化锆为原料，通过低温强碱合成法简单、方便地合成了二氧化锆晶核。

In low-temperature superalkaline condition,the nuclei of zirconia were synthesized simply by stirring and milling the solid mixture of sodium hydroxide and zirconium oxychloride.

以分析纯氢氧化钠和氯氧化锆为原料，通过低温强碱合成法简单、方便地合成了二氧化锆晶核。

The selection of Zizhu Science Park for our plant location gives us an advantage in recruiting the wealth of talent from neighboring leading universities - Jiaotong University and Huadong University - as well as from the Shanghai area, said Randhir Thakur, executive vice president of technology and worldwide operations at SanDisk, in the same statement.

选址在紫竹科学园区，使我们可以方便地吸引周边一流大学：上海交通大学和华东理工大学以及来自整个上海地区的人才。Randhir Thakur ， SanDisk 公司技术和全球运营副总裁在同一声明中表示。

This paper presents a N-R method of acquiring multi-level reasoning production rules automatically based on NN, so as to resolve the bottle neckproblem in building a knowledge - based system-knowledge acquisition. This methodadopts a characteristic NN structure model and corresponding learning algorithm, so thatN -R method can fix the number of hidden nodes dynamically and form new conceptswhich are not defined in the sample set in the course of learning. Having been trained, NNis transforme...

本文为解决知识系统构造过程中的瓶颈问题──知识获取，提出了一种基于神经网络NN的自动获取多级推理产生式规则的N－R方法，该方法采用了特有的NN结构模型和相应的学习算法，使得NN在学习过程中动态确定隐层节点数的同时，也产生了样例集中没有定义的新概念，学习后的NN能用本文提出的转换算法转换成推理网络，最终方便地得到产生式规则集

It not only has better traffic and geographic information, but also has better topologic structure. It not only can be applied to VNS conveniently, but also can be applied to traffic management, traffic planning and road maintaining.

它具有较完备的交通地理信息和较完备的拓扑结构，不仅可方便地应用于VNS之中，还可用于交通管理、规划和道路养护管理。

The speed-sensorless vector control and the identification of motor parameters in this paper are the two novel research of vector control.Using asynchronous machine's mathematic model in three-phase static reference frame, this paper has derived it's mathematic model in two-phase static reference frameand in two-phase rotating reference frame, and got the coordinate transformance formulus based on the constant magnetic force and power force, by compared different field orientation methods, we can find that field orientation at rotor field can realize the decoupling of the stator current flux component

无速度传感器矢量控制和电机参数辨识是矢量控制的两个新的研究方向，本文利用异步电机在三相静止坐标系下的数学模型推导出两相静止坐标系、两相同步旋转坐标系下的数学模型，根据磁动势守恒和功率守恒的原则，得出各坐标变换公式；通过不同磁场定向方式的比较发现，异步电机按转子磁场定向时定子电流励磁分量和转矩分量可以比较方便地实现解耦。

Fractal theory quantifies these phenomena mainly by ascertaining their fractal dimensions.Box-counting algorithm is the one most practical and also most frequently adopted method.The traditional box-counting algorithm is based on the grid document and has some serious shortcomings,such as the distortion of the image being enlarged,the trivialness of the process and the finite of the iterative degree,etc.The vector box counting algorithm developed in this paper takes vector document as the carrier and has three advantages.

传统的计盒算法是基于栅格文件的方法，由于其存在图像放大后失真、过程繁琐和迭代次数有限等缺陷，因此为了准确简单方便地进行分维计算，开发了一种以矢量文件为载体的矢量计盒算法，并详细阐述了这种算法的数据结构、处理流程和主要函数，同时以Koch曲线、骨肿瘤边界及水系证明了矢量计盒算法的准确性和优越性。

The relative error of water level is less than 1%. In contrast with common method, the Monte Carlo method is more flexible. The nodes of river networks can be numbered unrestrictedly. The node number is not limited in computation.

实际计算中，蒙特卡罗方法较目前常用方法灵活，对节点数量和编号无要求，可方便地加支或减支，计算程序也很简单。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。