不方便的

Each stalk served as a perch for a grasshopper , which regaled the passers by through this egyptian scene with its strident , monotonous note . for about seven or eight years the little tavern had been kept by a man and his wife , with two servants ,- a chambermaid named trinette , and a hostler called pecaud

但这些麦茎，却方便了无数的蝉娘，它们随着那些不幸的拓荒者一同来到这片荒地上，经过百拆不挠的奋斗以后，在这些发育不健全的园艺标本间定居下来，用它们那单调刺耳的叫声追逐着来到这里的。

It is human, perhaps, to appreciate little that which we have and to long for that which we have not, but it is great pity that in the world of light and the gift of sight is used only as mere convenience rather that as a means of adding fullness to life.

也许不珍惜已经拥有的，想得到还没有得到的是人的特点，但是在光明的世界里只把视觉用作一种方便的工具，而不是丰富生活的工具，这是令人多么遗憾的事情啊。

It is human, perhaps, to appreciate little that which we have and to long for that which we have not, but it is a great pity that in the world of light and the gift of sight is used only as mere convenience rather that as a means of adding fullness to life.

也许不珍惜已经拥有的，想得到还没有得到的是人的特点，但是在光明的世界里只把视觉用做一种方便的工具，而不是丰富生活的工具，这是

Which we have and to long for that which we have not, but it is a great pity that in the world of light and the gift of sight is used only as mere convenience rather that as a means of adding fullness to life.

为是理所当然。也许不珍惜已经拥有的，想得到还没有得到的是人的特点，但是在光明的世界里只把视觉用做一种方便的工具，而不是丰富生活的工具，这是令人多么遗憾的事情啊。

It is human, perhaps, to appreciate little that which we have and to long for that which we have not, but it is a great pity that in the world of light and the gift of sight is used only as a mere convenience rather than as a means of adding fullness to life.

也许不珍惜已经拥有的，想得到还没有得到的是人的特点，但是在光明的世界里只把视觉用做一种方便的工具，而不是丰富生活的工具，这是令人多么遗憾的事情啊！

It is human, perhaps, to appreciate little that which we have and to long for that which we have not, but it is a great pity that in the world of light and the gift of sight is used only as mere convenience rather than as a means of adding fullness to life.

也许不珍惜已经拥有的，想得到还没有得到的是人的特点，但是在光明的世界里只把视觉用做一种方便的工具，而不是丰富生活的工具，这是令人多么遗憾的事情啊。

precise calculating formula is derivated to determine magnification ratio of voltage,input resistance and output resistance in amplifying circuits based on th feedback circuit model with cascade voltage.with th new calculating methods put forward by the author,it is possible to solve the problems in terms of calculation in amplifying circuits,the key problem being low level of exactness.the research shows the influence of components′ parameters of basic amplifying circuits and feedback circuits on feedback amplifying circuits.the results of the research may contribute to design amplifying circuits and electronic instrument with higher performance,due to the simpler calculation in the design of feedback circuit with cascade voltage.

摘 要：在建立电压串联反馈电路模型基础上，推导出放大电路中的电压放大倍数、输入电阻、输出电阻的精确计算公式。提出新的计算方法，从而解决了放大电路计算不方便，精确度不高、准确性不够的问题。同时进一步揭示了基本放大电路、反馈电路元件参数对反馈放大电路的影响关系。为设计出高性能放大电路及电子设备指明了方向，更加方便于电压串联反馈电路的计算。

Regarding to the Mechanical wave on Physics teaching, the traditional method usually fail to offer a direct and clear description and demonstration on the effectiveness of Mechanical wave, for this reason the MathCAD software has been adopted, with the various functions the MathCAD software offers, such as calculation, function chart drawing and cartoon designing, men can describe and demonstrate exactly how the Mechanical wave transmits, intervenes and superposes, and define and research the Doppler effect.

物理学在处理机械波的教学过程中，传统方法读其现象的描绘和演示不直观也不方便，现利用MathCAD提供的强大数值计算、函数图像创建和快速灵活的动画设计功能对机械波的传播、干涉和迭加进行了精确描述和动画演示，并对阻尼

The paper grounds on a design and development automation project of universal air circuit breaker of a low-voltage electrical plant in Jiangsu, and according to the enterprise's demand mainly researches development and re-design of the original circuit breaker for the problems of unperfect function, inconvenient setting operatin and unfriendly man-machine interfaces, and researches how to keep reliability of the breaker, increase the level of automation and intelligence and simultaneously reduce the product cost as far as possible. So, this paper has certain practical significance and application prospect. Among this subject, the intelligent controller regards MSP430 MCU which TI Company produces and CPLD as the key procsssor.

本文依托江苏某低压电器厂的万能式空气断路器的自动化设计开发项目，根据企业需求，针对原断路器功能单一，整定不方便，人机界面不友好，产品档次低等问题进行改造和重新设计，在保证断路器工作可靠性的同时，按企业要求进一步完善保护功能，提高断路器的自动化程度和智能化程度，同时尽可能降低产品成本，因此本文的研究内容具有一定的现实意义和应用前景。

Every year's valentine day two person of worlds, should better be two people boil the thing to eat together, at the same time enjoys the good food, at the same time looks at DVD, but I may walk arm in arm in his bosom, once for a while scatters arrogantly, that kind of talent calls warmly, birthday time may go out in the Slap-bang shop to have a food, watches a movie, however the subsequent party shakes hand the new world to soak, drinks the coffee, yizhi dao dawn.

结果是：物业老总和经理提着香蕉和四张10元的饭票向我们表示万分的抱歉（这个结果不是我想要的，起码那个厨师也要和我们道歉吧，我们的领导和物业详谈，只是提了些建议，他们也只是迎合着我们，肯定是虚心接受屡教不改的，我只是坐在一边听，不方便发表意见，但是吃到虫子的人好像是我吧，哎。。。。

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。