查询词典 vacuum can

According to the common process of software metric,a research on software reliability metric which is based on the real defect is made firstly.Then the quantitative defect statistic method is applied which is based on ODC.This method can describe the information of defect well and can be used for process improvement.At last, the qualitative method of defect analysis is showed,which can dredge up underlying information.

首先将缺陷度量方法按照软件度量的一般方法进行研究和探讨；其次，以正交缺陷为基础，提出了定量的缺陷统计方法，这种方法能够更好地描述缺陷的性质，对相关信息可进行分类统计、分析，为过程改进提供依据；最后，提出了一些定性的缺陷分析方法，可充分挖掘缺陷的潜在信息。

Experimental results indicate that the drift adjusting mechanism can implement the accurate image motion compensation, and the accuracy of the drift angle can reach 2', which can meet the accuracy requirement less than 3' for control system .

实验结果表明：偏流角控制系统精度可达到2'，满足系统对控制系统精度＜3'的要求，可以实现高精度的像移补偿。

"Hydraulic safety valve" is widely used in hydraulic power systems and hydraulic equipment of safety devices, pressure devices can be limited, is a special valve, which is different from the conventional valve, the traditional use of mechanical valves metal spring as a driving force, can only be limited to low pressure, encountered more BALANCING VALVES than 10Mpa pressure limit pressure can do to increase the volume of pressurized design, the traditional role of the high-pressure valves and high pressure hydraulic power systems and hydraulic equipment The limit pressure of necessity is bulky and complicated structure, difficult to manufacture large, high production costs; in the course of the fatigue of metal spring parameters change fluctuating pressure limiting Ambassador to regular revision to ensure the normal use.

&气动液压安全阀&是目前广泛应用于液压动力系统和液压设备中的安全装置，也可以作限压装置，是一种特殊的阀门，它不同于传统的阀门，传统阀门用机械金属弹簧为动力，只能限中低压力，遇到超过10Mpa以上的压力限压，闸阀只能做加大体积的增压设计，因此传统阀门作用于高压和超高压的液压动力系统和液压设备的限压时必然体积笨重，结构复杂，制造难度大，产品成本高；在使用过程中金属弹簧的疲劳变化大使限压参数波动大，要经常调整才能保证正常使用。

The advantage of Servicemix: 1, be based on JBI standard; 2, can heat up deploy; 3, supportive Camel (can develop compositive technological process with DSL); The defect of Servicemix: 1, JBI standard was brought use those who go up is trival, and JBI standard did not gain too much favour, the future was not predicted; 2, depend on the configuration of XML too much; 3, because all messages want to undertake standardizing handling, be generated namely and analytic XML file, can bring about function to drop so; 4, frame of implementation of the need in developing a process is specific interface is received and handle afore-mentioned standard informations, invade a gender strong; 5, documentation is not quite diseased, clear; The advantage of Mule: 1, the framework is simple clarity, easy begin; 2, it has very extensive transmission implement, road by implement with converter, and expand easily; 3, mule does not need to change the word into unified format, and have transition when need only, improved performance; 4, mule code need not pay close attention to in developing a process, need to pass configuration to be able to expose the service only, decreased to invade a gender; 5, documentation is clear and perfect; The defect of Mule: 1, did not implement any ESB standards but abided by " Enterprise Intergration Patterns " with SEDA?

Servicemix的优点： 1，基于JBI规范； 2，可以热部署； 3，支持Camel（可以用DSL去开发集成流程）； Servicemix的缺点： 1，JBI规范带来了使用上的繁琐，且JBI规范没有得到太多的青睐，前途未卜； 2，过多依赖XML的配置； 3，由于所有消息要进行标准化处理，即生成和解析XML文件，所以会导致性能下降； 4，开发过程中需要实现框架特定接口接收和处理上述标准消息，侵入性强； 5，文档不健全、不够清晰； Mule的优点： 1，架构简单清晰、容易上手； 2，它有非常广泛的传输器、路由器和转换器，且易于扩展； 3，Mule不需将消息转换成统一的格式，而只在需要时进行转换，提高了性能； 4，开发过程中无需关注Mule代码，只需通过配置即可将服务暴露，减少了侵入性； 5，文档清晰而完善； Mule的缺点： 1，没有实现任何ESB规范（但遵循了《Enterprise Intergration Patterns》与 SEDA？

Yuan a catty duck egg, they can only make 3 angle, and only 10% of the profits it can be easily twisted, broken will not sell in a timely manner, resulting in economic loss; stationery profits, to do the business for at least 10 can 4 yuan earned profits of over 40%, stationery and it will not be bad.

鸭蛋3元1斤，只能赚3角，只有10%的利润，而且容易变质，没有及时卖出就会坏掉，造成经济上的损失；文具的利润高，做10元的生意至少可以赚4元，利润超过40%，而且文具摆着不会坏。

The system adopts CPU board with fast processing elevator operational program, data signal exchange, and HMI screen, which can make sure reliable operation and high speed. It also has PHILIPS SJA1000T field CAN bus, 82C251 Bus interface and the latest serial storage technique to record data. The functions of external watchdog and control chip internal watchdog compose two-level procedure monitoring, so as to ensure the normal operation of the control program. Heavy-current switch power LM2576 ensures the stable system working power, which has low requirements for the power supply. High-speed optoelectronic isolator and internal frequency division technology can make NW3P08-41C (42C) CPU receive the input impulse up to 1-phase 100 KHZ*2 CHANEL or 2-phase 50KHZ*1 CHANEL 32bit.

系统采用原装中央处理板，具有快速的处理电梯运行程序、数据信号交换、显示屏人机界面；确保可靠运行电梯控制程序；且速度快，PHILIPS 公司 SJA1000T 现场 CAN 总线；以及 82C251BUS 接口，最新串行存贮技术记录数据；外部看门狗及控制芯片内部看门狗功能组成两级程序监视，确保控制程序正常运行；大电流开关电源 LM2576 确保系统工作电源稳定，且对供电电源要求低；高速光电隔离光藕及微机内部分频技术，使 NW3P08-41C(42C)中央处理板可接收高达 1 相 100KHZ*2通道或 2 相 50KHZ*1通道，32bit 的计数脉冲。

In the evening, the night market is brilliantly lit up. You can have a variety of snacks and delicacies, including stinky tofu, pig blood soup, roasted corn, roasted sausage, fried pork, oyster omelet, hot pot, steak. You can have what you name. Also, there are many interesting games, such as aboriginal-style arrow shooting, shooting ball machines, water bombs shooting, goldfish catching, ring tossing, and pinball machines available. Don't forget the outdoor Karaoke if you want to sing a song. Moreover, you can also taste the local seafood here.

夜晚的南滨夜市灯火通明，您将看到不同的面貌展现；想要吃各式小吃美食，如臭豆腐、猪血汤、烤玉米、烤香肠、炒山猪肉、蚵仔煎、火锅、牛排等…应有尽有；还有许多趣味的游戏：像是原住民射箭、打气球、投篮机、射水球、套圈圈、捞金鱼、小电玩、一元弹珠台、棒球投准等等，若是想要高歌一曲，那就不要错过露天的卡拉ok，也可以同时品尝花莲本港海鲜料理呢！

Only with such characteristics, the movement equations can be expressed as matrices, and the idea of transforming the movement equations to the simplest form through a nonlinear transformation can be realized;(2) The form of Zi =Yi + YTH2i Y + Y7H3i Y(2)+ Y(2)T H4i Y(2)+ YTH5i Y(3) is adhibited in the nonlinear transformation, so that the multivalued problem caused by the nonlinear transformation is avoided, and the higher order transformation can be taken next;(3) The fourth order nonlinear transformation matrices H21,H31,H41 and H51 are derived, by which the original movement equations of electric power system is transformed to Jodan form in Z space;(4) By use of the fourth order nonlinear transformation, the approximate expression of the stability boundary is obtained, in Z space it is Z1= 0,in Y space it is Y1 + YTH21 Y + YTH31 Y(2)-i- Y(2) TH41 Y(2)+YTH51 Y(3)= 0;(5) The criterion used in this paper to judge whether the system critical unstable is simple and quick;(6) The method used in this paper is a direct method, and no need to construct an energy function.

正是由 于电力系统的运动方程具有这样的特性，才能写成矩阵的形式，通过非线性变换将电力系统的运动方程变换为最简单的线性形式的思想才能得以实现；（2）将通常运用于电力系统暂态稳定性分析的Normal Form变换的形式由 Yi＝ Zi＋ ZTh2riZ变形为 Zi＝ Yi＋YTH2iY＋YTH3iY（2）＋Y（2）TH4iY（2）＋YTH5iY（3），从而使得在对持续故障轨线实施同样的非线性变换以确定临界切除时间时，避免了非线性变换带来的多值性的问题，而只有在没有多值性问题的困扰下，才能采用较高阶的变换：（3）推导出了将原始电力系统系统的运动方程变换到Z空间的约当形式的非线性变换矩阵H21、H31、H41、HS1：（4）在运用四阶了「线性变换的情况下，给出了受扰动后系统的稳定边界的近似的解析表达，在Z空间为Z1=0，在y空间为： Y1+YTH21Y+YTH31Y(2)+Y(2)TH41Y(2)+YTH51Y(3)=0 （5）确定临界失稳的判据简单、快捷：对于一个复杂的电力系统，其稳定边界是相当复杂的一个高维曲面，即便是已知系统稳定边界的解析表达，要求出系统持续故障轨线何时与这一高维曲面相交，在数学上几乎是不可能实现的。

Some agamas can be 5 inches long while others can be a foot long in length and can come in different colors.

有的鬣蜥只有五英寸长，还有的能达到一英尺那么长，颜色也不相同。

As to domestic sector, the author discuss the influences of different exchange rate regime on growth, inflation, economic stability and financial deepening, and agues that:(1) the relatively fixed exhange rate regimes are more pro-growth for emerging economies;(2) the relatively fixed exchange rate regimes can be useful for control of inflation in developing countries, but it can also be replaced by other monetary rules like inflaiton-targeting;(3) fixed exchange rate regime woulde better to deal with nominal shocks when floating exchange rate regime better to deal with real shocks, but both of them can not entirely insulate the external shocks;(4) the improvement of financial deepening is faster under relative fixed exchange rate regimes.

从国内经济部门看，不同汇率制度对经济增长、通货膨胀、经济稳定、金融深化等关键变量具有不同影响：（1）对于新兴市场国家来说，相对固定的汇率制度更有利于促进经济增长；（2）相对固定的汇率制度有利于抑制通货膨胀，但也可以由其他货币规则替代；（3）固定汇率更适合应对名义经济冲击，浮动汇率更适合应对实际经济冲击，二者都不能隔离外部冲击；（4）在相对固定的汇率制度下，金融深化发展更快。

The satellite observation will be one of the most important methods for effectively studying earth structure in full and macrocosm.

卫星观测将成为全面、整体探测研究地球内部结构有效的手段之一

The declarator must include an initializer.

声明者必须包含一个构造者。