完成时

To switch from Greek myth to Roman history, this might be called the Cincinnatus approach, after the Roman general who was summoned from his farm to deal with enemy attack and returned to the plough once his duty was done.

讲完希腊神话，让我们将目光转向罗马历史。保守党做的这一切或许能被称为罗马执政官的行为，即像罗马时的将领那样，敌人来袭时，接受命令投锄从戎，出战义务完成后，卸甲归田。

Pelias was quite scared to see such a stranger because he had been warned by a prophet to be careful of a man wearing only one shoe.he was not surprised when jason told him who he was and what his business was about.the artful pelias welcomed his nephew with false pride and joy ;he promised to give up the kingdom to one who had proved himself worthy of it.and he urged the youth to bring the golden fleece back from colchis.he felt quite certain that his nephew would never come back alive from the hopeless task.pelias' prediction was quite right.jason died a poor death in the kingdom of colchis.

当珀利阿斯看到这个陌生人时，他惊恐异常，因为一位预言家提醒他提防一个只穿了一只鞋的男人。当杰森告诉他自己是谁以及自己此行的目的时，他并没有感到奇怪。狡诈的珀利阿斯带着假惺惺的自豪和喜悦迎接了这位侄子。他发誓说，他愿意放弃王位，但接替他继承王位的人必须能够用事实证明自己确配接受王冠。于是，他怂恿年轻人去科尔切斯取回金羊毛。他断定他的侄子再不会活着回到他面前，因为这根本就是个不可能完成的使命。珀利阿斯的预言千真万确。杰森悲惨地死在科尔切斯王国。

The helmet was then molded using the plaster head as a molding ground knowing full well that it would then fit back onto the mask. Once the plasterers had molded the mask and helmet, they were actually cast out in fiberglass with color in the resin so they were black, then maybe they were painted as well.

石膏面具的头部就等於模具的底部，这样制作出的头盔戴上实际完成的面具时就能完全吻合，石膏师在黏土完成的面具和头盔取模后，就能以石膏模来生产玻璃纤维的成品，玻璃纤维内含染色的树脂所以看起来会是黑的，不过他们之后可能还会再上漆。

It was found that electrical field strength and potential around the the sample changed less in the fully insulated chamber than in conducting material phytotron, so it is closer the real condition. Based on the design, the first fully insulated large artificial climate chamber in China, in which temperature , humidity, and atmospheric pressure can be regulated, has been built in our laboratory. The paper developed an insulation parameters automatic test system of high voltage capacitive equipment based on LabVIEW. In the chamber, On-line tanδmeasurements of the capacitive transformer bushings were completed. The effects of environmental factors on tanδwere analyzed, and the curves between the tanδand the environment parameters were acquired. Then, a grey relational model to analyze the effects of main environmental factors on tanδwas built, and the grey relational grade between them was gained in this paper.

完成的主要工作和取得的主要研究成果如下：提出了全绝缘型人工气候室设计方案，计算分析了气候室内悬挂绝缘子和套管时的空间电场分布情况，并和金属材质气候室相比较，论证了该方案的优越性，据此方案研制的全绝缘人工气候室可调节温度、湿度和压力等参数，满足了人工气候试验的要求；开发了基于虚拟仪器技术的高压电容型设备绝缘特性自动测试系统，完成了人工气候室内变压器套管tanδ的在线测量试验，以此为基础分析了环境因素对电容型设备tanδ的影响情况，获得了tanδ与环境参数的关系曲线，建立了环境因素对tanδ影响的灰关联分析模型，得到了主要环境参数与电容型设备tanδ的灰关联度。

In the case of a voyage policy, the adventure insured must be prosecuted throughout its course with reasonable dispatch, and, if without lawful excuse it is not so prosecuted, the insurer is discharged from liability as from the time when the delay became unreasonable.

在航次保险单的情况下，承保航程在整个过程中必须合理迅速地完成，如果不能如此完成又无合法的理由，保险人自延迟成为不合理之时起解除责任。

In the case of a voyage policy, the adventure insured must be prosecuted throughout its course with reasonable dispatch, and, if without l awful excuse it is not so prosecuted, the insurer is discharged from liability as from t he time when the delay became unreasonable.

在航次保险单的情况下，承保航程在整个过程中必须合理迅速地完成，如果不能如此完成又无合法的理由，保险人自延迟成为不合理之时起解除责任。

In image processing part of ESPI, time stepping quadrature phase shifting method, direct correlation method, noise reduction median filter, and path-independent phase unwrapping method were all integrated to reconstruct surface profile of specimen.

在电子斑点影像处理方面，本研究以相关系数演算法结合时进正交相移法计算出相位主幅角、以中位数滤波法进行滤波、以路径独立之演算法完成相位重建工作，最后以多项式曲面拟合的技术完成物体完整的变形轮廓。

Specialized introduction: This specialized raise has the electronic technology and the information system elementary knowledge, can be engaged in each kind of electronic installation and the information system research, the design, the manufacture, the application and the development higher project technology talented person Main curriculum: The signal and the system, the digital signal processing, the correspondence principle, the microcomputer principle and the connection technology, the monolithic integrated circuit principle and the application technology, the DSP technology and the application, the EDA technology, the construction of data, embedded Linux using the programming, the feeling measure technical, the electric circuit theory series curriculum, the computer technology series curriculum and so on individual hobby * software and hardware research and development computer correspondence literature ping pong photography The experience and the personal experience * 2006.6.29-7.8 compile the staff management system management system using the C language, its basic service activity includes: The staff information warehousing, the revision, the inquiry, the insertion, deletes the staff information and so on * 2006.7.10-7.20 monolithic integrated circuit curriculum design period completes the stopwatch the design, namely the initialization timer is 99:99, 0 starts using the monolithic integrated circuit timer fixed time, fixed time arrives when 0s to transmit the signal to cause the buzzer bell, and may realize suspends, the continuation and the replacement function * 2007.7.2- 7.8 practises in Luoyang Big dragon Peony Communication facility Limited company, does has liquid crystal display monitor telephone one, simultaneously visited has served under somebody's banner the correspondence company, and studied has simulated the telephone the design electric circuit, had understood its basic principle * 2007.7.4- 7.18 completed the DSP curriculum in the school to design, realizes the FIR numeral filter, namely transmitted 25 from DSPThe height level, after advocates AC01 D/A to transform the simulation square-wave, then passes to again from AC01 carries on A/D to transform, produces the data signal, after the DSP numeral filter, finally produces the sine wave * 2008.8.1-8.15 to practise in the Zhejiang Jiang hua abundant power tool limited company, studies the computer software and hardware maintenance.

专业介绍：本专业培养具备电子技术和信息系统的基础知识，能从事各类电子设备和信息系统的研究、设计、制造、应用和开发的高等工程技术人才主要课程：信号与系统、数字信号处理、通信原理、微机原理与接口技术、单片机原理与应用技术、DSP技术及应用、EDA技术、数据结构、嵌入式Linux应用编程、感测技术、电路理论系列课程、计算机技术系列课程等个人爱好＊软硬件研发计算机通信文学乒乓球摄影实践经验及个人经历＊ 2006.6.29-7.8 利用C语言编写员工管理系统，其基本业务活动包括：员工信息入库，修改、查询、插入、删除员工信息等＊ 2006.7.10-7.20 单片机课程设计期间完成秒表的设计，即初始化定时器为99：99，利用单片机定时器0开始定时，定时到0s时发送信号使蜂鸣器响铃，并可实现暂停、继续和复位功能＊ 2007.7.2- 7.8 在洛阳巨龙牡丹通信设备有限公司实习，做有液晶显示屏电话机一部，同时参观了旗下通信公司，并学习了模拟电话的设计电路，懂得了其基本原理＊ 2007.7.4- 7.18 在校完成DSP课程设计，实现FIR数字滤波，即从DSP发送25个高低电平，经主AC01 D/A 转换成模拟方波，然后再传给从AC01进行A/D转换，生成数据信号，经DSP数字滤波，最后生成正弦波＊ 2008.8.1-8.15 在浙江华丰电动工具有限公司实习，学习电脑软硬件维护。

A combination of the two tenses and the two aspects makes it possible for a finite verb phrase to take the following eight forms

现在时和过去时既可以单独使用，也可以和进行体或完成体结合使用，也可以同时与完成体和进行体结合使用。

No. 847 NAS fulfils several key roles in support of the Royal Marines of 3 Commando Brigade, and these came into their own once the amphibious landings began.

第847海军航空中队在支持皇家海军陆战队第3旅的过程中完成几个关键任务，并在两栖登陆开始时独自完成任务。

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。