在现场

The student hid in an archway nearby where he could watch andhear everything that went on.

那学生躲在附近一拱形门廊里，在那儿可以看见、听到现场发生的一切。

Product characteristics : 1, excellent heat resistance : can adapt to the use of power lines due process overload and short circuit of the high temperature; 2, excellent electrical properties : material for the performance of their higher intensity and volume resistivity of insulation, security is good; 3. excellent corrosion resistance and anti-aging properties : apply to the soil and working environment, long life; 4. excellent flame retardance : difficult combustion; 5, smooth wall formation, the friction coefficient, good wear resistance : in the installation process can greatly reduce the damage to power lines, improve work efficiency; with the traditional asbestos cement pipes, the The product is light weight, good flexibility, earthquake-resistant and differential settlement, and not at the construction site encapsulation pouring concrete; Transport construction is simple, low cost, can greatly shorten the construction period.

产品特点： 1、优良的耐热性能：能适应电力电缆使用过程因过载短路而产生的高温； 2、优良的电气性能：材料自身表现为较高绝缘强度和体积电阻率，安全性好； 3、优异的耐腐蚀性能和抗老化性能：适用于各种土壤和工作环境，使用寿命长； 4、优良的阻燃性能：不易燃烧； 5、内壁光滑平整、摩擦系数小，耐磨性能好：在敷设过程中可大大降低对电缆的损害，提高工作效率；与传统的石棉水泥管相比，产品的重量轻、柔性好、抗震性及抗不均匀沉降好，无须在施工现场包封浇混凝土；运输施工简便，费用低，可大大缩短工期。

It is the focus research of automatic control theory at present and an important developing direction of control technology in the future.

在传统控制系统中引入Internet，将Internet作为数据传输介质，是基于现场总线的控制方式在控制理念上的延伸和发展，是目前自动控制理论研究的重点，是今后控制技术重要的发展方向。

As high-tech developing,field bus is playing a very important role in automatization of mineral processing.

在高新技术不断发展的今天，现场总线在选矿自动化中起着非常重要的作用。

This technological process has been put to use in an oil field. Oil recovery is up to 90% and good effect has been achieved by the autoptic running.

在某油田现场运行中，落地油泥中油的回收率均在90%以上，取得了较好的处理效果。

Taking a break from the set of his latest film The Decameron for De Laurentiis Productions, actor Hayden Christensen chatted live on a phone from Italy with host Jay Laga'aia in the Sagamore Ballroom about his experiences playing the biggest baddie in cinema -- Darth Vader -- in Revenge of the Sith.

从最新影片——De Laurentiis出品的《十日谈》的片场暂时抽身，演员海登·克里斯腾森在意大利通过电话与身处酋长舞厅现场的主持人Jay Laga'aia（EP2中泰弗队长的扮演者）谈论了他在《西斯的复仇》中扮演影史上最大反派——达斯·维达的经验。

On the afternoon, reporters in the "Bank of China Tower" to see the scene of the explosion, the whole buildings are in the rumbling sound of the impact of drilling.

26日下午，记者在"银行的中国塔"看到爆炸现场，整个建筑物都在隆隆声的影响钻井。

The results of the site experiment showed that the reinforcing bar stresses during construction period were not very high and changed mainly with the variation of concrete temperature after the deadweight stress was formed.

为此，在三峡水利枢纽永久船闸输水隧洞北一延长段NY9和NY10结构段，进行了浇筑温控混凝土和常规混凝土的衬砌温度与钢筋应力现场试验研究，分析了衬砌中钢筋在施工期的受力情况及其变化发展规律，对钢筋应力与混凝土温度变化的关系进行了深入分析。

Look out for Sevara's live shows at the Barbican's Festival of Music from Eastern Europe and Beyond and at WOMAD Reading.

留意Sevara即将在Barbican的东欧及其以东地区音乐节和在里德举行的世界音乐博览会上进行现场秀。

Took Chongqing Gong-he tunnel as an engineering example and studied the failure mechanism of surrounding rock and the correlation with bolt support system by using the methods of theoretical analysis, modeling test, numerical simulation and in situ test, some helpful conclusions were arrived as follows.Firstly, a new failure criterion for transversely isotropic rock mass was proposed with consideration of bedding plane orientation and major principal stress, and the corresponding algorithm, arrived through VC++6.0, can be easily embedded into the software FLAC3D for the geotechnical calculation.

论文在国家自然科学基金专项基金创新群体基金项目(No.50621403)以及国家自然科学基金重点项目"隧道与地下空间工程结构物的稳定性与可靠性(No.50334060)"的资助下，以共和隧道为示范工程，运用理论分析、物理模型实验、数值模拟和现场测试等手段，对共和隧道大埋深段层状岩体的围岩变形破坏机理、锚杆支护力学效应及围岩-支护结构的变形特征等内容进行了研究，其主要研究成果有：①在总结和探讨国内外学者提出的层状岩体经验型连续介质破坏准则基础上，结合层状岩体力学特性，考虑层面方向和最大主应力方向两个影响因素，提出了共和隧道层状岩体横观各向同性破坏准则；采用汇编语言VC++6.0实现了横观各向同性弹塑性本构关系的算法，并嵌入FLAC3D有限差分数值分析软件接口中实现数值运算。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷