1、

We apply advanced vibration testing system to do field test of the tunnel structures by testing Shanghai railway track and get the time-history response rule of track vibration acceleration, tunnel structure acceleration and velocity, displacement.

以上海轨道交通线路为测试对象,采用先进的振动测试系统对隧道结构的动力响应进行现场测试,获得轨道振动加速度、隧道结构加速度和速度、位移的时程响应规律。

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2、

From the simulation results and the field test results, it can be concluded that the developed test carriage can run safely in the speed of 80km/ h and can satisfy the technical requirements of the rail flaw detection system and the probe wheel positioning system.

通过对该探伤小车的理论计算和相关试验得出,研制的探伤小车能够以80km/h安全运行,并满足探伤检测系统和对中系统的设计要求。

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3、

In hydraulic system linear models identification, a method using field test data under step disturbance of given power has been proposed in this thesis.

在水力系统线性化模型辨识方面,本文提出了使用给定功率阶跃扰动下实测数据进行辨识的方法。

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4、

The results of field test and trial operation show that the project is of high sensitivity and high reliability.

现场真机试验和试运行表明,该保护方案具有较高的灵敏度和可靠性。

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5、

In order to meet the development of CDMA cellular technology in China, ensure the interoperability of different manufacturers' system equipment and terminals in the CDMA network, usually, CDMA mobile terminal manufactures will perform field test in the target countries and cities.

为了适应CDMA蜂窝技术在我国的发展,保证不同厂家的CDMA终端和系统设备在CDMA网络内的互通性,CDMA终端厂家通常会进行终端现场测试。

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6、

Based on the field test of anchor cable pulling and prestress losses, the anchor forces and prestress losses of rock slope and similar soil slope were tested.

利用锚索抗拔及预应力损失现场试验方法,测试了岩质边坡和类土质边坡的锚固能力及锚索预应力的损失,并计算得到了不同地层中的粘结强度,绘制出锚固体的荷载-位移曲线。

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7、

Determined by characteristics of sedimentagraph, undersize sedimentary faces and field test pressure in Ordos lower Paleozoic, Ordovician reservoirs are of a pressure system of oil gas.

依靠沉积相、沉积微相以及实测地层压力的差异对鄂尔多斯盆地古生界含油气系统进行划分,论证了奥陶系天然气藏落在一个含油气压力系统中。

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8、

This part including the choice of the test road, the establishment of the field test equipment and the calibration of the sensor.

该部分主要包括试验线路的选择,测试系统的组建以及传感器的标定等内容。

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9、

Application of Real Time Measurement System to Field Test of Tractor

实时测试处理系统在拖拉机田间测试中的应用

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10、

According the differential engineering property of applied example, the design plans of wedge-shaped flexible slab at the approach are provided and a large amount of field test and observation is done.

根据应用实例的不同工程特性,提出了台后楔形柔性搭板设计方案,并进行了系统的现场试验和观测。

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11、

This subject is from environment noise field test and observation, a part of the tenth five-year plan project "The test and research of Ocean ambient physical field characteristic" charged by Dalian Test& Control Institute.

本课题来源于大连测控技术研究所承担的环境试验与观测十五计划项目海洋环境物理场测量分析与研究课题的环境噪声场测量与分析部分。

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13、

The principles, destress results and technical parameters for destress blasting in the side wall of roadway are studied in the field test, numeric simulation and simulation test with equivalent materials.

用现场试验、数值模拟、相似模拟综合方法研究巷帮松裂爆破卸压维护软岩巷道的原理、卸压效果和技术参数。

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14、

In the aero engine field test, conventional ground test bay is huge, which makes it inconvenient to carry. Besides, fierce engine vibration often causes the halt of equipment on the test bay.

在航空发动机外场试验中,常规的地面试车台往往体积庞大,携带不便,且发动机的剧烈振动常会引起试车台上的设备死机。

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15、

The treatment technique was systematically studied by test in the mechanical character of the flexible approach slab, indoor model test 、 numeric analysis and field test.

通过楔形柔性搭板力学性状试验、室内模型试验、数值仿真与优化及实体工程的现场测试对该处治技术进行了系统研究。

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16、

Then it has conducted a preliminary study in the field test to the plant purification formaldehyde effect.

然后在实际环境中对植物净化甲醛的效果进行了研究。

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17、

When proving test of IR imaging system acting range is being taken, as the target property and meteorological condition are different between field test and the condition of the norm put forward, the converting must be done.

进行红外成像系统作用距离考核试验时,由于外场试验中的目标特性及气象条件与指标提出对应的目标特性及气象条件有差别,因此需要进行必要的折算。

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18、

After field testing select a best frequency of the test pulse.

经过实地检测选取了试验时所需脉冲的最佳频率。

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19、

The field test of Garrulous stone marker in the east pumping station of the Bose lake

振冲挤密碎石桩在博湖东泵站工程中的现场试验

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20、
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