1、

TB. An ideal culture medium was found by using BACTEC MGIT 960 system, general tubes and a LGC number resistance bridge.

TB,因此利用Bactec MGIT960系统和试管培养对培养基进行重新选择,并用数字电桥检测了它们培养前后的电导变化情况,最后找到了一种较理想的培养基。

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2、

Measuring principle and sensitivity of non-balanced bridge is analyzed. A method of measuring temperature coefficient of resistance by this bridge has been discussed in this paper result is accurate.

本文分析了非平衡电桥的测量原理及灵敏度,提出了一种测量电阻温度系数的方法,实测结果说明该方法是正确的。

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3、

Research on Commercial Run of 50t/ a Road and Bridge Nano Fine and Close Vibration Resistance Elastic Corrosion Paint

50t/a路桥纳米致密化抗共振弹性防腐涂料工业化生产的研究

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4、

In this paper, a new concept of bridge type high temperature superconducting fault current limiter ( HTSFCL) with serial resistance is introduced, which is especially on the control system, and also the low-voltage short circuit experiments have been carried out.

本论文主要针对这种新型桥路型限流器的控制系统进行研究,并参与了380V/60A新型桥路型限流器的试验样机制作和短路故障限流实验。

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5、

The approach is designed a group of temperature controlled switch circuit which control whether the parallel resistance is activated or not. Temperature signal is come from bridge voltage signal which is power supply by constant current source.

技术途径是设计一组温控开关电路来控制并联电阻器是否接入,温度信号来源于恒流源供电下的传感器桥压信号。

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6、

An Active Bridge Circuit of Resistance Temperature Transmitter

电阻温度变送器的有源电桥电路

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7、

The wet compression strength reflects the tensile resistance property of liquid bridge between solid particles.

生球抗压强度大小体现了固体颗粒间液相联接桥抗拉能力的强弱。

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8、

A directly linear resistance to time ( R-T) converter consisting of a bridge amplifier and a comparator is described.

介绍一种由电桥放大器和电压比较器组成的直接式R-T转换器。

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9、

Suitable for all resistance strain gauge load cell in bridge type.

适用于所有电阻应变桥式称重传感器。

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10、

During the thermal cycling cracks propagation, cracks deflection, bridge and pinning are the most predominant reasons that the improvement of thermal shock fatigue resistance of composites.

在热震循环裂纹扩展中,裂纹偏转、桥联和钉扎是复合陶瓷热震疲劳抗力得到改善的主要原因。

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11、

For increasing the effect of building energy saving, it is the first to increase the thermal resistance value of external wall and reduce the heat bridge effect.

提高建筑节能效果首先要提高外围护墙的热阻值,减少内外的热桥效应。

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12、

By means of proposing adjustment sensitivity of slide-wire Wheatstone bridge, the paper solves the problems of calculation of error of resistance measured by slide-wire Wheatstone bridge.

本文通过引人线式惠斯登电桥的调节灵敏度,解决了用线式惠斯登电桥测量电阻时误差计算中存在的问题。

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13、

Rigid-plastic model was used to analyze the effection of supports frictional resistance on beam-ends displacement and results indicated that the supports frictional resistance should be include During the cable-stayed bridge displacement prediction.

其中采用刚-塑性刚度模型研究了支座摩阻力对静态下梁端位移的影响,指出在斜拉桥梁端纵向位移计算时需考虑支座摩阻力的影响。

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14、

The experiment and study of the bridge earthquake resistance beam crevice buffer materials

桥梁抗震梁缝缓冲材料的试验研究

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15、

It is the key for the devices to select the film for material with large temperature coefficient of resistance and the detector structure of good thermal isolation ( i.e. bridge structure).

指出了选用具有大的电阻温度系数的膜电阻材料和优良的热绝缘结构(如桥式结构)是研制器件的关键。

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16、

A study on the crack resistance of self-stressing concrete for old bridge rehabilitations

自应力混凝土在旧桥加固中的抗裂性研究

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17、

Wind Resistance Design for Lizigou Extra-large Bridge During its Construction

李子沟特大桥施工阶段抗风设计

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18、

Design of Durability Recovery Resistance to Chloride Ingress for Existed Concrete Bridge in Marine Environment

海潮影响区既有混凝土桥梁抗氯离子侵蚀耐久性恢复设计

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19、

Considering the anchoring effect of bolt to rock bridge, the shear resistance of bolted intermittent jointed rock mass were derived.

将断续节理岩体的力学特性与锚杆对节理的加固机理相结合,并考虑到锚杆对岩桥的加固作用,得出了加锚断续节理岩体锚固模型。

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20、

Use the classical bridge method to test the position of the insulated fault point, adopt high voltage and high performance electronic amplifier to substitute galvanometer extend the measuring range of the insulation resistance to 10M Ω.

利用经典电桥法对电缆绝缘故障点位置进行测定,采用高电压、高性能电子放大器代替检流计使测量范围延伸到高达10MΩ的绝缘故障测量。

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