查询词典 tension

And more, the experimental densities, viscosities and interfacial tension data of MPO+H_2O binary system at 298.15K～367.15K were presented under atmospheric pressure, which Ostwald-Sprengel-type pycnometer used for determination of density, Ubbelohde capillary viscometer for viscosity and Maximum Bubble Method for surface tension.

结果表明：纯液体MPO的密度与温度关系符合Francis模型ρ／g.cm~(-3)=1.032-6.90×10~(-4)t／℃；一定温度下MPO+水二元体系的密度随浓度变化大约在70％处出现了一极大值；纯液体MPO的粘度与温度关系符合Andrade方程1n=-14.526+5854.9／T。

Three types of interfacial tension curves were observed. The first curve comprised two curves that were located on either side of 1:1 molar ratio, and the interfacial tension decreased with the increase of excessed surfactant component. The second one was a saddle-shaped curve that strode over the 1:1 molar ratio. The third type was a saddle-shaped curve that was located beside the 1:1 molar ratio.

观察到三种界面张力曲线类型，第一类为摩尔比1：1的两边的两条曲线，界面张力随过剩表面活性剂组分的比例增加而降低；第二类为一条跨过摩尔比1：1的马鞍型曲线；第三类为位于摩尔比1：1的一边的一条马鞍型曲线。

Employing the Hopkinson torsion-tension combination bar system, the constitutive relations of soft aluminum under torsion-tension combined high strain—rate was obtained, The constitutive relations of Monel alloy under Dual—direction shearing high strain—rate was also investigated after special modification of above apparatus.

本文还利用分离式扭—拉复台霍布金森杆设备测试软铝在高应变率扭—拉复合载荷作用下的本构关系，并将该设备经特殊改装测试了蒙纳尔合金在高应变率双向剪切下的力学特性，目前也尚未见这方面的公开资料。

The STS splicer also features a tension isolation dancer for improved web tension control on the press, which is more than 10 years old.

的STS熔接机还采用了改进的网络媒体上，这是超过10岁的张力控制张力隔离舞蹈演员。

According to the limitations of current splicer to paper tension control,a new control system based on PLC S7-300 and Lenze servo combined with paper tension control and splicer storecarriage position control were described.

分析了瓦楞纸生产线接纸机的结构、工艺流程。

Continuous beam models with spring supports were set up to model end-plate connections. By comparing the results from tests with those from model analysis, the following conclusions can be drawn: during loading process, the neutral axis moves from the centroid axis to compression zone, not exceeding the center line of bolts inside the compression flange; ultimately, the tension flange and end-plate can be simplified as T-stub on the assumption that the axial forces of bolts in tension zone are equal to each other.

理论计算系建立带弹性支座的连续梁模型模拟端板连接，将模型计算结果与试验结果比较分析，结果表明：加载过程中，螺栓群中和轴逐渐从其形心轴向受压区移动，但不超过受压翼缘内侧螺栓中心线；极限状态下，受拉翼缘和端板可简化为等效T型件。

There is much difference between the stress ratio in crown and springe calculated with these two methods. In the crown, most external forces changing into horizontal forces leads to the large decrease of the vertical tension stress. The vertical distribution pattern of the axial forces in the arch and soil pressure is not the same. And near the bottom of the pit the axial tension stress appears. Due to the self-accommodation effect which the external force acts on the arch, the stress in the springe gets lesser too.

拱冠和拱脚处的应力比值跟竖向构件比较相差悬殊；拱冠处由于大部分外力转化为水平拱内轴压力而使得竖向拉应力大大减小；竖向上拱内轴力与土压力的分布模式并不相同，并且在坑底附近出现了轴拉力；拱脚处也由于拱体对外力的自我调节作用而变得比纯竖向构件小的多。

Tension n 1 worry, nervousness or tenseness紧张:--Tension is a major cause of heart disease.

精神紧张是引起心脏病的主要原因。

In this article,cable tension of beam string structure in Yan an railway station was measured by a new apparatus prestressed tightwire tensiometer,and the cable tension was obtained after the prestress was applied on the structure,then the error was analysed,finally some useful conclusions was obtained.

采用自行研制的预应力钢索张力计对延安火车站张弦梁结构进行了索力测量，得出了预应力张拉后张弦梁各索段的索力，并对测量误差进行了分析，得出了一些有益的结论。

Cm tensiometer is using relative number that represents a tension can be defined by its own weight tensiometer so that the depth of the screen and handlethe, tension values may be indicated on the disk, or from directly from contropanels on indirectly.

厘米压力仪就是用不绝对数值表现压力的一栽，是堵住压力仪自身轻量使丝网下沉的广度的数值来筹算，压力数值可从辅导盘上不直接获得，或者从把持盘上不直接获得。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了