查询词典 test point

Three types of base asphalt and six SBS were used to produce SBS modified asphalt. The interaction of SBS modified asphalt was discussed in different states between the base asphalt and SBS based on their compositions. Through the traditional tests, such as penetration, soften point and ductility, and US SHRP tests, the results indicated that influences to affect the temperature susceptibility, high and low temperature performance, aging characteristics are base asphalt, SBS types and their dosages. The functions of penetration to viscosity and complex shear modulus G~* to complex dynamic shear viscosity η~* were set up, and then theviscosity-temperature susceptibility of wide temperature span and the calculation method of low temperature viscosity were obtained."Process" evaluation criterions, high grading critical temperature T_ and low grading criticaltemperature T_ , were suggested according to the high and low temperatureperformances of SBS modified asphalt. Using the experience of Repeated Creep and Recovery Test for Binders, a new high-temperature evaluation index,modification rutting factor G~*~(-9) was obtained. The results after RTFO and PAV aging indicated that traditional tests didnt differentiate base asphalt and SBS modified asphalt, but dynamic mechanics temperature spectrum and G*-5 black chart clearly reflected the influence of aging to the SBS modified asphalt. With the IR and GPC tests, the reason of aging to the SBS modified asphalt were due to asphalt phase oxygenated and SBS phase depredated.

论文选择3种油源的基质沥青和6种SBS改性剂制备改性沥青，通过分析基质沥青和SBS改性剂的组成结构特点，得出了不同状态下SBS改性沥青的SBS与基质沥青的相互作用机理；通过针入度、软化点、延度等常规试验以及美国SHRP试验，分析了基质沥青、SBS改性剂类型与剂量对SBS改性沥青的温度敏感性、高低温特性及老化特性的影响；建立了针入度-粘度、复数模量G~*-复数粘度η~*的换算关系，得出了宽温度域的粘温指数VTS和较低温度下粘度的计算方法；通过高低温性能分析提出了&过程&评价参数高温等级温度T_和低温等级温度T_；借鉴重复恢复与蠕变试验研究成果，得到了SBS改性沥青高温评价指标改进型抗车辙因子G~*~(-9)；RTFO和PAV老化后的性能试验结果表明，常规试验难以区分SBS改性沥青与基质沥青的差异，而动态力学温度谱、G~*-δ黑斑图可以反映老化作用对SBS改性沥青的影响，且通过IR试验和GPC试验得出SBS改性沥青老化是沥青相的氧化和SBS的降解共同引起的；通过不同温度下SBS改性沥青混合料的旋转压实SGC试验，根据粘度与剪变率的关系，提出用剪变率60(1／s)测试SBS改性沥青的粘温曲线，并按照0.17±0.02Pa.s和0.28±0.03Pa.s确定施工温度。

The test was fired three times using 56 HE rounds with point-detonating and variable-time fuzes.

试验中使用56枚各型引信的炮弹，包括瞬发和延时引信的高爆弹等，共发射了3轮。

They are finishing way above the mean on the math section of the Scholastic Aptitude Test and, according to one comprehensive study of San Diego area students, outscoring their peers of other races in high school grade point averages.

他们的 SAT 考试数学部分成绩高于平均成绩，此外，对圣地亚哥地区学生的一项综合调查数据表明，美国亚裔学生的年级平均成绩高于其他种族学生。

They are finishing way above the mean on math section of the Scholastic Aptitude Test and, according to one comprehensive study of San Diego area students, outscoring their peers of other races in high school grade-point averages.

对圣地亚哥地区学生的一次综合调查显示，在高中各个年级当中，亚裔学生的成绩比其他种族学生的成绩都高。

However, leaving aside the wisdom of overplaying the strength of the Japan Self-Defense Forces, Aso is certainly right to point out that "nowhere else in the world will you find a country that will launch a test missile squarely over someone else's country," and it would be foolish not to at least attempt to shoot down dangerous missile debris if the North Korean missile does in fact disintegrate above populated Japanese areas.

然而，撇开夸大日本自卫队本领的智慧不谈，麻生太郎指出的&发射一个测试导弹却散落在其他国家，你在世界上再找不出来第二个这样的国家。&——无疑他是对的。而如果朝鲜的导弹确实在日本居民区上空解体，根本不试着击落危险的导弹碎片是非常愚蠢的。

However, leaving aside the wisdom of overplaying the strength of the Japan Self-Defense Forces, Aso is certainly right to point out that "nowhere else in the world will you find a country that will launch a test missile squarely over someone else's country," and it would be foolish not to at least attempt to shoot down dangerous missile debris if the North Korean missile does in fact disintegrate above populated Japanese areas.

然而，撇开夸大日本自卫队本领的智慧不谈，麻生太郎指出&试射一个导弹却散落在其他国家，你在世界上再找不出来第二个这样的国家。&——无疑他是对的。而如果朝鲜的导弹确实在日本居民区上空解体，压根不去试着击落危险的导弹碎片是非常愚蠢的。

I prepared a graph which I think nicely illustrates the simple point you made in your blogpost on the spurious association between SES and test scores.

我画了上面的这个图，我想，它会很好地说明你在文章里写的 SES 与考试成绩之间的伪关系问题。

Control point were added to the iterative process to obtain a balance between plane precision and area constraint, so that the precision of areas that did not pass the statistic test can be improved.

并藉由在迭代过程中导入图根点，取得平面精度与面积条件的平衡点，使原本无法通过统计测试的区域提高平面精度，通过统计测试。

The data of flexural strength of the base plate materials were tested with three-point bending test.

用三点弯曲试验测试材料的挠曲强度，采用SAS6.12软件包对结果进行单因素方差分析。

Based on the relevant movement between hard shaper cutter and grinding wheel, the movements of grinding wheel are studied. The shaping grinding point and the shaping grinding edge are made up with. In order to easily compare when shaping errors and cutting edge"s angles are the most excellent, uniform expressions for convex curved rake face of hard shaping cutter and spatial cutting edge curve are separately developed. The distributions of new profiling cutter"s shaping errors and cutting edges angles are analyzed. The relevant grinding wheel and cam are designed. Due to this paper, a new profiling hard shaping cutter has been manufactured successfully. At last experiments are made to test the performance of hard shaping cutter and all kinds of precision of hard gear.

本文直接从插齿刀与砂轮之间的相对运动关系出发，单独研究砂轮的运动，提出砂轮成形磨削点和砂轮成形磨削刃的概念；分别建立圆柱砂轮和圆锥砂轮磨削后硬齿面插齿刀的波形前刀面方程及空间切削刃方程；为便于比较何种情况下插齿刀的构形误差和切削角度能同时达到最优，分别对磨削五种不同硬齿面插齿刀所用的砂轮进行了廓形设计，并分析了插齿刀的构形误差和侧切削刃切削角度的分布规律；为插齿刀波形前刀面的磨削加工设计了相应的凸轮，用所设计的凸轮和近似的砂轮成功地制造出新构形法硬齿面插齿刀；最后进行插齿加工试验，检验新构形法硬齿面插齿刀的抗崩刃能力、耐磨性及被加工硬齿面齿轮的各项精度。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。