轴的

Based on the fatigue test results of SAE 1045 medium carbon steel,the multi-axial fatigue life predication models for different ratios of torsional nominal stress amplitude to the axial one are studied respectively.

基于SAE 1045中碳钢的单-多轴疲劳试验结果，在研究了扭转名义应力幅与拉伸名义应力幅不同比值时的多轴疲劳寿命预测模型之后，建立了统一的多轴疲劳寿命预测模型。

The testing system will only display the direction, magnitude and undulatory dynamic status of axial force accurately.

摘 要：用计算机仿真技术，通过抗热变形干扰的 LabVIEW 虚拟仪器轴向力测试系统，确定端盖压头应变片的抗热变形干扰粘贴位置，使轴向力测试系统动态显示轴向力的作用方向、大小、及其波动情况。

By analyzing and comparating of every kinds of coal balter equipments,based upon the as-sets of the fluctuating balters and roller balters,a new kind of coal balter- fluctuating roller balter was designed and installed.

通过对各种筛煤设备的分析比较，根据波动筛和滚轴筛的优点，设计安装了一种新型筛煤设备——波动滚轴筛，并介绍了波动滚轴筛的特点和技术改造方案。

"A slip joint consists of outside splines on one shaft and matching internal splines in the mating hollow shaft , the splines cause the two shaft s to rotate together But permitthe two to move endwise with each other."

伸缩花键由在传动轴上的外花键和与之相连的空心轴中对应的内花键组成。伸缩花键使两轴一起转动，也能使两轴相对移动。

"A slip joint consists of outside splines on one shaft and matching internal splines in the mating hollow shaft, the splines cause the two shafts to rotate together But permitthe two to move endwise with each other."

伸缩花键由在传动轴上的外花键和与之相连的空心轴中对应的内花键组成。伸缩花键使两轴一起转动，也能使两轴相对移动。

The integrated mathematic model of solidification is then established, which includes heat transfer, solute transfer, liquid flow and the movement of equiaxial crystals in solidification process.

本文通过两相流理论建立了等轴晶在对流金属液中移动的非稳态数学模型，推导了求解等轴晶在非稳态、非均匀液相流场中非稳态移动的数值表达式，并进一步推导了描述等轴晶在凝固过程中迁移、堆积规律的局部堆积方程式。

Upper central incisors moved forward and downward together with maxillary, at the same time they upright in the sagittal plane and tip mesially. 3 The occlusion plane rotated clockwise for about 1.5°. 4 The width increasement effect of RME comes from approximately the equal amounts of skeletal and dental expansion. The mode of dental movement was a combination of body and tipping movements of posterior teeth.

结果：1后牙在宽度方向上为整体移动和倾斜移动相结合的移动方式，但第一磨牙和第一双尖牙稍有差别；牙齿和骨对宽度增加的贡献各占约1/2；2后牙在垂直方向有伸长的趋势；3第一磨牙和第一双尖牙均向前整体移动，轴倾度保持不变；4中切牙整体随上颌骨前部向前向下移动，其牙长轴发生直立，轴倾度增加；5上颌平面发生顺时针旋转。

Present multiaxial fatigue life analysis method are discussed, and show that equivalent stress-strain approach based on uniaxial fatigue life analysis method can not predict low-cycle fatigue life under nonproportional cyclic loading.

对现有的多轴疲劳寿命分析方法进行了讨论，论证了以单轴疲劳寿命分析方法为基础的等效应变法不能预测多轴非比例加载下的低周疲劳寿命。

Some important conclusions were obtained, and a new theory of multiaxial damage fatigue and the life prediction models were presented. First, based on the multiaxial fatigue experimental researches, the characteristic of cyclic stress-strain relation was studied deeply under multiaxial proportional and nonproportional loading.

本文在综述目前国内外多轴疲劳研究成果的优点与不足的基础上，从工程应用角度出发，在试验和理论两个方面深入研究了多轴疲劳损伤与寿命预测问题，得到了一些重要试验结果，在此基础上提出了新的多轴疲劳损伤理论及寿命预测模型。

As a result, the two beams of light don't have Faraday nonreciprocal phase error.

仿真结果表明，交叉环有很低的轴向磁场灵敏度，与轴向磁场灵敏度为23.4/的普通环相比，其他参数相同、不对称度为1%的交叉二极子光纤环，轴向磁场灵敏度仅为0.23/。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。