重击手看的锋利的断裂，当弧线球到达从我们的overinterpreting在球的脑子的板簧旋转，视觉专家说。
The sharp break that sluggers see as a curveball reaches the plate springs from our brains overinterpreting the spin on the ball, visual experts say.
为了考察奥氏体-贝氏体球铁的可靠性和使用寿命，还进行了延性断裂韧度与接触疲劳性能的试验。
The tests for the ductile fracture toughness and the contact fatigue are also carried out for examining serviceability and durability of austenite-bainite ductile cast iron.
采用弹性球-弹性杆的纤维运动模型，建立了纺粘法生产断裂纤维的运动方程；
The motion equation of spunbonded broken fiber was established using an elastic sphere-elastic rod motion model.
随着球磨时间的延长，烧结合金的硬度升高，密度、横向断裂强度和压缩强度均下降。
The hardness increased, but the density, transverse rupture strength and compressive strength decreased when prolonging the holding time.
相比传统的氧化铝微珠，具有更高的断裂韧性和较低的硬度，是一种代替高岭土球、河砂和铁粒等天然材料研磨介质的经济型和实用型的陶瓷珠。
Compared to the alumina beads, it has a higher fracture toughness and lower hardness. It is an economic ceramic bead to replace Kaolin bead, silica sand and other natural grinding media.
通过奥贝球铁的单调拉伸加载、接触疲劳和应变疲劳等宏观断裂规律和微观分析，探讨其强韧化机制。
The toughening mechanism of ADI was investigated by microstructure analysis and fracture characteristics of the specimens under tensile test. contact fatigue and stress fatigue.
本文在大量实验的基础上提出了对焊接节点采用断裂力学的方法和对螺栓球节点应用累积损伤理论估算它们疲劳寿命的计算方法。
Finally, the methods for calculating fatigue life based on fracture mechanics for welded node and cumulative damage theory for bolted sphere node respectively have been presented.
研究石墨球化质量对球墨铸铁断裂韧性的影响。
The graphite globularity quality of ductile iron with fracture toughness has been discussed.
结果表明，珠光体低碳球铁的断口应属于脆性断裂的范畴；
The result indicates that the fracture of pearlite low carbon ductile iron belongs to brittle fracture;
材料的脆化及较大的应力导致压球辊最终的脆性断裂。
The material embrittlement and residual stress leads to the final brittle fracture of the ball roller.
SEM和MS2000分析结果表明，高能球磨中存在冷焊、断裂和加工硬化现象。
The observation results of SEM and MS2000 indicate that cold welding, fragmentation and work harden occurred during high energy ball milling.
重点研究了球磨时间和烧结温度对烧结合金的密度、硬度、横向断裂强度和压缩强度的影响。
The effects of milling time and sintering temperature on density, hardness, transverse rupture strength and compressive strength were mainly studied.
换言之，同股骨干断裂发生率和水泥uhmwpe杯的总损坏相比，陶瓷球的断裂是一种少见的并发症。
In other words, fracture of ceramic balls was a somewhat rare complication overshadowed by the fracture incidence for femoral stems and gross failures with the cemented UHMWPE cups.
结果：在小管上皮细胞中主要发现胞核内dna不同程度的断裂，且在不同形式的肾小球肾炎中的颈动脉球细胞也可发现同样现象。
RESULTS: Nuclei with different degrees of DNA fragmentation were mainly found in epithelial cells of tubules, but also in glomerular cells, regardless of the form of GN studied.
结果：在小管上皮细胞中主要发现胞核内dna不同程度的断裂，且在不同形式的肾小球肾炎中的颈动脉球细胞也可发现同样现象。
RESULTS: Nuclei with different degrees of DNA fragmentation were mainly found in epithelial cells of tubules, but also in glomerular cells, regardless of the form of GN studied.
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