A crack surface displacement of four-point-bend specimen under three types of loading is studied in this paper.

研究了四点弯曲型试件在各种类型载荷作用下的裂纹面位移，并考虑了裂纹尖端塑性区对它的影响。

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Perhaps more so than ever before, specialization is key in today's NBA, especially as teams, including the Knicks, continue loading up on three-point shooters to space the floor and rim protectors to deny close-range looks.

WSJ: One-Dimensional Problems