... curveofwatersurface水面曲线 curvicaul弯茎的 curvifoliate弯叶的 ...
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为研究小麦茎秆的抗弯性能和获得茎秆材料常数，本文首先对小麦茎秆进行了四点弯曲的试验研究。
To invesigate the bending characteristics and obtain material properties of wheat stalk, four-point bending tests were performed.
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