• 叶片高度增长使沿设计已经不能充分发挥叶片圆周速度部分做功能力

    The increment of blade length makes the equal work distribution along the blade length be unable to dig the potential power of long blade at the part with high circumferential velocity.

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  • 结论合理群体小麦叶片太阳方位角高度变化而变化

    Conclusion Wheat leaves of reasonable population varied with changes of solar position Angle and altitudinal Angle.

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  • 同步叶片修剪植株密度并不影响植株的发育,对植株高度也没有显著影响。

    Both plant development and height were influenced neither by synchronous leaf pruning nor by plant density.

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  • 遮荫情况下,雅安居群居群叶片长度宽度节间长度、草层高度皆随遮荫梯度增加增加,茎的直径随遮荫梯度的增加而下降

    Living under shade condition, The length and width of leaf lamina , internodes, and canopy height is increase , but Stolon diameter decrease along with the increment of shade level.

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  • 马尾藻还高度分支浆果状气囊许多锯齿边缘的叶片状拟而被称为冬青

    Sargassums are also known as sea holly because of their highly Branched stems with hollow, Berrylike floats and many leaflike, sawtooth-edged Blades.

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  • 讨论改变叶片数目,增加叶片厚度调整分流叶片周向位置以及增加间隙高度离心叶轮流量效率等总体性能影响

    The influence of blade number, blade thickness, location of splitter blades and tip clearance on mass flow, pressure ratio and efficiency is showed.

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  • 合理群体小麦叶片太阳方位角高度变化而变化

    Wheat leaves of reasonable population varied with changes of solar position Angle and altitudinal Angle.

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  • 因此增加冰箱总体尺寸以及引起对于冷气流入阻力的情况下,增大涡轮风扇叶片高度

    Therefore, it is possible to increase the height of the blades of the turbo fan without increasing the total size of the refrigerator and causing resistance to the inflow of cool air.

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  • 随着土壤含水量增大甘草植株的高度随之增高,叶叶面积叶片数量以及地上生物量随之增大增多

    With the increase of soil moisture, the height of liquorice would be higher, the single leaf area larger, as well as the leaf numbers and the biomass above ground more.

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  • 提出了一种四坐标联动等残留高度端铣加工任意曲面叶片的方法。

    A flat-end cutter was used, its paths were generated based on the constant scallop height principle and machining strips were enlarged by adjusting inclinati.

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  • 数值计算表明大功率汽轮机末叶片采用弯扭叶片特性较大影响相对脱流高度减少

    The value calculation shows that bending blade may make considerable influence of flow separation in last stage of large steam turbine, in that the relative height of flow separation is reduced.

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  • 实验室试验表明这种叶片性能更高,外科医生给予高度认可。

    Laboratory testing shows significant performance improvements and the blades have been extremely well received by Orthopedic Surgeons. The blade is being sold into the U.

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  • 森林冠层叶片取食水平具有高度时空变异性

    There is a great spatiotemporal variability in the feeding level of folivorous insects in forest canopy.

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  • 森林冠层叶片取食水平具有高度时空变异性

    There is a great spatiotemporal variability in the feeding level of folivorous insects in forest canopy.

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