• 即,实际上需要吃60个鸡蛋,才能吐出100牵引

    So actually he needs 60 eggs for his 100m of silk.

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  • 利用原子显微镜研究了蜘蛛牵引丝及其内外层包卵微观结构

    The microstructures of Bombyx mori fibroin and dragline, egg-case silk fibers of Araneus Ventricosus spider were studied by atomic force microscopy (AFM).

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  • 至少三种蜘蛛能产生牵引假如这些得更粗,它们就用于高性能飞机上尼龙碳纤维那样牢固

    At least three spiders produce dragline silk that, if spun into thicker strands, could be as strong as the nylon and carbon fibers used in high-performance aircraft.

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  • 罗瑟斯塔研究所研究人员重新设计蜘蛛运动模式强韧用来四处活动阻挡猎物的牵引具有弹性柔韧性

    Researchers at Rothamsted Research redesigned the model to allow for elasticity and flexibility in the spider's dragline, its most sturdy line of silk used for moving about and snagging prey.

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  • 进一步探索蜘蛛机理研究了不同个体大小,不同生存方式,不同环境湿度大腹圆牵引丝的拉伸性能

    The mechanical properties of the Araneus Ventrious spider dragline silks were studied at variable conditions, humidity, spider's weight, crawling way, to understand spider's spinning mechanisms.

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  • 目的克隆原核表达牵引蛋白基因”单体六聚物,开展具有不同长度系列牵引丝蛋白基因”单体多聚物功能研究奠定基础

    Objective To clone and express the hexamer of the gene of spider dragline silk protein, as a foundation of further research on the functions of the dragline silk protein gene of different lengths.

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  • 离开干燥装置8以后,经由9 109沿下降路径被输送,最后到达下游牵引A第一

    On leaving the dryingmeans 8, the strips are sent on a descending path by means of rollers 9, 109and go from the last of these rollers to the first roller of the downstreampulling group A'.

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  • 通过改善密封运行条件有效地减少牵引附加压力减少挤压磨损,可提高绳的寿命

    Improving function condition of locked coil wire rope can decrease additive pressure effectively, reduce break wire by extrusion and wear, and increase the life of steel wire rope.

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  • 这些看上去香甜无比、顺口的甜品犹如美食中的小精灵,几日不便搅动味觉牵引你的口感。

    These sweet and fragrant delicious foods like pixies of delicacies that they will stir your taste and lure your mind even a temporary leave.

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  • 生产工艺包括挤压复合冷却定型干燥标识牵引以及收卷包装过程

    The production method includes the processes of arraying filament, compound extrusion, cooling and sizing, drying, marking traction as well as taking in and packing.

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  • 采用弓矫治器矫治,应用螺旋扩展间隙及上颌前方牵引

    They were all treated with straight wire appliance and helical spring to expand clearance.

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  • 摘要目的研究比较应用链状皮埋伏正畸牵引治疗中的临床效果。

    Abstract: Objective The aim of the study was to compare orthodontic traction of impacted teeth, using chain rubber ring or Ni-Ti wire respectively.

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  • 透射电镜下观察细胞核膜消失染色质变成粗颗粒状.中心粒一分为二,中心粒之间还有纺锤牵引

    Under electron microscope, it was found that in some cells the nuclear membrane disappeared partly, chromatin became broadly granular and two centrioles were jointed by spindle fibers.

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  • 透射电镜下观察细胞核膜消失染色质变成粗颗粒状.中心粒一分为二,中心粒之间还有纺锤牵引

    Under electron microscope, it was found that in some cells the nuclear membrane disappeared partly, chromatin became broadly granular and two centrioles were jointed by spindle fibers.

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