那是一块柔软的丝帘，似乎挂在一副画上。
It was a curtain of soft silk hanging over what seemed to be some picture.
在他消失在洞穴似的走廊前，那副眼镜闪过最后一丝微光。
His spectacles flashed a last gleam before he disappeared into the cavernous hallway.
他将是“阿拉斯泰尔”，一个魔术师的助手，仍然戴着那副眼镜（依稀可见一丝桀骜不驯），但穿着整洁的灰色西装。
He would be "Alastair", a conjuror's assistant, still with the spectacles (a solitary dash of unruliness) but in a neat grey suit.
在一些丝类研究者看来，如果蜘蛛是一种群居的素食性动物，那世界肯定会变成另一副模样。
As some silk researchers see it, if spiders were gregarious vegetarians, the world might be a different place.
那副金属丝框眼镜弯曲着稳挂在他脸上。
Or tea. The wire-frame glasses balanced crookedly on his face.
用BP人工神经网络建立了重载丝杆螺母副的摩擦学特性与载荷之间关系的磨损自补偿数学模型。
The BP neural network used the wear-self-compensation mathematics model of the relationship of tribology characteristic with load of the heavy load screw-nut pairs was established.
本文用双隐层BP人工神经网络建立了丝杆螺母副表面边界膜温度特性的磨损自补偿数学模型。
The BP neural network used in the temperature characteristic of the boundary film on the screw-nut pairs surface in the wear-self-compensation system was established.
她举着一盏烛灯，试图仔细端详这个小生命。此时在她的心里升起了一丝莫名的恐惧感，害怕即将出现在眼帘的孩子，也有一副如同自己一般可怕的脸孔。
When she held a candle to peruse the litter creature, she felt an unknown dread because she was afraid that the baby 's face was as ugly as hers.
用双隐层BP人工神经网络，建立了丝杆螺母副的磨损率与滑动速度关系的数学模型。
By the use of double hidden layered BP artificial neural network a mathematical model of relationship between wear rate of screw-nut pair and sliding speed is established.
转动手轮使丝杆带动丝杆螺母和闸板沿水平方向往复运动，达到闸门的启闭目的，同时密封副在闸板运动中阻拦粉尘不进入传动腔内，无外漏污染。
Rotate the handwheel driving the pole and nut reciprocate in horizontal. At the same time the seal can prevent dust from entering driving body and out-leakage pollution does not exist.
它在原滚珠丝杆副，滚锥丝杆副的基础上进行了结构改进。
A structural improvement is implemented on the base of an original ball screw pair and a rolling cone screw pair.
他围着一条丝围巾，戴着一副手套。
熔丝上套装有与副熔丝管位置对应的观察块。
An observing block which corresponds to the auxiliary fuse tube in position is sleeved on the fuse wire.
带弹簧儿童板材架，板材花色可以自选，脚丝外侧有雕花，起订量300副，交货时间50天。
Children with a spring plate frame, plate color can be choice and feet are carved outside wire, MOQ 300pcs. Delivery time 50 days.
钢结构系列：钢结构用高强度大六角头螺栓，扭剪型螺栓连接副，钢网架球节点用高强度螺栓，焊钉，钻尾丝等。
Steel Series: steel with high strength large hexagon head bolts, torsion shear bolt connections made, the steel truss joints of high strength bolts, studs, drill the end of wire.
前后对中采用电机丝杆副调节；
To fore and after center, adopt electric engine lead screw secondary controller;
伺服电机的输出轴固定齿形带副的带齿皮带轮，齿形带副的皮带轮与螺母丝杆副的螺母一体；
The electric cord transverse robot joint features that toothed belt pulley of the toothed belt pair is fixed on the output shaft of the servo motor and is integrated with the nut of nut-screw pair;
弹簧板材儿童眼镜架MG003，颜色可以自选，起订量300副，脚丝外侧有雕花。
Children with a spring plate frame, color can be choice, MOQ 300pcs, feet outside of a carved silk.
弹簧板材儿童眼镜架MG003，颜色可以自选，起订量300副，脚丝外侧有雕花。
Children with a spring plate frame, color can be choice, MOQ 300pcs, feet outside of a carved silk.
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