Theoretical physicists have thought long and hard about what goes on inside black holes and their conclusions are mind-bending to say the least.
理论物理学家已经对黑洞内究竟发生了什么探索良久，然而他们的结论可以说实在令人费解。
The years went by your Shuangbin dyed white, hard work rough palm of your hand, took care of the children in your eyes, the burden of life's bending your spine.
岁月的流逝染白了您的双鬓，辛苦的工作粗糙了您的手掌，对子女的牵挂花了您的双眼，生活的重担压弯了您的脊梁。
It is found that the grain size of the powders milled by balls with different diameters is big, the hard phase is big too and not uniform, the hardness and bending strength are also lower.
结果表明：名义尺寸相同而实际尺寸相差较大的磨球所磨出的粉体粒度大且分布不均匀，烧结体硬质相颗粒粗大且等轴性差，抗弯强度和硬度均较低。
Practice shows that the laser treatment of hard metals surface can significantly increase the product's bending strength and wear resistance.
并通过实际应用，证实了激光表面强化处理具有使硬质合金制品的抗弯强度、耐磨性能大为提高的显著效果。
The built-in float pin rod comprises a hard and a soft slide rod, and moves only in the hollow holding handle, the bending spring, and the hollow casing for the rod body.
内置式浮动销杆又由硬体滑杆和软体滑杆组成，浮动销杆只能在空心的握柄、弯力弹簧和空心的竿身套管内移动。
The leakage current through DC-AC etched aluminum foil when anode finishing is least, while the tensile strength and bending property of hard AC-etched aluminum foil are best.
直-交流腐蚀箔的漏电流最小，硬质交流腐蚀箔的抗拉强度及折弯次数最大。
It can be adopted for the grinding of the hard and strong bending strength materials such as chilled steel, alloy steel, high-speed and high carbon steel.
适合加工淬火钢，合金钢，高速钢，高碳钢等硬度较硬，抗张强度较大的材料。
The straightening of the pump shaft is difficult because the bending points on the shaft are hard to determine.
泵轴校直困难，原因是泵轴弯点难以确定。
Grows according to the baby, the science determined that the hard soft sufficiency, the scattered baby whole body pressure, prevents the vertebra bending strain;
依照婴儿成长，科学确定硬软适应度，分散婴儿全身压力，防止脊椎弯曲变形；
Grows according to the baby, the science determined that the hard soft sufficiency, the scattered baby whole body pressure, prevents the vertebra bending strain;
依照婴儿成长，科学确定硬软适应度，分散婴儿全身压力，防止脊椎弯曲变形；
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