For the initial experiment, lone fish were trained in the lab to associate a door bearing a certain number of geometric shapes with the path to rejoining a larger group.
最初的实验中，一条鱼在实验室里训练，通过一个几何形状的门能够回到群体中去。
Motivational posters hung on one wall, bearing slogans like “Failure is the path of least persistence.”
励志海报挂了一面墙壁，海报写着“坚持就是胜利”等口号。
By the way of improving roller dimensions, roller number, outer roller path diameter, stop groove diameter and the effective thickness, the using reliability of the bearing is advanced.
通过对轴承结构中的滚子尺寸、滚子数量、外圈滚道直径、止动槽直径公差及有效壁厚的改进，提高其使用的可靠性。
Double nonlinear factor was considered in the structure analysis. To calculate the ultimate bearing capacity, the equilibrium path of the load and displacement using arc-length method was traced.
结构分析考虑双重非线性情况，采用弧长法跟踪整个荷载—位移全过程的平衡路径，确定极限承载力。
The shaft is fixed to the wheel body and arranged uniformly on the tooth path, and the outside diameter of the bearing or the shaft sleeve jacketed on the shaft is as wide as the tooth path.
所述轴固联于轮体，等分排列于齿道上，套于轴的轴承或轴套的外径与齿道等宽。
What had been a few black clouds a moment before now filled half the sky, and were bearing down upon us, pressing ominously towards the channel. The mountain path grew narrower and steeper.
我回头再往天上看，那几朵乌云一下漫黑了半边天，还在紧紧追赶我们，很凶险地向海峡压下来。
The reasonable load of vehicle to the bridge load-bearing security, the path transportation security as well as the road maintenance and so on, is very important.
合理的车辆载荷对桥梁承重安全、道路运输安全以及道路养护等至关重要。
The reasonable load of vehicle to the bridge load-bearing security, the path transportation security as well as the road maintenance and so on, is very important.
合理的车辆载荷对桥梁承重安全、道路运输安全以及道路养护等至关重要。
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