2007年，F1比赛进入了单一轮胎供应商时代（2007年米其林退出F1，这使得普林斯通成为F1的唯一轮胎供应商），这也许使得上面的说法稍微有点改变，但是就算是现在，对汽车与轮胎之间的平衡进行优化依然像是魔法一样难以掌握。
The move to a single tyre supplier in 2007 altered that equation somewhat, but, even now, optimizing the car-tyre balance is something of a black art.
翼城，一个有着32万居民的小县城，已经悄悄地实行了26年的二胎政策，并且它有一个低于平均水平的人口自然增长率和一个更为平衡的性比比例。
Yicheng, a county of 320,000 residents, silently has been carrying out a two-child policy for 26 years and it has a lower-than-average population growth and a more-balanced gender ratio.
在胎面胶研究配方中，SSBR 2305可实现高抗湿滑性和低滚动阻力的良好平衡。
Thus the balance between the wet - skid resistance and rolling resistance of tire tread could be achieved by SSBR 2305.
这份证据之后展示了德拉罗萨在电子邮件中讨论关于可移动的定风翼，空气动力平衡，胎压，法拉利的制动系统以及车队的停战策略。
The evidence then details emails from de la Rosa discussing a flexible wing, aero balance, tyre gas, Ferrari's braking system and the team's stopping strategy.
SUV系列轮胎采用多段胎面弧度设计，结合肩部壮实的花纹，提高高速转向稳定性和操控平衡。
SUV series tires adopt multi-tread radian designing, combined with the sturdy shoulder pattern to improve the stability and balance control.
特别设计胎面胶配方和采用计算机优化、平衡轮廓设计，赋予该款轮胎良好的耐磨性能和行驶稳定性。
The specially designed tread compound formulation and the balance outline design by the computer offers this tire a better abrasion resistance and stable rideability.
特别设计胎面胶配方和采用计算机优化、平衡轮廓设计，赋予该款轮胎良好的耐磨性能和行驶稳定性。
The specially designed tread compound formulation and the balance outline design by the computer offers this tire a better abrasion resistance and stable rideability.
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