On the other hand, humanity's malignant effect on the environment has accelerated the rate of extinction for plants and animals, which now reaches perhaps 50,000 species a year.
从另一方面说,人类对环境的恶意影响加速了动植物的灭绝,现在每年大概有多达50,000种物种从地球上消失。
In fact, the in-situ long idling hot car only limited, but will also effect the three-way catalytic accelerated aging device and etc.
事实上,原地长时间怠速热车不仅效果有限,而且还会加速三元催化装置等部件的老化。
Effect of technological parameters of controlled rolling and accelerated cooling on the mechanical properties of vanadium bearing microalloyed clean steel have been investigated in this paper.
讨论了在控制轧制和加速冷却条件下,含钒微合金较洁净钢的工艺参数对力学性能的影响。
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