以损失数作为目标函数来表征该热力学过程的不可逆程度，分析了管道内对流换热过程中的损。
The exergy loss number is used in this paper as the objective function to indicate the irreversibility of the thermodynamic process.
玛丽卡•霍兰德：一些科学家就此进行了种种推测，他们认为实际上海冰的消融已经达到了不可逆转的程度，或者与之非常接近。
Marika Holland: So there’s been a lot of speculation from some scientists that we could have already passed a tipping point, or be close to a tipping point.
与此相反，课题组的结论是，由二氧化碳过高引起的全球变暖“在很大程度上是不可逆转的，即使在停止排放的1000年之后也不能恢复正常。”
Instead, the team concluded, warming tied to higher CO2 "is largely irreversible for 1, 000 years after emissions stop."
在制备的样品中，制备温度越低，样品的石墨化程度越差，可逆嵌锂容量相应越高。
In our samples, with the increase of preparation temperature, the degree of crystallinity decreased, and the reversible specific capacity increased respectively.
脑梗死可导致不可逆性神经元网络破坏和胶质细胞脱失，并伴有相应神经功能缺损，遗留不同程度的残疾。
Cerebral infarction may result in irreversible neuronal network breakdown and glial cell loss, with stroke-related neurological deficit and remaining different disabilities.
与原膜相比，膜改性后不可逆污染上升速度和污染程度显著减小。
Compared with the original membrane, developing rate and degree of irreversible fouling of a modified membrane were obviously decreased.
人骨髓冻存后其造血祖细胞活力有一定程度下降，本研究对这种下降的可逆性作了初步观察。
The reversibility of decreased viability of hemopoietic cells in human bone marrow after cryopreservation was studied.
结果表明，这两者并不一致，有时不可逆性大的过程能量贬值程度反而小。
The result shows that the irreversibility is not equal to the lost available energy, in some case, the lost available energy is small when the irreversibility is large.
未成熟畸胎瘤的恶性程度可逆转。
第四，农民兼业化未来发展趋势的实证分析表明，我国农民兼业化程度将进一步加深，且表现出不可逆性。
Fourth, the analysis of development trend towards farmers' concurrent business shows that the tendency towards farmers' concurrent business goes deeper and expresses irreversibility.
在燃烧过程可用能分析的基础上，提出可用能损失率指标，它可用于衡量燃烧过程不可逆损失的程度。
Based on exergy analysis of combustion process, the exergy loss rate was presented to estimate the irreversible exergy loss.
这无疑是一种在原有单一工作量积累到一定程度之下，采取灵活有效的方法利用资源的一种手段，同时也是一种不可逆转的趋势。
This is undoubtedly a single workload of the existing accumulated to a certain extent, to adopt flexible and effective use of resources, a means is also an irreversible trend.
这无疑是一种在原有单一工作量积累到一定程度之下，采取灵活有效的方法利用资源的一种手段，同时也是一种不可逆转的趋势。
This is undoubtedly a single workload of the existing accumulated to a certain extent, to adopt flexible and effective use of resources, a means is also an irreversible trend.
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