不必要的资源重复会导致严重的效率损耗。
There could be a serious loss of efficiency through unnecessary duplication of resources.
这是一项旨在使损耗减至最低的新生产技术。
It was a new production technique aimed at minimizing wastage.
损耗不大。
如果臭氧的损耗继续下去，他们的发现能为全世界可能发生的情况提供线索。
What they find could provide clues to what might happen worldwide if ozone depletion continues.
如果损耗问题不能被成功地解决，Hachnut应该停止赞助项目。
If the attrition problem cannot be successfully addressed, Hachnut should discontinue the sponsorship program.
在现代农业中，土壤的矿物损耗是一个主要的问题，因为收割农作物会中断养分的循环，使其无法重新回到土壤中。
In modern agriculture, mineral depletion of soils is a major concern, since harvesting crops interrupts the recycling of nutrients back to the soil.
物种灭绝、森林砍伐、河流筑坝、洪水、臭氧层损耗、海洋系统恶化和许多其他变化都在加速发生。
Species extinction, deforestation, damming of rivers, occurrence of floods, the depletion of ozone, the degradation of ocean systems and many other areas are all experiencing acceleration.
没有人会质疑肥胖人群在生活质量上付出的成本和医疗预算的损耗，但寻求解决方案的注意力被围绕责任和选择的意识形态争论所转移了。
No one disputes the costs in quality of life and depleted health budgets of an obese population, but the quest for solutions gets diverted by ideological arguments around responsibility and choice.
还值得注意的是，适配可能是有损耗的。
因为鞋子损耗的速度取决于你。
农民们脚下的含水层损耗同样严重。
Just as serious is the depletion of the aquifers on which farmers depend.
当有冲突存在的时候就有能量的损耗。
但美国超市的“损耗”率却是欧洲同行的两倍。
Yet their shrink rates are still twice as big as those of European retailers.
你能估计下在加工过程中的材料损耗率吗？
Can you estimate the damage of materials in the course of processing?
比如高效的灌溉，能将淡水资源的损耗减少一半。
Efficient irrigation, for instance, would reduce freshwater withdrawals almost by half.
不，没有这样的办法。哈希函数是有损耗的。
然而，所有这些帮助都可能会造成一些性能的损耗。
All of this help, though, comes at a slight performance cost.
尼日利亚的乡村加工中心正在帮助农民降低损耗以赚得更多。
In Nigeria, village processing centers are helping farmers reduce their losses and earn more money.
不幸的是，人际关系往往成为这种精神损耗的牺牲品。
Unfortunately, human relationships are often the casualties of this mental exhaustion.
我们应当欢迎衡量人类活动对自然资本造成多少损耗的尝试。
We should welcome attempts to measure how much natural capital depreciates through human activity.
对空载频率进行一些修改后，电池寿命不会受到太大损耗。
Combined with some modifications to the idle frequency, battery life does not suffer hugely.
对空载频率进行一些修改后，电池寿命不会受到太大损耗。
Combined with some modifications to the idle frequency, battery life does not suffer hugely.
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