But he says his group provides additional learning materials about health and water and waste systems.
他的组织提供有关健康、水和废物处理这些额外的学习材料。
Worse, he had to reduce their food: the pool's filtration system had shut down, creating the additional risk that an accumulation of their body waste would further contaminate the water.
更糟的是，他得减少他们的食物：水池的过滤系统无法运行，海豚的排泄物堆积会进一步污染水质，从而增加另外的危险。
NASA has spent years getting ready for a crowd in space - adding additional sleeping quarters, learning how to recycle liquid waste into drinking water, and installing a second bathroom last year.
美国宇航局已经花了几年的时间为空间的一群人做好准备——添加额外的睡觉住处，学习如何回收液体废物成为饮用水，以及在最后一年安装第二个浴室。
"The additional floor area provided much needed functional space for a growing family, without any excess or waste," said the team.
“新扩建的部分房屋空间为人口不断增长的家庭提供了很多必要的使用空间，然而并非一些多余或者浪费的空间，”设计师团队解释说。
This algorithm can solve the problems caused by the conventional algorithms, such as waste of uplink resource, MAC overhead and additional access delay.
它可以弥补传统的调度算法中的一些不足，例如对上行链路资源的浪费、增大MAC负荷和引入附加的接入时延等。
Municipal solid waste landfill Reclamation is a relatively new approach used to expand the capacity of municipal solid waste landfills and avoid the high cost of additional land.
城市垃圾卫生填埋场场地复用技术是一种能增大填埋场填埋能力，避免过高的填埋场地费用的新方法。
Power harmonics caused by nonlinear load increased distribution transformer's additional loss which causing a huge waste of energy.
电网中非线性负载引起的电力谐波会加剧配电变压器损耗，造成电能的巨大浪费。
Money Saving: Help to collect the waste from sewing machine automatically, no need additional cleaning by operator.
省钱省事：集中回收设备工作时所产生的垃圾，无需专人清洁设备区域。
Under the conditions of this experiment, the increase of additional organic carbon content is not in advantage of the removal of nitrogen in waste water irrigation system.
在本文特定作物和土壤条件下，增加灌溉原污水中的有机碳含量将不利于污灌系统对氮素的去除。
Under the conditions of this experiment, the increase of additional organic carbon content is not in advantage of the removal of nitrogen in waste water irrigation system.
在本文特定作物和土壤条件下，增加灌溉原污水中的有机碳含量将不利于污灌系统对氮素的去除。
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