限量排放要求所有者每年减少排放一吨二氧化硫。
Each allowance authorizes its holder to emit one ton of SO2 per year.
针对隧道采用“以堵为主，限量排放”的防排水措施后，衬砌外水荷载的计算，以及排水系统排水能力大小对衬砌外水荷载的影响进行了探讨。
In this paper, in case of grouting reinforcement and based on calculation of external water pressure, the effect of drainage volume on the external water pressure on lining is discussed.
到2050年，排放限量将更加严格，公民所负担的将是他们收入的1.2%。
By 2050, when the emissions limit would be much tighter, the burden would rise to 1.2 percent of income.
作者们建议在总排放量上设置一个最高限度，然后将这一限度转化为全球人均限量。
The authors suggest setting a cap on total emissions, and then converting that cap into a global per-person limit.
该报告还指出，目前被排除在该规定之外的一些其他作业可能实际上产生的排放量也超出了规定的限量。
The report also suggested that some other operations currently excluded under the rules may in fact produce emissions beyond the threshold.
这些排放水是从核反应堆的建筑里几个地方收集起来的，其辐射含量是日本法定限量的100倍左右。
The water, which is about 100 times more radioactive than Japan's legal limit, is collected in several areas inside the reactor buildings.
这些排放水是从核反应堆的建筑里几个地方收集起来的，其辐射含量是日本法定限量的100倍左右。
The water, which is about 100 times more radioactive than Japan's legal limit, is collected in several areas inside the reactor buildings.
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