英语翻译成汉语 （暖通专业）不要用软件 要全手工的谢谢 好的最加100分

Question

44页
corresponding minimum of 14．5℃These represent a risk factor of 5％for typical
weather data in south—east England I 1 4]．
A risk factor of 5％implies that the external temperature will exceed 23．5℃ for about
7_8 days over the 1 50 days of the summer cooling—season of 5 months．Lower and
higher risk factors(of 50，25，5 and 2％)were also taken into account while performing
the calculations．These correspond to maximum temperatures of 24．5℃(2％)，22℃
f10％1，19．5℃(25％)and 18℃(50％)．The last value of 50％could be taken as an
average value over the cooling season．i．e．indicating that 50％of the maximum tem。
peratures are above this value and 50％below．In addition，a maximum temperature ot
29．5℃ was considered to examine the scenario of a hot spell during the summer．
2．3．Building model
The building model is based on a typical cellular office of 1 0 m width，6 m depth
and 3 m floor-to-ceiling height．It is positioned in the middle of a row of offices on
the middle floor of a 3-storey office—block．The building weight is defined by the
construction of the ceiling．The constructions of the various building elements are
(the outermost layer being given first)：
•Walls：3 mm steel．cladding，air gap，100 mm insulation，10 mm plaster．
•Windows：double glazed．U—value=3.0 W／㎡K．
•Partition construction：5 mm plaster，1 3 mm plasterboard，1 00 mm air gap，1 3
mm plasterboard，5 mm plaster．
•Ceiling
。Light weight：12 mm Wilton carpet，1 50 mm light—cast concrete，400 mm
air．gap，20 mm glass—fibre quilt，2 mm steel-cladding．
。Medium weight：1 2 mm Wilton carpet，20 mm plywood，1 00 mm air。gap，
1 00 mm heavy—cast concrete，400 mm air-gap，20 mm glass—fibre quilt，2 mm
steel—cladding．
。Heavy weight：1 2 mm Wilton carpet，5 mm plywood，200 mm air—gap，300
mm case concrete．
Occupancy is assumed to occur from Monday to Friday inclusive：8：00 am to
1 8：00 pm and Saturday 8：00 am to 1 2：30 pm．
2．4．Dny—cooling system
The air—conditioning system selected for day cooling is a 100％fresh-air fan-coil sys-
tern with a COP of 3.0，with a supply fan of 1 W／Is specific power while the extract fan
has a 0．75 W／ls specific power；both values were selected to represent‘best practice’．
2．5．Night—cooling system
Several types of night-cooling system have been investigated．Three natural’ven。
tilation configurations(single—sided，cross and stack ventilation)and balanced
mechanical ventilation using the day-cooling system．

Answer 1

仅供参考，希望能帮上忙！

corresponding minimum of 14．5℃These represent a risk factor of 5％for typical
weather data in south—east England I 1 4]．
……相当于最低为14．5℃。这些参数代表了英格兰东南部典型气候数据的5%风险系数。

A risk factor of 5％implies that the external temperature will exceed 23．5℃ for about
7_8 days over the 1 50 days of the summer cooling—season of 5 months．Lower and
higher risk factors(of 50，25，5 and 2％)were also taken into account while performing
the calculations．These correspond to maximum temperatures of 24．5℃(2％)，22℃
f10％1，19．5℃(25％)and 18℃(50％)．The last value of 50％could be taken as an
average value over the cooling season．i．e．indicating that 50％of the maximum tem。
peratures are above this value and 50％below．In addition，a maximum temperature ot
29．5℃ was considered to examine the scenario of a hot spell during the summer．
5%的风险系数的含义是，在夏季五个月150多天的制冷季节中，有7—8天的时间其外部温度将超过23．5℃。在计算时也考虑到了更高和更小的风险系数（50％、25％、5％ 及2％），分别对应于最高温度为24．5℃(2％)、22℃（10％）、19．5℃(25％)、18℃(50％)的情况。其中最后一个数值(50％)可被认为是整个制冷季节的平均值，即50%的最高温度高于此值，另外50%的最高温度低于此值。此外，还考虑用29．5℃的最高温度来检验夏季的炎热期现象。

2．3．Building model
The building model is based on a typical cellular office of 1 0 m width，6 m depth
and 3 m floor-to-ceiling height．It is positioned in the middle of a row of offices on
the middle floor of a 3-storey office—block．The building weight is defined by the
construction of the ceiling．The constructions of the various building elements are
(the outermost layer being given first)：
2.3 建筑类型：
建筑类型以典型的网格型办公室为基础，宽10米，深6米，地面到天花板的高度为3米。设备位于三层办公楼的中间一层中间一排的中间位置。建筑重量由天花板的结构确定。其它建筑组成部分为（从最外层开始）：

•Walls：3 mm steel．cladding，air gap，100 mm insulation，10 mm plaster．
•Windows：double glazed．U—value=3.0 W／㎡K．
•Partition construction：5 mm plaster，1 3 mm plasterboard，1 00 mm air gap，1 3
mm plasterboard，5 mm plaster．
墙壁：3 mm 钢，包层，空气间隙，100 mm隔热层，10 mm石膏层；
窗户：双层玻璃，U值=3.0 W／㎡K；
隔段：5 mm石膏，13 mm 石膏板，1 00 mm空气间隙，1 3 mm石膏板，5 mm石膏

•Ceiling
。Light weight：12 mm Wilton carpet，1 50 mm light—cast concrete，400 mm
air．gap，20 mm glass—fibre quilt，2 mm steel-cladding．
。Medium weight：1 2 mm Wilton carpet，20 mm plywood，1 00 mm air。gap，
1 00 mm heavy—cast concrete，400 mm air-gap，20 mm glass—fibre quilt，2 mm
steel—cladding．
。Heavy weight：1 2 mm Wilton carpet，5 mm plywood，200 mm air—gap，300
mm case concrete．
天花板
最轻重量：12 mm威尔顿机织绒头地毯，1 50 mm轻铸混凝土，400 mm空气间隙，20 mm玻璃纤维填料，2 mm钢包层。
中等重量：12 mm威尔顿机织绒头地毯，20 mm胶合板，1 00 mm空气间隙，1 00 mm重铸混凝土，400 mm空气间隙，20 mm玻璃纤维填料，2 mm钢包层。
最大重量：12 mm威尔顿机织绒头地毯，5 mm胶合板，200 mm空气间隙，300 mm外壳混凝土。

Occupancy is assumed to occur from Monday to Friday inclusive：8：00 am to
1 8：00 pm and Saturday 8：00 am to 1 2：30 pm．
室内有人的时段假定为周一到周五早8:00到晚8:00，周六早8:00到中午12:30。

2．4．Dny—cooling system
The air—conditioning system selected for day cooling is a 100％fresh-air fan-coil sys-
tern with a COP of 3.0，with a supply fan of 1 W／Is specific power while the extract fan
has a 0．75 W／ls specific power；both values were selected to represent‘best practice’．
2.4白天制冷系统
用于白天制冷的空调系统选择100%新鲜空气风机盘管系统，性能系数3.0，送风机单位功率1W，引风机单位功率0.75W，上述数值的选用代表了最佳工作性能。

2．5．Night—cooling system
Several types of night-cooling system have been investigated．Three natural’ven。
tilation configurations(single—sided，cross and stack ventilation)and balanced
mechanical ventilation using the day-cooling system．
2.5 夜间制冷系统
已调研了数种夜间制冷系统，有三种自然通风配置 （单侧、交叉、风道）及采用白天制冷系统的平衡式机械通风。