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- In this regard, our annual average concentration level of RSP is comparable to those of the more polluted cities but not among the worst. 在这方面,我们的可吸入悬浮粒子含量水平,以全年平均计,与其他染情况较为严重的城市相若,但不在最差之列。
- The results show that the annual average concentrations of ~(222)Rn,~(220)Rn and ~(220)RnD in two mines were 292 and(4 919) Bqm~(-3),91 and 2 638 Bqm~(-3),0.9 and 6.0 EEC Bqm~(-3),respectively. 测量结果表明;史家营煤矿的222Rn、220Rn年平均浓度和220Rn平衡当量浓度分别为292、90.;5和0
- In the Guangzhou sea area, the annual average concentrations of dissolved inorganic nitrogen (DIN), phosphorus (PO_4~(3-)-P) and silicate (SiO_3~(2-)-Si) were 1.63 mg/L, 0.043 mg/L and 2.59 mg/L, respectively. 广州海域DIN、PO_4~(3-)-P和SiO_3~(2-)-Si年平均值分别为1.;63mg/L、0
- The annual average (growth) index has reached 45%. 年平均指数达45%25。
- The annual average temperature here is 24 degree celsius. 这里的年平均气温为24℃。
- In 2001,the annual average of NO2 concentration in the air of 341 cities attained the Grade II national standards for air quality. 2001年,341个城市空气中二氧化氮浓度年均值均达到国家环境空气质量二级标准。
- Note: Data of annual average daily inhalable motes and SO concentration in downtown from 1996 to 2000 refers to suspended motes and oxy-nitrogen. 注:主城区大气可吸入颗粒、二氧化氮年日均值的1996-2000年数据为总悬浮粒和氮氧化物年日均值。
- In 2001, the annual average of NO2 concentration in the air of 341 cities attained the Grade II national standards for air quality. 2001年,341个城市空气中二氧化氮浓度年均值均达到国家环境空气质量二级标准。
- The highest annual average rainfall: 11680 mm at Mt. Waialeale, HaWai. 年均降水量最高的地方是夏威的威尔里尔山,其降水量达11680毫米。
- WHAT IS THE AVERAGE CONCENTRATION OF ALUMINIUM IN HIGH ALKALI ROCKS? 在强碱岩石中铝的平均浓度是多少?
- Results: The annual average incidence of bacillary dysentery decreased. 结果:营口市细菌性痢疾发病率呈逐年下降趋势。
- The annual average rainfall of 300 millimeters is typical of dry farming town. 年平均降雨量为300毫米左右,是典型的旱作农业镇。
- A particularly high rainfall of 2 575 millimetres - 16 per cent above the annual average of 2 214 millimetres - was recorded in 1998. 年内录得2575毫米的特高降雨量,相较每年平均2214毫米的降雨量,增加16%25。
- According to the data of sample,the time weighted average concentration(TWA)of each sampling spot were calculated. 根据测定的数值计算出每个测尘点的时间加权平均浓度(TWA)。
- By means of adsorption-eluation, the average concentration of Re is enriched 10 times. 经吸附一一洗脱后,铼富集约10倍。
- The declined rates of average concentration of phosphine in three bins were 3.62,4.06 and 5.15%/d. 熏蒸期间平均磷化氢浓度的每天下降率分为:3.62%25,4.06%25和5.15%25。
- The market share of unleaded petrol has been gradually increasing at an annual average rate of about 4 percent to reach 86 percent in 1997. 无铅汽油的销售量以每年平均约4%25的幅度逐渐增长,在年内已高达市场的86%25。
- Western analysts believe that China could boost exports at an annual average rate of 20%. 西方分析家认为,中国的出口额平均每年可增加20%25。
- The graph shows the annual average income of male and female in australia in 2001. 澳洲2001年男女在不同年龄的年收入曲线图。
- The average concentration of the total protein of 5 samples was 76.33 g/L by BCA,179.59 g/L by Bradford, and 22.81 g/L by Lowry. 5份样本用BCA法测得总蛋白量为76 .;33g/L;Bradford法测得值为179