查询词典 geometrical mean

Mean daily consumption of alcohol per day was greater in men than in women (28.2 25.0 g vs 13.9 15.0 g), as reflected in both in the lowest (mean, 4.1 g vs 1.1 g) and highest (mean, 68.7 g vs 38.8 g) quintiles of daily consumption. More than 50% of women consumed less than 10 g a day of alcohol, and more women were abstainers than men (3.0% vs 2.1%).

男性的平均酒精日摄取量要比女性高28.2 ( 25.0 g vs 13.9 ( 15.0 g)；最低(平均， 4.1g vs 1.1g)及最高(平均， 68.7g vs 38.8g)的日摄取量也是男性高於女性，超过10%的女性，日摄取量低於10 g；对酒精节制的女性人数也高於男性(3.0% vs 2.1%)。

Mean daily consumption of alcohol per day was greater in men than in women (28.2 25.0 g vs 13.9 15.0 g), as reflected in both in the lowest (mean, 4.1 g vs 1.1 g) and highest (mean, 68.7 g vs 38.8 g) quintiles of daily consumption. More than 50% of women consumed less than 10 g a day of alcohol, and more women were abstainers than men (3.0% vs 2.1%).

男性的平均酒精日摄取量要比女性高28.2 ( 25.0 g vs 13.9 ( 15.0 g)；最低(平均， 4.1g vs 1.1g)及最高(平均， 68.7g vs 38.8g)的日摄取量也是男性高于女性，超过10%的女性，日摄取量低于10 g；对酒精节制的女性人数也高于男性(3.0% vs 2.1%)。

By using the 8 km NASA/GIMMS half-monthly composite NDVI data and climate data in 1982-2003, this paper studied the dynamic changes of the annual mean value and accumulation anomaly of NDVI on the north foot of Yinshan Mountain, as well as the time series relationships of annual mean NDVI with annual mean temperature and annual precipitation.

利用1982-2003年8kmNASA／GIMMS半月合成的植被指数数据和同期气候数据，分析了阴山北麓地区农牧交错带的NDVI年平均值、年累积值距平的动态变化以及NDVI年平均值与年平均温度和年降水的时间序列相关关系。

On the one-week postoperative radiographs, the mean Cobb angle was 15.4 degrees, the mean curve correction was 73.4%, and the mean fulcrum bending correction index was 122.1%.

在术后一周的X片中，平均Cobb角为15.4 °，平均曲线修正指数为73.4％，平均支点弯曲校正指数为122.1％。

For information technology professionals, this may mean corporate casual, for pharmeceutical sales it may mean a pantsuit, for a lawyer it may mean a matched skirt suit.

例如对信息技术人员来说，就是要穿得比较随意，而对销售人员来说就是要穿正式的套装了，而律师就要穿相匹配的专业套裙。

The correlations between the tide level of coast tidal gauge stations and the tide level of offshore sand ridges, and between mean high water level and mean water level as well as mean sea-level were discussed when studying the tidal gauge records.

在潮位资料的分析过程中还探讨了沿岸验潮站与岸外沙洲潮位的相关性以及平均潮位、平均高潮位和平均海平面之间的相关关系。

Using the relative reflection as weighting factor, the weighted mean of the surface albedo over Dunhuang Gobi in typical arid region is calculated and its values are 0.255 ± 0.021. After canceling the interference of the buildings, the mean values of the roughness length averaged with logarithm is 0.0019 ± 0.00071 m. After removing the influence of the oasis, the soil wetness factor computed with data under condition of no precipitation is 0.0045. After removing the influence of the precipitation .the mean values of the soil heat capacity over Dunhuang Gobi in typical ac-id region is 112 × 10 ~6 m~(-3)K~(-1), a bit smaller than the values observed i n HEIFE. But the soil heat diffusivity and conductivity are about one of those observed in HEIFE. The soil water content over Dunhuang Gobi in typical synoptic condition is very little and does not exceed 1% basically.

并且利用相对反射为权重加权平均，计算得到典型干旱区敦煌荒漠戈壁的平均反射率为0.255±0.021；剔除建筑物干扰后，利用对数平均法计算的粗糙度长度平均值为0，0019±0.00071 m；剔除绿洲影响后，用无降水影响的资料确定出土壤湿度影响因子为0.0045；剔除降水影响后，用观测资料计算的敦煌典型干旱区荒漠戈壁的热容量平均值为1.12×10~6m~（－3）K~（－1），比&黑河试验&在戈壁和在其它沙漠观测的有关值略小一些，但热扩散率和热传导率都比&黑河试验&在戈壁观测的值小一倍左右；观测的敦煌戈壁典型天气条件下的土壤含水量非常小，基本上不超过1％。

Compared with the arithmetic mean values of the emissivities within 8-14urn IR spectral band,the theoretical formula and its practical uses for calculating the mean value of the emissivity with the mean spectral emissivities are determined in narrow bands.

就8～14μm红外光谱区内利用测得的多个窄波段的平均光谱比辐射率计算该光谱区的平均比辐射率进行了理论分析和实验研究；并与相应的算术平均值进行了比较。

In other words, regional mean runoff may be considered as the difference values between mean rainfall and infiltrations over a given heterogeneous land surface region, and the mean infiltration for the region may be calculated from two parts of infiltrations for saturation and non-saturation areas.

换言之，区域内地表产流率可视为区域平均降水量与区域平均的土壤下渗量之差值，而区域内土壤的平均下渗量又可分为非饱和区和饱和区两部分的下渗量来分别计算。

Boys are abler to understand the abstract geometrical patterns than girls do.

与女孩相比，男孩在理解抽象几何图形方面能力更强。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48