density查询结果如下:






形容词 变体/同根词

动词 变体/同根词


surface active agents-washing powders-determination of apparent density-method by measuring the mass of a given volume

表面活性剂-粉状物的表观密度测定-固定体积测量法
属类:行业标准名称-试验方法-


Test methods for the properties of glass fibre reinforced cement--The volume density ,water content and glass fibre content

玻璃纤维增强水泥性能试验方法体积密度、含水率和玻璃纤维含量
属类:行业标准名称-国家标准名-GB/T15231.1-1994


Practice for conversion between resistivity and dopant density for boron-doped and phosphorus-doped silicon

掺硼掺磷硅单晶电阻率与掺杂剂浓度换算规程
属类:行业标准名称-国家标准名-GB/T13389-1992


Isolate and synthetic aroma chemicals-Determination of relative density

单离及合成香料相对密度的测定
属类:行业标准名称-国家标准名-GB/T11540-1989


Uranium dioxide pelletsDetermination of density and amount of open and closed porosityBoiling water method and penetration immersion method

二氧化铀芯块?密度和开口孔及闭口孔的测定?沸水法和渗透浸没法
属类:行业标准名称-试验方法-


Urban density data are difficult to compare among countries.

各国的城市人口密度是难以进行比较的。
属类:综合句库--


Coke-determination of true relative density ,apparent relative density and porosity

焦炭--真实相对密度、视在相对密度和孔隙度的测定
属类:行业标准名称-试验方法-


Coke--Determination of apparent relative density and total porosity

焦炭假相对密度及总气孔率测定方法
属类:行业标准名称-国家标准名-GB/T4511.3-1984

noun

1.A measure of the amount of information on a storage medium.
‘a low- _density_ floppy disk’
‘In today’s cramped data centers, real estate is at a premium, and maximum storage _density_ is a necessity.’
2.The degree of compactness of a substance.
‘a reduction in bone _density_ ’
‘Syncopation in varying degrees of rhythmic _density_ plays an important role in ‘Kohntarkosz.’’
3.The opacity of a photographic image.
‘Hot and cool colors come together explosively within individual dishes, offering various effects of _density_ and opacity.’
‘While the imagery was similar, the format and the images’ _density_ were not.’
4.The quantity of mass per unit volume of a substance.
‘The strength of the absorption reveals the temperature, _density_ , and mass of a gas cloud.’
‘Refraction is the bending of light rays as they pass from one transparent medium to another medium of a different _density_ ; it is measured in diopters.’
5.The quantity of people or things in a given area or space.
‘areas of low population _density_ ’
‘a _density_ of 10,000 per square mile’

独上高台望四海 手揽云月傍天飞, 落叶重重已十月 归鸟凄凄啼心扉。



