unit mass造句
例句与造句
- The specific heat of a material is the amount of heat that must be added to a unit mass of the material to raise its temperature by 1 degree .
物质的比热容是使单位质量的物质温度升高1度所须加给的热量。 - Energy absorbed per unit mass of the material
单位质量物质吸收的电离辐射能量。 - Method of test for unit mass and air content of fresh concrete by mass method
用质量法测试新浇铸混凝土的单位质量和空气含量的试验方法 - It is a physical quantity to measure radiation energy absorbed by unit mass of materials
它是量度物质受到电离辐射照射后，吸收能量多少的一个物理量。 - Absorbed dose is a physical quantity to measure the radiation energy absorbed by unit mass of substances
吸收剂量是用来量度电离辐射与物质相互作用时，单位质量物质吸收辐射能量多少的一个物理量。 - It's difficult to find unit mass in a sentence. 用unit mass造句挺难的
- Determination of the area per unit mass of powders specific surface by means of gas adsorption . various readings of the basic method
用气体吸附法测定粉末特殊表面单位质量的面积.基本方法的各种仪器指示 - What is absorbed dose ? absorbed dose is a physical quantity to measure the radiation energy absorbed by unit mass of substances
吸收剂量是用来量度电离辐射与物质相互作用时，单位质量物质吸收辐射能量多少的一个物理量。 - What is absorbed dose ? absorbed dose is a physical quantity to measure the radiation energy absorbed by unit mass of substances
吸收剂量是用来量度电离辐射与物质相互作用时，单位质量物质吸收辐射能量多少的一个物理量。 - If the weight at each receiver is set to unit mass , the canter of gravity of an array is the actual array center
提出了关于组合中心确定的重心原则，即把单个检波器的权值视为单位质量，由此确定其组合图形的重心应为实际的组合中心。 - Determination of the area per unit mass of powders specific surface by means of gas adsorption . b . e . t . method : volumetric measurement of the adsorption of nitrogen at low temperatures
用气体吸附法测定粉末的单位质量面积比面积. bet法：低温下氮吸附的容量测定法 - It was defined as the cumulative radiative forcing between the present and some future time caused by a unit mass of greenhouse gas emitted now , expressed relative to co
全球变暖潜能是反映温室气体的相对强度，其定义是指某一单位质量的温室气体在一定时间内相对于co - Gwp reflects the relative strength of individual greenhouse gas with respect to its impact on global warming . it was defined as the cumulative radiative forcing between the present and some future time caused by a unit mass of greenhouse gas emitted now , expressed relative to co
‘全球变暖潜能’是反映温室气体的相对强度，其定义是指某一单位质量的温室气体在一定时间内相对于co - Because of the very small diameters , a high specific surface area per unit mass and a high ratio of surface area to volume , nanofibers have manifested many special performances . and these fibers are of considerable interests for various kinds of application such as adsorption , filtration , protection and biological medicine
纳米纤维由于其极小的直径以及极大的比表面积和表面积体积比，表现出许多特殊的性能，可用于高性能吸附、过滤、防护、生物医用等材料。