The resistance is halved if the cross - sectional area is doubled. 如果截面积增加一倍,则电阻减少一半. 辞典例句 Bus bars shall be of the same cross - sectional area throughout the switchgear. 整个开关柜的母线截面均应相同. 互联网 The resistance of a conductor varies directly with its length,...
必应词典为您提供cross-sectional-area的释义,un. 横断面面积;横截面积;截面面积; 网络释义: 横切面积;横切面面积;横断面积;
Column cross-sectional area (cm2) hello guys! i have a column with a shape of a cylinder. the radius is 2cm and the heigh is 5cm. i have to calculate the cross-sectional area of the column. i wonder what is the formula and how is the calculation? it has been a long time since ...
aGreenland halibut 正在翻译,请等待...[translate] aA=cross-sectional area of core (cm2) ΔP= differential pressure along the sand- pack (atm) 核心(cm2) A=cross-sectional地区 ΔP=压差沿沙子组装(atm)[translate]
词性及解释 Part of speech and defination 横断面面积;横截面面积 例句 Sentences a measure of the amount of flux per unit of cross sectional area.每单位相交区域面积上的磁通量。a tomograph that produces cross-sectional X-rays of metabolic processes in the body.能在身体内部产生横截的x光...
cross-sectional area 意思是断面面积，横截面积 cross是穿越的意思 sectionale的意思是断面的;拼合而成的;局部的;部分（地区）的;area是区域面积的意思 综合翻译就是横截面积
aA ratio of cylinder head surface area (gas-side) to cylinder bore cross-sectional area. If a number is entered, the bore cross-sectional area will be multiplied by this value. Then, the valve face areas will be subtracted. (an explanation for the calculation of valve area is given in ...
中文:光束横截面积;英文:beam cross-sectional area 关键词 光束横截面积 beam cross-sectional area 解释 光束在垂直于光轴的横截面上,其光功率 (能量)占总功率(能量)的比例为规定数值时的面积。 相关词条 中文:辐射通量密度;英文:radiant flux density
Cross-Sectional Area of a Cylinder A cylinder is a solid created by extending a circle through space perpendicular to its diameter. The area of a circle is given by the formula πr2, where r is the radius. It therefore makes sense that the volume of a cylinder would be the area of on...
4) cross-sectional area 横截面积 1. The cross-sectional area(CSA)and percentage of MHC Ⅰ/Ⅱ fibers were measured in immunohistochemically stained sections and CSA was normalized by body weight. 方法SD雄性大鼠42只,随机分为7组,即尾部悬吊5d、7d、14d组,相应的同步对照和30月鼠龄组,在各时间...