English translation for "面密度"

[ miànmìdù ]
area density
areal density
planar density
planardensity
surface density

Related Translations:

密度:  1.(密集的程度) density; thickness 短语和例子火力密度 density of fire; 兵力密度 density of troops; 那个国家的人口密度为每平方英里685人。 the population density of that country is 685 per square mile.2.[物理学] (物体的质量和其体积的比值) de

Example Sentences:

	1.	Hole - sheet - density in sige pmos quantum well with - doping - layer 量子阱沟道空穴面密度研究
	2.	Test method for physical properties of composite material prepreg part 2 : determination of mass per unit area 复合材料预浸料物理性能试验方法第2部分:面密度的测定
	3.	Test method for physical properties of composite material prepreg part 3 : determination of fiber mass per unit area 复合材料预浸料物理性能试验方法第3部分:纤维面密度的测定
	4.	Their antistatic performances were determined using methods of electrification voltage by friction and surface density of charge 采用摩擦起电电压法和电荷面密度法，对其进行了抗静电性能测试。
	5.	With the disposal of the image , we get a changing rule that the change of the sample of pmma ' s surface crazing damage density follow the change of time and stress 经图像处理，得到了在不同应力水平下、不同基温下， pmma试件纹损伤面密度随时间的变化规律。具体地， 1
	6.	Experimental results indicated that surface density of charge of the acrylic fabrics contained 7 . 68 % of the stainless steel filament decreased by 96 . 11 % as compared with the pure acrylic fabric 与纯腈纶织物相比，加说7 . 68 %不锈钢长丝的腈纶织物的电荷面密度降低96 . 11 % 。
	7.	This paper intends to illustrate by the calculation of concrete examples that conductors are different in their electric charge intensity although they are identical in their surface curvature 摘要通过具体实例计算表明，在静电平衡的条件下导体表面虽然曲率相同，但电荷面密度却不一定相同。
	8.	Moreover , the medium film affected the coupling effect , weakening its leading effect on the microwave - absorbing properties of materials , increasing the absorption quantity and decreasing the matching thickness , the density of area and the lodb bandwidth 介质膜的加入则会影响层间耦合作用，减弱层间耦合作用对材料吸波性能的主导作用，提高吸收量，降低匹配厚度、面密度与10db带宽。
	9.	On the bases of the galaxy evolution theory , we use the therotical chemical evolution model of three zone ( such as halo , thick disk and thin isk ) and multi - phase ( diffuse gas , molecular clouds , stars of both low and high mass , the remnants ) . by comparing with the observational constraints , such assurface densities , age - metallicity relation , g - dwarf metallicity distribution in the solar neighbourhood and the correlation between [ a / fe ] and [ fe / h ] , supernovae rates , infall rates . the rationality of the model is verified . based on the theory model , we calculate the abundance of neutron capture element 本文正是在银河系化学演化的基础上，利用银河系的三成分( threezone ) (即晕、厚盘和薄盘)多相( multi - phase ) (气体，分子云，大、小质量恒星以及剩余物质)的化学演化的理论模型，通过与观测约束(质量面密度、场星的年龄-金属丰度关系、太阳附近g矮星金属含量分布函数、三成份的特征量、元素的星系化学演化、超新星的爆炸率、内落速率等)的比较，来检验模型的合理性。
	10.	The experiments showed us : firstly , mediums with different magnetic and dielectric properties had different influence on the microwave - absorbing properties of spinel ferrite ; secondly , magnetic texture treatment greatly affected the microwave - absorbing properties of the spinel ferrite - based mixed material which contained single - domain particles of hexagonal ferrite , changing the matching thickness , the density of area and the position of absorption peaks and increasing the absorption quantity and the 10db bandwidth ; thirdly , the coupling effect between different layers affected the microwave - absorbing properties of the double - layer spinel ferrite - based mixed material , decreasing its matching thickness and density of area and increasing the position of absorption peaks 实验发现： ( 1 )不同磁性与电性的介质对尖晶石型铁氧体吸波特性的影响不同； ( 2 )磁织构化处理对含有六角晶系铁氧体单畴颗粒的尖晶石型铁氧体基混合吸波材料的性能影响很大，可以改变匹配厚度、面密度与吸收峰峰位，提高吸收量与10db带宽； ( 3 )对于双层材料，层间耦合作用会影响其吸波性能，降低匹配厚度与面密度，提高吸收峰峰位。

Similar Words：

"面貌相似" English translation, "面貌凶恶的" English translation, "面貌凶恶的, 其貌不扬的" English translation, "面貌严厉的" English translation, "面貌一新" English translation, "面密度；地表密度" English translation, "面密封" English translation, "面面导弹" English translation, "面面观" English translation, "面面俱到" English translation