有时，心脏体积或者厚度的变化与更加严重的疾病有关，在下文中会提及。
Sometimes, the change in size or thickness of the heart can be related to a more serious condition(s), such as those described below.
如果我们要讨论它的体积，我们要用的是表面面积，也就是4πr的平方，乘以厚度dr
So if we want to talk about the volume of that, we just talk about the surface area, which is 4 pi r squared, and we multiply that by the thickness d r.
换言之，当这些阵列具有传统晶体硅太阳能电池(crystallinesolar cell)的厚度时，它们的体积相当于两微米厚的薄膜的体积。
In other words, while these arrays have the thickness of a conventional crystalline solar cell, their volume is equivalent to that of a two-micron-thick film.
在一定范围内，随着缓冲材料厚度的增加，碰撞时间与接触面积线性增加，最大加速度与损伤体积相应减小。
In a definite scope, the impact time and contact area are linearly increased while the maximum acceleration and bruise volume reduced with the increment of thickness of cushion materials.
节理剪切扩容效应意指节理在剪切过程中，由于节理面的起伏不平引起节理体积和厚度增加的作用。
The Shear Dilatant Effect of Joints Refers to the Increase of Joints' Volume and Thickness Accompanying Shear Displacement as Caused by the Asperity of the Joint Surface.
因而油层厚度及与之有关的裂缝孔隙体积和渗透率也在一定程度上受到构造面主曲率的影响。
To certain extent, therefore, the thickness of the oil-bearing interval as well as the volume and permeability of the fracture porosity are also influenced by principal curvatures.
中间层的厚度和体积分数在玻璃化转变区迅速增加。
The effective thickness and fractional volume of interfacial phase increased notably during glass transition region.
分析了影响混凝土保护层胀裂时钢筋锈蚀深度的各个因素，包括混凝土水泥石毛细孔的体积、混凝土保护层的厚度、钢筋直径和铁锈膨胀率。
The factors influencing the corrosion depth including the porous volume of concrete, thickness of concrete cover, diameter of rebar and the corrosion expansion rate are analyzed.
结果：在腰椎，GC治疗组的松质骨骨体积分数、骨小梁和骨强度厚度显着减少。
Results. In lumbar vertebra, the GC treatment resulted in significant decrease of cancellous bone volume fraction and trabecular thickness, and bone strength.
但其面积(体积)、地层厚度、各标志层的长度在变形前后保持相等，即变形前后的剖面是平衡的。
But the area, bed thickness and marker bed length remain unchanged; that is to say, the geological section keeps balanced before and after deformation.
然而体积大重量重是背投系统致命的弱点，系统厚度和质量也是衡量背投系统实用性的重要指标。
Whereas, the large volume and heavy weight are fetal to the system, which are crucial factors to evaluate it.
本实用新型体积小、重量轻、使用方便、解决了在施工现场测试涂层厚度的问题。
The resilience punching coating pachymeter has small size, light weight, and easy use, and can solve the problem of measuring the coating thickness at the construction field site.
家用洗涤将使织物的厚度、平方米重增大，体积重量减小；
The domestic machine washing will make the Lyocell fabric increase in thickness and area weight but decrease in density.
研究了黑化液组分的体积分数、黑化处理时间及温度对黑化层厚度及撕裂强度的影响。
Effects of volume percent of each component in oxidation solution, time and temperature of oxidation on thickness and tearing strength of blackened coating were studied.
不同体积密度、不同厚度的针刺毯为用户提供了宽阔的选材范围，以获得最佳隔热结构和效益。
Our needled blanket has various density and thickness so that our client can have many choices, which will bring the perfect insulating framework and profit.
减薄硅膜厚度和增加铝膜的厚度也能增大泵腔体积变化量。
The stroke volume of the chamber is enlarged when the thickness of aluminum membrane is increased or that of silicon membrane is decreased.
结果表明，不论是否达到显著水平，树皮厚度、树皮基部横截面积和树皮体积均受到CO2升高的促进作用，但是受到种植密度升高的负作用。
The results showed that most traits of stem bark were benefited from elevated CO2 and reduced with the increase of plant density, whether statistically significant or not.
译文：气体透过系数（P）：单位时间内单位压力差下稳定透过单位面积上单位厚度的试样的气体体积。
Permeance (P): The ratio of the gas transmission rate to the difference in partial pressure of the gas on the two sides of the film.
体积颇小，面积与2.5寸外接硬盘差不多，主要厚度不同。
Small footprint, around the same as 2.5" external HDD, except thicker."
三维超声需要特殊设备，能同时测量斑块总体积和动脉中膜厚度。
While 3-D ultrasound requires special equipment, total plaque area can be measured using the same equipment as IMT.
三维超声需要特殊设备，能同时测量斑块总体积和动脉中膜厚度。
While 3-D ultrasound requires special equipment, total plaque area can be measured using the same equipment as IMT.
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