通常采用的膜厚光学测量法只能给出透明材料的线性厚度，而不能对非透明材料进行厚度测量，也不能直接给出被测材料的质量厚度。
Commonly, the optical film thickness measurement method is only used for linear transparent material thickness measurement, and can also not directly measure the thickness of material's quality.
这减少了设备的厚度和电压损耗，从而降低材料的质量要求和探测器的材料成本。
This decreases the device thickness and depletion voltage and consequently reduces material quality requirements and cost of the detector material.
但如果，密度可能是变化的，因为它是许多金属的混合物，或者厚度在变化等等，但你仍然可以通过对密度积分得到质量。
But if, actually, it has varying density maybe because it is some metallic thing with various metals or with varying thickness or something then you can still get the mass by integrating the density.
同样，身体质量指数指标的可用性和皮肤褶厚度则特别有助于监测日益流行的儿童期肥胖。
Likewise, the availability of indicators for body mass index and skinfold thickness are particularly useful for monitoring the growing epidemic of childhood obesity.
很明显，如果不停增加质量，骨骼的厚度和长度相等。
Because clearly, if you increase the mass is the same as the length of the bones.
质量与股骨长度的,三次方成正比,同时与股骨厚度的平方,成正比。
The mass is proportional to the length of the femur to the power three and to the thickness of the femur to the power two.
声音：选择实木门的时候可以看门的厚度，还可以用手轻敲门面，若声音均匀沉闷，则说明该门质量较好。
Voice: the choice of real wood of the doorkeeper thickness, still can knock gently pat face, voice, even if the door depressing the quality is good.
研究了样品池的厚度对大面积胶体单晶的形成速度和质量的影响。
The thickness dependent grown time and quality of the PBG of colloidal crystal were studied in this work.
通常一个厚度的报价在20 -40元不等，看商品的牌子、质量，和你拿货的路径了，直接在厂家拿货会比较优惠。
Usually a thickness range in 20-40 yuan, see goods brand, quality, and you take the path of the goods, directly to the factory take goods will be more favourable.
根据不同施工工具，按说明书规定的重涂间隔及涂膜厚度保证涂装质量。
According to different construction tools, according to the instructions specified interval and re-painted to ensure quality of coating film thickness.
轧机使不锈钢经过一系列的轧制，达到理想的产品厚度和产品质量。
This mill rolls stainless steel through a series of rolls, to achieve a desired thickness and surface quality.
准确预测冷轧机各机架出口带钢厚度对于完善自动厚度控制系统和提高产品质量具有重要意义。
Precisely forecast strip thickness at the exit of cold tandem mill's each stand has very important significance for perfect automatic gauge control system and improve quality of product.
而定位格架的表面颜色、钎焊缝质量、外形尺寸、破断力和结合层厚度均达到钎焊技术要求。
The grids completely meet with the requirements for soldering on surface color , welds quality, overall dimension, rupture stress and joint thickness.
彩色涂层钢板的生产过程中，涂层的厚度直接影响产品的成本和质量。
In the course of color coating steel plate production, coating thickness directly effects product cost and quality.
实验证明，采用一步扩散法制备的氧化层的厚度和质量都很好的满足了机械刻槽埋栅电池的工艺要求；
The experiment proves the requirement of the device and the process in the quality and thickness of the silicon oxidation layer is well met.
通过求解质量守恒、动量守恒、能量守恒方程，获得液膜厚度、速度与温度等参数。
Conservation of mass, momentum, and energy are used to solve for the liquid film thickness, velocity, and temperature.
分析了隧道级联半导体激光器内限制层厚度和垂直方向光束质量因子的关系。
The relation between the inner cladding layer's thickness and the quality factor of vertical beam is analyzed.
试验表明，扫描电镜图像的质量是同喷镀导电膜的方法和厚度有着密切的关系。
Experimental results indicate that the quality of SEM image is closely related to the coating method and the coating thickness.
明确了结角层厚度与结角层密度是油菜重要的群体质量形态指标，也是综合性经济指标。
Define horn fruit layers of thickness and horn fruit layers of density rape important colony quality index; it is the comprehensive economic indicator too.
微渣池的形状和稳定性影响着钢锭渣皮厚度的变化和钢锭表面质量。
The shape and stability of the "miniature slag pool" affect the thickness of slag skin and the ESR ingot surface quality.
目的：探讨长期有效控制血压对高血压患者左心室质量(LVM)及相对室壁厚度(RWT)的影响。
Objective: To determined the influence of long time effective blood pressure control on left ventricular mass (LVM) and relative wall thickness (RWT) of hypertensive patients.
结果表明，使用粗、细两种合金粉末分层涂覆，有利于增加渗层厚度和提高渗层质量。
The results show that using thick and thin two kinds of powder to form the coating can improve the thickness of the coating and its quality.
将高含沙洪水引入沙漠盆地，经过多年多次淤积，淤积层累计达到或超过耕作层厚度，可以将沙漠变成高质量的农田。
Through Leading the flood with high sand into the basin of the desert for silting up many times, when alluvium thickness exceed plow, the desert can becomes the high quantity farmland.
研究了不同铸渗工艺对铸钢件表面铸渗硅复合层厚度和质量的影响。
By varying cast-penetration technics, the influence of thickness and quality in composite layer with si by casting on the surface of cast steel were studied.
对泰和乌骨鸡种蛋的主要物理性状指标如蛋形指数、蛋壳厚度、蛋的各组成部分在总蛋质量中所占的比例以及蛋的密度等进行分析。
Major physical characters such as egg shape index, shell thickness, the proportion of each component of egg to total egg and density are analyzed for the breed eggs of Taihe silkies in this paper.
这种控制方式能够改善系统的动态性能，减少厚度公差，对提高产品质量具有重要意义。
The control way is able to augment the dynamic performance, decrease the tolerance of gauge, and improve the quality of products.
在正常使用情况下，肯德基门若出现变形，很可能是由于使用的铝合金型材原料质量差和厚度过薄导致。
In normal use case, if the KFC door if deformation, it is likely due to the use of aluminum alloy material quality difference and thickness lead.
通过控制温度和湿度，用垂直沉积法快速制备出了不同厚度的高质量二氧化硅和聚苯乙烯胶体晶体薄膜。
Polystyrene and silica colloidal crystal multilayers with controlled thickness are fabricated quickly by the vertical deposition method at certain temperature and humidity.
通过控制温度和湿度，用垂直沉积法快速制备出了不同厚度的高质量二氧化硅和聚苯乙烯胶体晶体薄膜。
Polystyrene and silica colloidal crystal multilayers with controlled thickness are fabricated quickly by the vertical deposition method at certain temperature and humidity.
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