Methods: to employ an electrothermal drier as a heat source and measure density of grey scale in film with a densitometer.
方法：使用电热干燥箱作热源，用密度计测量胶片上各级灰阶的密度。
Using force sensor to measure density of objects can improve the accuracy and stability of the experiment as the result of bettering the traditional experimental methods and instruments.
利用力敏传感器测量物体的密度，改进了传统的实验方法和仪器，实现了非电量电测，提高了实验的准确度和稳定性。
They also noted the firmness of the skin on the women's foreheads and cheeks, and used X-rays to measure the density of their bones.
研究者还特别留意了女性们前额以及脸颊皮肤的紧实度，并且运用X光测量了骨质的密度。
They can also measure the geometry of space. That allows them to deduce the total density of energy and matter in the universe and infer the amount of dark energy.
他们还能通过测量空间几何推断出宇宙中能量和物质的总密度，并推算暗能量的总和。
So it's just a measure of how much does one given atom want to pull away electron density from, let's say, an adjacent atom.
因此，它就是度量一个给定原子有多么，想把电子密度拉过来，可以说，从相邻的一个原子那里。
The Solar Probe Cup will scoop up bits of the sun’s corona and solar wind to continuously measure its speed, temperature and density.
太阳探测杯（The Solar Probe Cup）会收集一些日冕和太阳风去持续地测量速度、温度和密度等数据。
In this case, defect density is a measure of "review effectiveness."
在这种情况下，缺陷密度就是“评审有效性”的评价手段。
For example, by measuring the basic pitch, you measure the density of the universe.
例如，通过测量基本音高来测量宇宙的密度。
The spectral modulation sensor system can detect and measure various physical parameters such as pressure, temperature, gas density, and various chemical species.
这种光谱调制传感器系统能够测量多种物理参数，如压强、温度、气体密度及多种化学成份。
Height loss can alert doctors to osteoporosis that other tests miss, particularly those that measure bone density in the wrist or hip.
身材变矮可以提醒医生注意其他检查，尤其是测量腕骨或髋骨密度的检查遗漏的骨质疏松问题。
Using the light from 1, 857 stars, a team of French and American astronomers were able to measure the density of the gas surrounding our sun by examining fine differences in the starlight.
利用1857颗恒星的光线，一个由来自法国和美国天文学家组成的研究小组通过测量星光之间的细微差距来测定太阳周围气体的密度。
A kind of optical fiber smoke sensor which is used to measure the optical density of the smoke is introduced.
研制成功一种光纤烟气传感器，用于测量烟气的光学密度。
Yarn number is a measure of linear density.
纱线细度是纱线线密度的一种度量方法。
Warp and weft density of fabric is one of the index to measure the quality of fabric.
织物的经纬密度是衡量织物质量的其中的一项指标之一。
Abstract: a buoyancy method of measure diamond fi LMS density was reported. Feature of the method is quick, convenient accuracy and practical.
文摘：本文报道了一种测量金刚石膜密度的浮力法。这种方法的特点是快速、方便、准确和实用。
It is very important to measure liquid density in cryogenic liquid rocket engine test.
在低温液体火箭发动机的试验中，对液体密度的测量是很重要的。
At maturity, lungs were excised and quantitative histology performed to measure alveolar air fraction and surface density.
在到期时，肺切除和定量组织学表现来衡量的一小部分肺泡的通气量和表面密度。
Shear wave responses to fracture media can serve as a tool to measure directly fracture strike and density.
裂隙介质的横波响应能提供对裂隙走向与密度一种直接测量。
The 89C52 of the AT89 microcomputer are used as the core device to measure the equivalent salt deposit density of the clenser for cleanly the insulators.
测试仪以AT89系列单片机89C52作为核心器件，利用其运算功能直接测量出绝缘子清洗液的等值附盐密度。
Shale (mudstone) densimeter is a special instrument used to measure shale (mudstone) density during drilling in geological exploration for oil and gas.
页(泥)岩密度计是石油及天然气地质勘探中现场随钻测量页(泥)岩密度的专用计量器具。
Objective To compare the effect of rodenticide and comprehensive control measure through investigating rodent density in urban community.
目的了解某城市社区的鼠密度情况，比较药物灭鼠和综合灭鼠措施的灭鼠效果，提出控制鼠密度的有效方法。
Moire tomography is applied to measure the complex density distribution in supersonic wind tunnel.
使用叠栅层析技术解决超音速风洞中复杂密度场的测量难题。
The X-Rite product line began with densitometers and sensitometers used to measure optical or photographic density and to expose photographic films to a standard reference.
爱色丽产品线最初的产品包括光密度仪和感光计，可用来测量光或照相密度并按参比标准对菲林进行曝光。
The improved experimentation by using electronic balance to measure the density and the pore ratio of ceramic materials was designed.
提出了利用电子天平测量陶瓷材料密度及其气孔率的方法。
Gamma density logging method is used to measure the volume density of the cement sheath.
伽马密度测井测量水泥环体密度，这种测量方法与固井各胶结面状态无关。
Lithology density logging method can measure the density and PE value of the formation at the same time, so it has been widely used in the oilfield.
岩性密度是同时测量地层密度和岩性的测井方法，目前在油田得到广泛推广。
Lithology density logging method can measure the density and PE value of the formation at the same time, so it has been widely used in the oilfield.
岩性密度是同时测量地层密度和岩性的测井方法，目前在油田得到广泛推广。
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