For close viewing the density of picture elements should be no worse than on a standard computer screen, about 80 per inch.
对于近距离观察，图像元素的密度不能够插于一个标准的计算机屏幕，大约每英寸80。
Typically, high-throughput screening has relied on 96-well plates as the standard, although higher-density formats (356, 712) are possible.
一般，大规模筛选依赖于96孔板，尽管更高密度的形式也是可能的。
To test the technique, researchers compared measurements of bone thickness at the femur, hip and spine using the gold standard approach of bone mass density, and their new technique.
为了验证这项技术，研究者应用金标准的方法和他们的新技术比较了股骨的骨厚度，髋骨和脊柱骨。
Insulation: High density polyethylene or polypropylene, color coded in accordance with standard telephone industry code.
绝缘材料：高密度聚乙烯，按照全色谱标准标明绝缘线的颜色。
Use a Hugh high density whirling wing to generated the needed take off lift, and use a standard pusher thrust producing device to propel the aircraft into forward flight!
休使用高密度旋转机翼产生的需要起飞电梯，并使用一个标准的推手推力生产装置推到前飞的飞机！
They achieve a significantly higher power density than standard medium wave heaters.
它们可实现比标准中波加热器更高的功率密度。
Space debris delta-velocity probability density function was deduced by NASA's standard breakup model, and time integral algorithm of collision probability between spacecraft and any debris was built.
推导了基于NASA标准解体模型的碎片分离速度概率密度函数，建立了计算航天器与单颗碎片碰撞概率的时间积分算法。
A set of formulas has been developed to calculate the atmospheric temperature, density, pressure, the speed of sound etc. of Standard Atmosphere 1976.
本文给出了计算1976标准大气表中温度、密度、压力、音速等诸参数的数学表达式。
Their standard model treats the universe as though its density did not vary from place to place but had a uniform, average value of one atom per cubic meter.
标准模型将宇宙视为一个均匀结构，密度不会随著空间位置而变化，每立方公尺平均有一个原子。
This paper describes a standard apparatus of visual diffuse transmission density.
本文描述了视觉漫透射密度的标准装置。
Fitting orthogonal polynomial method for characterizing the functional relationship between the dry density and moisture content of earth-fill in standard compaction test is presented.
提出了描述标准击实试验中土料干密度和含水量之间函数关系的拟合正交多项式方法。
The normal mixed distribution model can be used to get probability density or to simulate population which can not be fitted by standard parameters distribution classes.
正态混合模型还可以用来对那些不能用标准的参数分布族来拟和的总体进行密度估计或近似。
For test and evaluate magnetic characteristic of electric steels correctly, methods specified in national standard should be adopted to determine the density of electric steels.
为了正确测试和评价电工钢的磁特性，应统一按照国家标准规定的方法确定电工钢的密度值。
The bulk density, as a property of thiourea, is not attracted attention since it is not prescribed definitely in product quality standard.
堆积密度作为硫脲晶体的物性参数之一，在产品质量标准中未作出明确规定，所以对此没有给予足够的重视。
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。
An encoder architecture of low density parity check (LDPC) code defined in DVB-S2 standard is proposed.
针对DVB - S2标准中的低密度奇偶校验(LDPC)码，提出了一种LDPC编码器设计结构。
In ASTM D244, the density cup is a stainless steel measurer of known standard volume, but the shape and the dimension was not presented.
在ASTMD244中，密度杯为已知容积的不锈钢制标准容器，却没有具体的几何形状及尺寸；
The correlation between the standard classified road power spectral density (PSD) and international roughness index (IRI) was discussed by using regressive analysis.
通过回归分析的方法对标准分级道路功率谱密度与相应国际平整度指数之间的关系进行了研究。
These models could be used to generate the standard tables for tree height, dbh, stand density and density control map.
模型可用于编制树高标准表、直径标准表、密度标准表以及密度控制图等。
The increase of standard density and the reduction of water content in the data of inspection on board have lowered the concern on the loss of standard volume.
船检数据中标准密度的增大与含水量的降低减缓了对标准体积亏损的关注。
The rigidity, density, conductivity of sponge is produced strictly according to OEM standard, the printing blackness is completely coherent with OEM.
转印辊的海绵硬度、密度、导电性均严格按照OEM标准生产，打印黑度与OEM完全一致。
Test the spray droplet main crops in the coverage density, and uniformity of droplet spray volume as the standard.
在喷雾试验中主要以雾滴在作物上的覆盖密度、雾滴均匀程度和施药量为标准。
The PAHs density is far higher than the limit of"environmental quality standard of surface water"which proves that PAHs pollution of the Meiliang bay source water is serious comparatively.
其中梅梁湾水源地水体中苯并（a）芘浓度远高于《地表水环境质量标准》规定的要求，说明梅梁湾水源地受苯并（a）芘的污染较为严重。
Depending on its density and thickness the material can be CNC routered, sand-blasted, cut with a hot wire system, or hand-worked with standard woodworking tools such as gouges, chisels and awls.
根据不同的密度和厚度，这些材料可以用CNC数控设备、喷砂设备、等离子切割设备或手动工具来加工成沟槽、凿子和锥子。
The new format USES a blue laser with a short wave length 405nm allowing large amounts of data to be packed in high density and stored on a standard size disc.
此光盘格式采用波长为405纳米的蓝光激光源，能够高密度地将大容量数据存储在标准尺寸的光盘上。
Equipped with a standard circular sampling knife, able to quickly and accurately measuring the density of a variety of fabrics.
配备标准圆形取样刀，能够快速、准确地测量各种织物的密度。
Bone mineral density is considered to be the standard measure for the diagnosis of osteoporosis and the assessment of fracture risk.
骨密度被认为是对骨质疏松症的诊断和骨折风险评估的标准措施。
In the analysis and determination while the density of standard object is properly changed the tropic coefficient could be calculated simply and the speed of data process could be quickened.
在分析测定中适当改变标准物质的浓度，可简便回归系数的计算，加快处理分析数据的速度。
In the analysis and determination while the density of standard object is properly changed the tropic coefficient could be calculated simply and the speed of data process could be quickened.
在分析测定中适当改变标准物质的浓度，可简便回归系数的计算，加快处理分析数据的速度。
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