1979年在英国，密度值戏剧性地从82%开始下跌，但是稳定在56%。
In Britain density has fallen dramatically from 82% in 1979, but has stabilised at about 56%.
临界密度的值非常小：它相当于每立方米约6个氢原子，从地球上的标准来看这简直是真空！
The value of the critical density is very small: it corresponds to roughly 6 hydrogen atoms per cubic meter, an astonishingly good vacuum by terrestrial standards!
结果：在左侧前额叶和胼胝体膝部，患者及同胞的白质密度值显著小于正常对照组，患者和同胞之间的差异未达到统计学意义水平。
Results: White matter density in the left prefrontal cortex and genu of corpus callosum was significantly reduced in both patients and their siblings compared with that in controls.
改性的麻杆黑液与自制脲醛树脂按一定比例调配作为刨花板粘合剂，选择适当的工艺条件，将麻芯与刨花的混合料压制成具有一定强度、适当密度值的板材。
Shaving board adhesive consists of mixed modified waste liquid and UF resins. Proper process can make the shaving board be of suitable strength and property density.
通过CCD读取碱溶液的密度值，查表获取碱溶液的质量分数。
The value of density of NaOH liquor is measured by CCD, and the quality fraction of NaOH liquor is got by table.
干密度值较高时，土样处于密实状态，表现出剪胀特性，有效主应力比-应变曲线近于应变软化型；
When the dry density is relatively high, this dense specimen shows shear dilatation characteristics, and the effective principal stress ratio tends to be strain softening phenomenon.
府绸是一种线密度值较小密度较大的平纹组织织物。
Poplin is a line density values high density plain weave fabric.
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。
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.
YBCO高温超导体有着广阔的应用前景，为改善其弱连接，通常要求强的c轴织构以提高临界电流密度值。
YBCO superconductor has the most promising foreground in the worldwide. To decrease its weak link and improve critical current density, high quality c-axis texture is needed.
计算城市化成熟区中建成区用地面积密度值。
The density of developed areas in the mature urbanized district is also calculated.
功率谱密度值与时域指标体温反应指数(TRI)有极好的相关性。
A high degree of relationship was found between the power spectral density and thermal response index (TRI).
利用不同温度下纯水的密度值，给出了水的体胀系数的计量原理、公式和方法。
This article gave the measuring principle, formula and method of waters expansion coefficient by using density value of pure water in different temperature.
结果：同种异体松质骨愈合时的骨密度值、最大弯矩、平均骨小梁厚度逐渐上升。
Results: Bone mineral density, maximal bending moment and mean trabecular thickness of graft were found to have been increasing constantly.
测量其肺平均密度值。
采用免疫印迹法测定uaf，并测定其积分密度值，计算相对排泄率。
UAF were analyzed with Western Blot, integrated density value were determined and relative excretion rate was counted.
结论冠状动脉斑块的密度值与斑块大小、层厚及对比剂浓度相关。
Conclusion The density values of coronary plaques were found to be correlated with size, slice width and contrast medium concentration.
解此方程组可求得等效源的密度值。
By solving these simultaneous equations, we get the density values of the equivalent sources.
用该方程式可计算在地层温度下的脱气原油密度值，为稠油分类及合理开发提供了可靠的依据。
The density of crude oil in place can be calculated by this equation. The equation provides a reliable basis for heavy oil classification and reasonable development.
试验分析表明，测量精度达到设计要求，实现自动检测纤维根数和计算线密度值。
Test result proved the precision of the equipment. It realizes measuring numbers and counting linear density of fibers automatically.
在给定的时间步长数内，我们把所有存储有密度值的网格点上的烟雾都——绘制出来，连在一起便能看到烟雾的扩散效果。
In the given time steps, all the smoke on the grid unit with density value stored in it are drawn and the diffusion effect can be seen when all the smokes are connected.
结果269例肺密度测定的患者均得到了满意的肺密度值、像素在各区间的分布频率和像素分布曲线图形。
Results Satisfactory results of lung density in 269 patients were achieved, so were the frequency and the curve of pixel distribution.
结果正常人多焦视网膜电图振幅在第一环处反应密度最高，随着离心度增加，反应密度值逐渐降低；
Result The average response density of multifocal electroretinogram in normal subjects was the greatest in the first ring and gradually decreased with the increase of eccentricity.
结果合成的8个多肽与SARS病人血清免疫反应的光密度值是其与正常人血清免疫反应的光密度值的1.5～2.6倍。
Results The optical density value of the immunological reaction of synthesized 8 peptides with SARS patient serum was 1.5-2.6 times higher than that with normal serum.
因此，如何精确计算超临界流体在不同操作条件下的密度值，对于超临界流体过程的研究和设计均十分重要。
So, the accurate calculation of the density for SCF is a very important problem with the process design and development at different operating conditions.
据此，在利用材积密度法估计树干干重时，相同树种不同个体可以采用统一的平均密度值。
Same average density can be used to estimate stem dry weight of the same species of trees.
随着聚合物溶液浓度的增加，其声传播速度减小，其密度值也逐渐减小，但其表观粘度值逐渐增大。
With the concentration of the polymer solution increasing, acoustic velocity of the polymer solution decreases, and the polymer density decreases too, but the apparent viscosity increases.
目的：生命早期阶段的骨密度值是预测后期骨骼状况的最佳指标。
AIM: Bone mineral density (BMD) in early stage of life can best predict later skeletal condition.
除男性60 ~ 69岁年龄组腰椎正位和股骨上端外，骨密度值随年龄增长而下降。
BMD declined with increasing age, except the 60 ~ 69 age-group of lumbar spine and femoral neck in male.
结果腰椎骨密度值不论男性和女性，均在30岁左右达峰值，以后随年龄增长，骨密度值逐渐降低。
Results the value of the lumbar spine bone density reached peak when male or female was about 30 years old, and then, went down gradually with the increase of age.
结果腰椎骨密度值不论男性和女性，均在30岁左右达峰值，以后随年龄增长，骨密度值逐渐降低。
Results the value of the lumbar spine bone density reached peak when male or female was about 30 years old, and then, went down gradually with the increase of age.
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