光度的例句大全

After deriving their effective temperatures and luminosities from their ( B-V), ( U-B) colors and parallaxes we find their positions in the HR diagram to be mostly confined to the main sequence.

在从样本星的色指数（B-V），（U-B）和视差得到它们的有效温度和光度之后，我们发现在赫罗图上它们大多数是位于主序带内的。

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The application of three DIAR couplers in color negative film is studied, and the data of sensitivity, fog, particularly, reduced graininess, improved interlayer effect have been obtained.

对3个DIAR成色剂在彩色负片中的应用进行了研究，得到了它们对感光度、灰雾影响的数据，特别是得到了它们在降低颗粒度和改善层间效应方面的数据。

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Dynamic range is the speed of scanning on a numeric sensor, especially in the dark area.

动态范围是扫描传感器感光度的对数值的量度, 特别是在暗部区更是如此.

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Methods Routine maintenance and periodic calibration were performed using photometer and automatic calibration software according to American Association of Physicists in Medicine Task Group 18 ( AAPM TG18) test patterns and evaluating criterion.

方法参考美国医学物理学会第18工作组（AAPM TG18）制定的测试图和质量评估标准，利用光度计、显示器校正软件，对3种型号的BARCOCRT灰阶显示器进行季度性定量检测。

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The ocular axial length and refractive degree were stable after operation.

患者的眼轴和屈光度数稳定.

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To delve neural network spectrophotometry appling to content determination of compound preparation.

目的:探讨神经网络光度法用于复方制剂的含量测定.

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A spectrophotometric method for the determination of trace boron in ferrosilicon alloy was proposed.

建立了蒸馏分离-姜黄素光度法测定硅铁合金中痕量硼的方法.

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The ergosterol content in mycelia of Agaricus brasiliensis was determined by triple-wavelength spectrophotometry.

应用三波长光度法测定了姬松茸菌丝体中麦角甾醇的含量.

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Different functional group also brings different influence for the absorbance of alkali metal.

有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响.

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The Luminosity Function and Mass Function of the Virgo Cluster

Virgo星系团的光度函数和质量函数

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62 cases using bilateral free& end removable partial denture were selected Masticatory performance and biting force are tested, Occlusion sound was used to determine the state of occlusion.

本文采用吸光度法测定了62例肯氏Ⅰ类牙列缺损者戴用双侧游离端义齿前后的咀嚼效能。

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Methods for chemical analysis of aluminium oxide& The curcumin photometric method for the determination of boron trioxide content

GB/T6609.16-1986氧化铝化学分析方法姜黄素光度法测定三氧化二硼量

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Methyl thymol blue ternary complex spectrophotometric determination of Microamount cadmium in air

甲基百里香酚蓝三元络合物光度法测定空气中的微量镉

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Kinetic spectrophotometric determination of trace titanium based on inhibitory discoloration reaction of dimethyl yellow

阻抑二甲基黄褪色反应动力学光度法测定痕量钛

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Kinetic spectrophotometric determination of ruthenium based on its catalytic effects on the oxidation of dimethyl yellow by KIO_4

钌催化高碘酸钾氧化二甲基黄动力学光度法测定痕量钌

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Determination of SiO_2 in Limestone by Spectrophotometry with Microwave Alkaline Digestion Product from 300 item to 10,000 item above each kind high, middle-grade silicon fine powder.

微波碱消解光度法测定石灰石中二氧化硅含量产品从300目至1万目以上的各种高、中档硅微粉、二氧化硅。

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Results After surgery, refractive power on corneal anterior surface decreased significantly in peripheral zone at 1 week ( P < 0.01).

结果巩膜环扎外加压术引起角膜前表面周边部术后1周屈光度显著减小（P<0.01）；

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The visual acuity, refraction, intraocular pressure and haze were analyzed in three months after PRK.

方法分析分别使用地塞米松、爱氟龙和拂炎的3组PRK术后病人，在术后3月内视力、屈光度、眼压及角膜混浊情况并进行统计学处理。

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Cerate oxidimetry Methods for chemical analysis of bauxite ores& The non-aqueous photometric-titration method for determination of carbon dioxide content

GB/T3257.19-1982铝土矿化学分析方法非水光度滴定法测定二氧化碳量

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Spectrophotometric Determination of Beryllium in Alloy of Copper-beryllium by Sulfosalicylic Acid

磺基水杨酸光度法测定铍铜母合金中的铍

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