光度

Objective To establish a method for the determination of total flavonoids in Yishoudixian Granule by ultraviolet spectrophotometry.

目的 建立紫外分光光度法测定益寿地仙颗粒总黄酮含量的方法。

Objective To evaluate the methods and measurement conditions of the ultraviolet spectrophotometry for determination of iodine ions in drinking water.

目的 探讨应用紫外分光光度法测定饮用水中碘离子的方法及测量条件的选择。

Methods The determination was performed by spectrophotometry, and compared with flame atomic absorption spectrometry.

方法采用分光光度法测定，并与火焰原子吸收光谱法进行对比。

It is feasible to determine micro-rivanol in urine by using this fluorescence spectrophotometry.

现拟采用新的荧光分光光度法来测定尿液中痕量的利凡诺［8］。

A new method for the determination of Bi in water sample by thin layer resin phase spectrophotometry was developed.

提出了薄层树脂相分光光度法测定铁的新方法。

Metallic ink, such as gold reliability and reflective luster will cause specular reflection effect, and therefore cannot be used to bar code business card printing and membership card.

金属油墨的反光度和光泽性会造成镜面反射效应，因而不能用于条形码制卡和会员卡制作。

It has a tin sphene crystal structure.The color development mechanism of chrome tin pink was studied by ESR,XPS,XRD and spectrophotometery.

本研究采用电子自旋共振、光电子能谱、X射线衍射分析及分光光度法研究了玛瑙红色剂的呈色机理。

The mean age was 26.9 years ( range, 18 to 47 years); Mean spherical refraction was -(5.89±3.34) diopters (range,-1.50 to -15.0 diopters).

结果被检查者男性213人，女性287人；年龄18~47岁（平均26.9岁）；屈光度-1.50~-15.0D(5.89±3.34D)；散光度-0.25~-5.0D-0.71±0.54D。

Postoperative refractive error in group Ⅰ was prominent, and the mean spherical value was 5.12±2.53 D and mean cylindrical value was 3.23±1.55 D.

组患者术后屈光度差异大，平均球镜值(5.12±2.53) D，平均散光度(3.23±1.55) D。

It is defined as 1/60 of the luminous intensity per square centimeter of a black body radiator at the temperature of solidification of platinum.

一烛光是一个黑色国辐射物体在白金凝固的温度下每平方厘米所发出光度的1/60。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。