透光度

透光度误差与吸光度误差和吸光度真值关系的研究

Study on Relationship among Transmittance Error , Absorbance Error and Absorbance Truce Value

本文研究了紫外可见分光光度计（UV/VISS）的透光度误差与吸光度误差和吸光度真值之间的关系；

The relationship among transmittance error , absorbance error and absorbance true value for UV / VISS was discussed in this paper .

清澈透明的亚克力镜片。光的透光度更好，更亮

Limpid transparent Asian gram force lens . The light penetrability is better , is brighter .

随TiO2含量的增加，杂化材料的无机相尺寸增大，透光度下降，紫外透过率不断降低。

With the increasing content of TiO2 , the dimension of inorganic phase increased , light transmission declined gradually and the transmission of UV reduced gradually .

对5只3个月龄和6只26月龄大鼠LC的AChE细胞，用图像分析仪测量细胞灰度（酶活性浅染或深染后的透光度），细胞数目及细胞大小。

Grey level , number and size ( area of section ) of the AChE celis of the locus ceruleus were determined by using Image Analysis System for 5 3-month-old rats and 6 26-month-old rats .

TP对COC1/DDP细胞形态结构的影响：4.1光学显微镜下观察：空白对照组的细胞增殖良好，细胞透光度强，细胞形态呈圆形或不规则。

TP effected the morphological and ultrastructure of the COC1 / DDP : 4.1 Inverted microscope : it seems that cells in blank group grown well , light of the strong cells , the cells were round or irregular .

通过做实验，结果表明在金刚石扫描参数中透光度的值对TTI值影响最大；其次是椭圆度。

The result showed that , of the scanning parameters , the transparency is the first influencing factor to the TTI value of the diamond , and the elliptical shape factor is the second .

室内、室外自然条件下静置两周，透光度分别为40.8%、52.4%，轻度清洗后可提高到73.2%和71.1%，透光度保持效果及清洗效果均好于普通玻璃与SG-2。

After being kept indoor and outdoor for 2 weeks , transmittance of ME-S2 can be kept as 40.8 % and 52.4 % respectively .

海水深度、透光度和海平面的升降变化；

Seawater depth , penetrability , and sea level eustasy ;

透明件透光度雾度检测系统工作台设计

Machine design of the detecting system for light transmittance and haze of the translucent sample

65.21%的女性和45.19%的男性胸骨后间隙透光度小于心脏后间隙，性别差异具有显著的统计学意义（P<0.01）。

The difference of retrosternal space lucency between sexes was statistically significant ( P < 0.01 ) .

全瓷系统；光聚合树脂黏著剂；聚合程度；拉曼光谱；透光度；波长。

All-ceramic restoration ; Light-cured resin cement ; Degree of conversion ; Raman spectroscopy ; Translucency ; wavelength .

浊度是由于水中悬浮物和溶解性固体物质引起的，这些物质减少了透光度的量。

Turbidity is caused by inputs of suspended and dissolved solids in the water which decreases the amount of light penetration .

利用电荷滴定、透光度和粒度测定研究了聚二烯丙基二甲基氯化铵与木素磺酸钠在水介质中的复合作用。

Complexes between poly ( diallyldimethylammonium chloride ) and sodium ligninsulphur in water were studied by electric charge titration , transparency and particle testing .

荔枝汁的褐变指数和透光度、色素等强度成正相关，和总酸含量成负相关。

Browning index of litchi juice is positively correlated to the transmittance and the coloring intensity , and is negatively correlated to the total acid content . 3 .

比较正常对照组和实验组之间肌纤维类型、个数、直径、透光度均值差异。

The differences of mean value in type , number , diameter and transmittance of muscle fiber between the normal control group and the experimental group were compared .

热电堆红外传感器的输出受温度、遮光频率、入射角度和光学滤波器的透光度的影响，因此，具有多输入单输出特性。

Thermopile infrared sensors , the output of which are effected by temperature , chopper frequency , incidence angle and transmission of optical filter , has multiple-input and single-output characteristic .

根据实验结果，找出了获得多晶陶瓷的较优配方和影响Nd：YAG陶瓷材料透光度的因素。

Finally , it has found out that the optimum method of fabricating polycrystal Nd : YAG ceramics , and factors influencing on optical transmittance of Nd : YAG ceramics laser materials .

而未喷施叶面肥处理透光度对扦插苗叶绿素含量的影响仅部分处理间有明显差异，但不足以导致扦插苗生长量的显著差异。

Without the application of foliage fertilizer , a significant difference of chlorophyll content is observed in some transparency treatments , but no significant difference is observed in the growth indicators in all transparency treatments .

对原子吸收光谱法在超微量测试中，给出了朗伯-比耳定律的近似公式，建立了测定值和透光度的变化值之间的近似线性关系。

Based on the Lambert-Beer ′ s Law and considering the determination of ultramicro amounts of substances by AAS , an approximate linear relationship between the transmittancy and concentration of the measured substance was derived .

将试样与标准砷溶液在同一条件下所得的产物置分光光度计下测量出透光度，通过比较透光度的相对大小，来判断所测药片和药丸是否合乎国家标准。

Products obtained from the sample and from the standard arsenic solution under the same conditions were measured by spectrophotometer . The light transmittances were compared to make sure whether the national standards are followed .

本文研究了壳聚糖对绿茶汁的澄清作用，表明壳聚糖是一种良好的澄清剂，能提高绿茶汁的透光度与稳定性，而不影响绿茶汁的主要风味物质。

This paper study on clarification effect of chitosan on green tea juice , the result showed that chitosan was a good clarifier , it could improve the light transmittance and stability of green tea juice without no undesirable effect on its main flavour material .

介绍了基于PID算法的恒温控制模块在不透光烟度计中的应用。

The application of thermostatic control module based on PID in opacimeter was introduced .

lug-down测试的不透光烟度数据采集设计

Design of Data Acquisition for Smoke Opacity under Lug - down Test

全流式不透光烟度计的原理及应用

The Principle and Application of Full-flow Smoke Opacimeter

取样式不透光烟度计的设计

Design of a Sampling Type Smoke Opacimeter

恒温控制模块在不透光烟度计中的应用

Application of thermostatic control module in opacimeter

介绍了滤纸式烟度计和不透光烟度计两种测量柴油机排烟烟度的设备，并对这两种设备的优缺点进行了分析、对比。

The paper analyzes the advantages and disadvantages between filter paper smoke meter and opacity smoke meter .

介绍了透射消光法烟度测量的理论基础，阐述了自行研制的取样式不透光烟度计的设计原则及其各主要组成部分的设计方法。

This paper introduces theoretical basis for smoke density measurement with transmissive light extinction method , describes design principles of the sampling type smoke opacimeter developed by ourselves and design methods of its major component parts .

本文介绍了使用全流式不透光烟度检测仪器结合国际GB19758&2005对摩托车及轻便摩托车排放烟度进行测试的方法，介绍了烟度计的设计原理及性能特点。

This paper introduces the test method of emission smoke intensity for motorcycles and mopeds by means of the full-flow smoke opacimeter together with the GB 19758-2005 standard . And the principle and performance of the opacimeter are also touched .