查询词典 absorbance

The same instrument should normally be used to establish the calibration curve of the routine dosimeters and to measure the change in their absorbance after irradiation.

相同的仪器应通常被用来建立日常的辐射量测定器校准曲线及用来测量辐射后它们吸收度的改变。

The wavelength of the instrument used to measure the change in absorbance of dosimeters and the instrument used to measure their thickness should be subject to regular checks of calibration at intervals established on the basis of stability, purpose and usage.

用来测量辐射量测定器吸光率改变的仪器的波长和用来测量它们厚度的仪器应定期进行校验，按照根据稳定性，目的和用途为基础建立的时间间隔进行。

MAIN OUTCOME MEASURES:① Maximum ultraviolet absorbance of gold nanoparticles before and after heparin modified;② Average grain size of gold nanoparticles and heparin-modified gold nanoparticles.

主要观察指标：①肝素修饰前后金纳米粒子的紫外光谱最大吸收波长。②肝素修饰前后金纳米粒子的粒径大小。

MAIN OUTCOME MEASURES:① Maximum ultraviolet absorbance of gold nanoparticles before and after heparin modified;② Average grain size of gold nanoparticles and heparin-modified gold nanoparticles.

肝素修饰前后金纳米粒子的粒径大小。

Visible-light absorbance spectrum showed,there were Guaiacyl lignin and Syringyl lignin in cell wall of fiber,ground tissue parenchyma cell and vessel.

木质素在纤维、基本薄壁组织细胞、导管分子和石细胞的细胞壁上均有沉积，但沉积先后和周期不同。

Diffusion solution at different concentrations was added into the sample of animal blood to measure each absorbance with spectrophotometer and work out the corresponding rate of haemolysis .

通过在动物腹腔注射不同浓度梯度的复合材料浸提液，在规定的观察期内观察材料可能引起的急性毒性反应。

About 500 l of 0.15M iron chloride was then added prior to measuring the absorbance at 600 nm.

约500呢？0.15M铁当时氯化升将之前衡量在600 nm的吸光度。

The results indicated that apple juice mingled with a certain amount of pear juice was characterized by great changes in pH, 295 nm absorbance, total sugar/reduced sugar and optical rotation, and that these 4 indexes can be used .

从相同稀释倍数下的梨汁以不同体积掺入苹果汁后的pH变化，295nm处的吸光度的变化，总糖和还原糖的变化，旋光度的变化以及糖的薄层层析和感官评定等16个方面进行了探讨。

The left legs were taken for the biomechanics test on the EnduraTEC ELF3200, the biggest vertical deformation and stiffness were calculated, the number of empty osteocyte lacunas was calculated, and the cumulative absorbance value was compared between two groups.

分别于2，4，6，8周处死大鼠，取右侧股骨头标本，于EnduraTEC ELF3200生物力学材料动态力学性能测试系统行压力测定，计算样本纵向最大位移、刚度吸收等生物力学参数，计算空骨陷窝数，并行免疫组织化学法Bcl-2染色，比较不同组之间的累计吸光度值。

And then high performance liquid chromatography method was used to delect the blood plasma concentration of Ivermectin and Albendozale with Dual λ Absorbance Detector at the same time, which have the good lineal relation in the range of 40-640ng/ml, the equation of Ivermectin is y=0.0077+0.0117C (r=0.9994), Albendozale is Y=0.0578+0.0027C (r=0.9680). With the same method the recovery of Ivermectin and Albendozale in blood plasma concentration 60. 240. 480ng/ml were 93.5%.

然后用HPLC方法采用双波长检测器同时测定伊维菌素和阿苯达唑的血浆药物浓度，伊维菌素和阿苯达唑在40-640ng／ml范围内线性关系良好，伊维菌素的回归方程为Y=0.0077+0.0117C(r=0.9994)，阿苯达唑的回归方程为Y=0.0578+0.0027C(r=0.9680)，并测定了阿苯达唑和伊维菌素在60、240、480ng／ml的回收率分别为94.2％、97.6％、101.40％和93.5％、98.3％、98.7％，表明回收率较高。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。