背景和目的：甘精胰岛素是一种在血液胰岛素水平中吸收常数无明显峰值并且作用持续24小时的基础胰岛素。
BACKGROUND and OBJECTIVE: insulin glargine as a basal insulin exhibits constant absorption with no pronounced peaks in blood insulin levels and 24-h duration of action.
由于ITO具有复杂的微观结构和吸收机制，很难准确测量出它的光学常数。
Due to its complicated microstructure and absorption mechanism, it's difficult to measuring optical constants of ITO.
提出了一种计算非均匀介质光学常数的新方法，该方法仔细地考虑了光在非均匀介质中的吸收和散射。
A new method to calculate the optical constants of inhomogeneous mediums is presented. This method is to consider the absorption and scattering of light in the medium carefully.
最大吸收、最大发射、及荧光寿命与取代基的哈密顿取代基常数呈折线关系。
The absorption, emission maximum and the fluorescence lifetime changed as the Hammett substituent constant in folding linear.
测量了膜的电阻率、光学常数和红外吸收谱。
The resistivity, optical constants and infrared absorption spectra of the films have been measured.
用吸收光谱和荧光光谱研究了不同磺化程度酞菁与不同胶束间的相互作用并计算了结合常数。
The interaction between zinc phthalocyanines with different sulfonation degree and three types of micelles were investigated by absorption and fluorescence spectra.
用光学透射测量方法得到了该薄膜材料的基本光学常数（带隙、线性折射率、线性吸收系数）。
The band gap, linear refractive indices and absorption coefficients fundamental optical constants of the film were obtained through optical transmittance measurements.
纳米晶合金吸收大量的氢原子，从而导致晶格常数膨胀。
The nanocrystalline alloy absorbs significant quantities of hydrogen and which lead to the lattice expansion.
用二房室模型比较了原位灌流的大鼠空肠和迴肠锌吸收速率常数及动态过程。
The kinetics of zinc absorption of jejunum and that of ileum were compared in perfused rats by a two-compartmental model.
二氧化铈具有高折射率、介电常数和紫外吸收率，因此它广泛地应用于各种光学和电子器件。
Cerium dioxide has high refractive index and dielectric constant and ultraviolet absorption which may be useful for various optical and electronic applications.
通过吸收光谱随光激发的延迟时间变化和测得的反应动力学常数可以推测反应的机理。
By analyzing the changes of absorption spectra at different delay time and the quenching rate constants, the mechanism of reactions can be obtained.
由于随球磨时间增加样品介电常数下降，使得阻抗匹配变好，样品的微波吸收性能提升。
As dielectric constant of samples decreases with increasing the ball milling time, impedance matching becomes better and the performances of microwave absorption are promoted.
优化产物抑制常数可使此积分法所得反应终点产物吸收对剩余底物变化不敏感。
The optimization of product inhibition constant conferred to resistance to the variation of residual substrate concentration on the estimation of maximal product absorbance.
本工作对两种常见的商品紫外吸收剂——2-羟基-4-甲氧基二苯甲酮（UV-9）和2.4-二羟基二苯甲酮（UV-0）在基态和激发态时的离解常数进行了测定。
In this paper the pK values of both commonly commercial UV-absorbers-2- hydroxy-4-methoxy-benzophenone (UV-9) and 2,4-dihydroxy-benzophenone (UV-0) at ground and excited states have been determined.
本工作对两种常见的商品紫外吸收剂——2-羟基-4-甲氧基二苯甲酮（UV-9）和2.4-二羟基二苯甲酮（UV-0）在基态和激发态时的离解常数进行了测定。
In this paper the pK values of both commonly commercial UV-absorbers-2- hydroxy-4-methoxy-benzophenone (UV-9) and 2,4-dihydroxy-benzophenone (UV-0) at ground and excited states have been determined.
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