然后C有一个很小的二次方的上升,接着指数的上升直到你预期的饱和,那C约等于A0乘以1减,的负k2乘以时间次方,e,to,the,minus,k2,times,time。,速率常数k2长时间地起主导作用。
And then C has a very small quadratic rise, followed by the exponential rise to saturation that you'd expect. So C is approximately a0 times one minus e The rate constant k2 dominates the long times.
而亨利定律常数告诉我们相互作用的焓,是有利,还是不利。
And Henry's law constant is going to tell you whether or not that enthalpy of interaction is favorable or not favorable.
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.
的作用,统计推断是估计的最佳参数值或常数的假设成本函数。
The role of statistical inference is to estimate the best parameter values or constants in an assumed cost function.
利用线性回归建模时,一般都采用有常数项的模型,而不去考虑它对回归的作用是否显著。
There is a regression constant in the linear regression model. But it is not significant in some conditions.
通过比较主-客体包合物生成常数的大小可以推断2与有机阴离子客体之间存在多重识别作用。
Comparison of the formation constants of inclusion compounds revealed that there is a multiple recognition mechanism in existence between the host molecule (2) and the organic anion guest.
电场增强方式的时间常数比非电场增强方式小,表明加电场有促进晶化的作用。
Raman spectra and x-ray diffraction spectra of annealed thin film showed that electrical field enhanced the MILC crystallization effect.
一定条件下该硝化剂具有较好的反应位置选择性,这一是由于反应介质低的介电常数,二是多孔载体也具有明显的作用。
In this system good regioselectivity can be achieved mainly because of the existence of a porous support and the low dielectric constant of the reaction media.
该方法可用于测定结合比为1:1的各种类型相互作用的结合常数。
The methods are applicable to measure the binding constant of Host-Guest interaction with 1:1 ratio.
为了研究微波与化学反应体系的相互作用,关键是对化学反应体系的等效复介电常数进行研究。
The key problem is to obtain the effective permittivity of chemical system when we study the interaction between microwave and chemical reaction.
在这样的情况下,由于纯量场是爱因斯坦宇宙常数最简化的归纳,因此它会产生作用。
In these contexts, the fields work because they are the simplest generalization of Einstein's cosmological constant.
散列函数在查询算法中起着重要作用,基于此的查询算法在理论上可达到常数级时间复杂度。
Hash function plays an important role in the query algorithm, and the query algorithms based on it achieves a constant time complexity in theory.
根据所提理论和胶凝时间曲线的特性数值,计算了所形成的硅酸的各级酸离解常数和聚合作用的比凝速常数的近似值。
On the basis of the theory and the characteristics of the gelation time curves, specific polymerization rate constants as well as successive acid dissociation constants are calculated.
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.
确定了包括伸缩、变角、扭曲以及伸缩-伸缩相互作用的16个力常数。
Altogether 16 force constants including stretching, bending, torsion and stretching-stretching interactions are obtained.
本文在蠕动流近似的基础上分析计算了具有不同介电常数工质的气泡在外电场力作用下的受力状况。
Based on creeping flow approximation, electric stress acting on bubble with different dielectric permittivity is analyzed and calculated in this paper.
绘制了自净曲线,计算了自净百分率和自净速率常数,并讨论了温度、河水流速及浊度对自净作用的影响。
Self-purification curves are presented, percentages and rate constants of the purification are calculated, and influence of temperature, flow rate, and turbidity on self-purification are discussed.
结果表明:模型常数以及在变载作用下的实测挠度值和模型的理论值有较高的拟合度。
The results show that: the model constants and the measured deflections under the changing load are very close to the model theoretical values.
最后,揭示对基本物理常数教学进行潜科学分析的重要作用,并把所建立的基本物理常数潜科学分析的分析理念和教学模式进行推广。
Finally, the important functions of the teaching mode of the potential science of the basic constants in physics are discussed in this paper.
最后通过数值算例,针对不同问题讨论了材料常数、楔口角度、裂纹长度对相互作用的影响。
The numerical examples are provided to show the influences of the material properties, the wedge Angle, dislocation position and the crack length on the interaction.
MBR系统中污泥的亚硝化、反硝化作用均呈零级反应,对应降解速率常数分别约为传统活性污泥的2.2倍和2.5倍;
Both ammonium-oxidizing and denitrifying reaction in MBR accord to zero-grade reaction formula, and the corresponding degradation rate constant was 2.2 and 2.5 times respectively over CAS.
在该模型的基础上研究了电磁波与非饱和土介质的相互作用,建立了非饱和土介质介电常数与体积含水量之间的关系模型。
Then the relationship between dielectric constant and volume water content or pore ratio of unsaturated soil was established. Different kinds of soil samples were tested.
发现带电粒子以电荷群的作用力为向心力做圆周运动时,有一常数乘以频率等于带电粒子的动能。
It finds that there is a constant multiplied by frequency which is equal to the kinetic energy, when a charged particle does circular motion for the centripetal force product by the charge group.
根据热力学常数确定了它们之间的主要作用力类型。
According to the thermodynamic parameters, the main acting force between indomethacin and HSA was determined.
分析了两个原子与辐射场之间耦合常数的相对大小和两原子间偶极作用的计入对辐射谱的影响。
The effect of the relative value of two atom-field coupling constants and also that of atomic dipole-dipole interaction on the emi...
原子和每个腔模的相互作用时间均为,其中是原子和腔的有效耦合常数。
The interaction time between the atom and cavity modes are all, where is the effective atom-cavity coupling constant.
用紫外可见光谱研究了主体与阴离子之间的相互作用,并计算出其 配合常数。
The interactions of the hosts with some anions were studied by UV-vis spectra. The stability constants were determined.
类中的常数字段类似于全局或函数常数,不同的只是它的作用范围是该类,而且它可以用多个修饰符来指定其可见性和用法。
A constant field in a class is similar to a global or function constant, except that it is scoped to the class and it can have various modifiers governing its visibility and usage.
国内从80年代初开始对腐殖酸与金属相互作用的研究日趋增多,涉及的元素包括铜、锌、汞等,主要偏重于对络合常数的测定。
From early 1980s domestic studies on the interaction of metal ions with humic acids, including Cu, Zn and Hg become jnore and more active with emphasis on the complexation constant.
该论文对抗生素与有机染料分子相互作用的机理进行了初步探讨,计算了抗生素与染料分子相互作用的结合比和结合常数。
The mechanism of the interaction of antibiotics with organic dye molecules was originally discussed, and the binding ratio and binding constant were also calculated.
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