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zero order kinetic reaction 零级动力学反应
Formulate photobleaching by second order kinetic reaction including the content of oxygen in tissues. 用与氧含量有关的二级动力学描述光敏剂的漂白;
The studies on release process in vitro revealed that the release of captopril from pellets was retarded significantly and the release process followed the zero order kinetics. 经体外释放实验证明，制得的控释微丸能明显延缓药物释放，释放过程符合零级动力学。
The decolor-ation rate is over 91% about 0.75 hour and Lax Sr1-x Fe1-y Coy O3 system kinetic reaction is pseudo-first order. 同时;对5种染料进行紫外光解;在0.;75h;脱色率大于91%25;并为动力学一级反应。
The rate constant of global,forward and reverse reaction of transalkylation may be calculated by the proposed pseudo second order kinetic model and the AVRE is only 4%. 类二级反应动力学模型既可给出正向及逆向反应k值，还能使多乙苯转化率的计算平均相对误差降到5%25以下。
The reaction consists of the first order reaction of the hydrolysis of astaxanthin esters and the zero order reaction of the degradation of astaxanthin. 建立了虾青素酯水解动力学模型，结果表明该反应是一个虾青素酯水解的一级反应和游离虾青素降解的零级反应组成的连串反应。
zero order kinetics 零级动力学(药物)
The dark fringes in the photographs represent the roots of the first Bessel function of zero order. 在这些照片上,可以由条纹分布给出一类零阶贝塞尔函数的根值。
Analyzing kinetically of the chemical reaction between goethite and hydrochloride, the primary parameters, such as kinetic reaction rate order were obtained. 结合红黏土微观研究结果，建立了岩土体无侧限抗压强度随时间变化的数学模型。
One is single-cone sampling tomosynthesis which corresponds to the zero order Bessel window function. 一种是以零阶贝塞尔函数为窗函数;采用单个的采样园锥.
The test was performed under semistatic conditions.The depuration of uranium was best described by a two-compartment first order kinetic model. 测出泥鳅对铀的生物富集系数(BCF),铀在泥鳅体内的释放过程可用双区一级动力学模型很好地描述,并得出表达式。
Fabrication of Zero order Nulled Silica Phase Masks for 248 nm KrF Excimer Laser[J]. 引用该论文根祥;程美乔;葛璜;简水生;王圩.
Results The amount of HPMC and lactose had significant effects on the release of allopurinol.The release behavior of the tablets followed the zero order equation. 结果羟丙基甲基纤维素(HPMC)和乳糖的用量对释药有显著性影响,别嘌醇缓释骨架片的体外释药行为符合零级释放模型。
Generally, the exit wave function highly dominated by zero order Laue zone (ZOLZ), but in some cases high order Laue zone (HOLZ) effects needs to be considered. 一般说来，出射面波函数主要由零级劳埃带决定的，但在某些情况下，高级劳埃带效应也必须考虑。
To find the form of suspension cables precisely, the Newton-Raphson iteration is used and the zero order optimization arithmetic is also dedicated to control the procedure. 基于牛顿-拉普森迭代对悬索体系的找形进行了研究,同时采用零阶优化算法对迭代进行优化控制,并对影响求解精度的因素进行了分析。
First order kinetic equations of two treatments (with or withoutsand) have been established through regression analysis indicating that the mineralization or release of nitrogen in AOL when being fertilized to the soil. 通过回归分析,建立了AOL所含的有机键合态氮在土壤中矿化释放的动力学预报模型。
Studies of alliinase catalytic kinetic reaction 蒜酶催化蒜氨酸动力学研究
Using the matching asymptotic expanding method, the Solutions for a class of nonliear singularly perturbed problems are discussed. Zero order asymptotic expansions of solution for boundary value problem are obtain. 摘要利用匹配渐近展开法，讨论了一类非线性奇摄动问题的解，得出了奇摄动边值问题的零次渐近展开式。
The results show that the diffusion of nitrogen in liquid-phase boundary layer is the restrictive link of nitrogen removal in RH-MFB of Liansteel and yet the reaction follows first order kinetics. 研究结果表明：涟钢RH脱氮的控制性环节为氮在液相边界层中的扩散，反应为一级反应；
This device includes selective leakage-current protection of longitude and transverse on the principle of direct current detecting and the direction of zero order current and time lag. 该保护装置利用直流检测和零序电流方向及时差原理实现纵、横向选择性漏电保护;