他们在大气压强下做所有的实验,他们得到一级速率。
They were doing all their experiments at atmospheric pressure. They were getting a first order rate.
改性土对直接耐晒翠蓝的吸附过程可用准二级速率方程较好地描述。
And the adsorption process of modified bentonite to direct fast turquoise blue can be better described by quasi secondary rate equation.
吸附动力学研究表明,噻吩在活性炭上的吸附速率可以用拟二级速率方程来描述。
Kinetics study indicated that the adsorption rate of thiophene on activated carbon can be described as a pseudo-second order rate equation.
起动过程中发生器温度的控制依靠选择合适的流量调节器起动流量、转级时间和转级速率来实现。
The GG temperature control can be realized by regulating the flow regulator start-up flow rate, the start time from start-up to main stage and the regulator operating condition transfer rate.
以羟基作为聚醚链端基的的催化活性最高,在相同条件下,其表观一级速率常数约为的3倍, 为的30倍。
Under the same condition, the pseudo-first-order rate constant kobs (s-1) of BNPP hydrolysis catalyzed by is about 3 times that of , and about 30 times that of , respectively.
假如在未来的50年里风速持续的以一个相同的速率增大的话,那么5级飓风的破坏力将倍增。
If winds continue to get gustier at the same rate over the next 50 years, for example, the destructive forces of Category 5 hurricanes would multiply.
如果你在它上面,你会以一级反应的方式减少,以速率常量。
If you're above it, you're going to decay in a first order fashion, k1 with a rate constant k1.
通过控制提拉速率,采用液面漩涡法制备了高度有序的微米级聚苯乙烯(PS)二维胶体晶体。
Micron-sized polystyrene(PS) two-dimensional colloidal crystals with highly ordered were fabricated quickly by vortical surface method by controlling lifting rate.
针对这一问题,提出了采用速率环和稳定环的双环控制方法,并结合非线性加速度补偿技术,只采用一级稳定即实现了较高的稳定精度。
To solve this problem, a method using double speed loops, combined with technique of nonlinear acceleration compensation is brought forward and applied in the servo system.
作为开发醋酸甲酯水解新工艺的前期工作,本文针对醋酸甲酯水解催化反应精馏新工艺,建立了非平衡级反应精馏速率模型和过程模拟的计算方法。
As the early work to build the new art of catalytic distillation hydrolysis of methyl acetate, a non-equilibrium rate model and the calculation method based on it was established.
输入为同峰值速率突发信源的突发级损失系统是AT M网络资源分配和呼叫允许控制研究中的一种重要排队模型。
Burst-level loss system input by bursty bursty with the same peak rate is an important queueing model in the study of resources allocation and call admission control in ATM networks.
测定结果能充分显示出H_2O_2分解的一级反应特点,并且速率常数重现性较理想。
The measuring results may fully show up the characteristics of H_2O_2decompositions. And the repeatability of the rate constant, k, is better.
利用纳秒级的非正弦波窄脉冲来传输数据,具有传输速率高、功耗低、安全性好、抗多径能力强以及成本低廉等许多优点。
It has many advantages, for example high transmission rate, low power consumption, good security, robustness to multipath and low cost.
模型中采用传质、传热速率方程表征实际塔板上的传递过程,避免了级效率的计算。
Mass and energy transfer rate equations are used in describing the transfer processes on real trays and thus the computations of stage efficiencies are entirely avoided.
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.
吸附动力学过程包括吸附快反应阶段和慢反应阶段,可用动力学一级方程和双常数速率方程描述;
The sorption kinetics included the initial fast phase and the final slow phase. The first-order kinetic reaction and double constant rate equation could describe the sorption kinetics well.
本文研究了二硝基芘异构体在模拟大气条件下的光化学反应,结果表明反应速率呈二级动力学关系。
Photo reaction of dinitropyrenes in simulated atmospheric conditions was studied. The photochemical reaction rate was found to be of the second order.
二级模型采用经典的平方根模型拟合,发现杂色曲霉生长速率与温度呈较好的线性关系。
The secondary model was based on the classical Square Root equation, which displayed a good linear relationship between the growth rate of Aspergillus versicolor and temperature.
实验结果表明,在聚合反应初期,聚合反应速率与引发剂的浓度呈半级反应,与单体浓度呈一级反应;
The results show that the reaction rate is in direct proportion to one power of monomer concentration and a half power of initiator concentration;
用拟二级动力学方程描述了吸附速率并计算了速率参数。
Pseudo-second-order kinetics equation was used to describe the adsorption rate and adsorption rate constant was calculated.
本文以气体动力学理论为基础,论述了如何通过改进扩散泵的第一级喷咀来提高扩散泵的抽气速率。
This paper is based on the theory of gas dynamics, by means of improving the first nozzle of diffusion pump in order to increase the pumping speed of diffusion pump are reported in the paper.
结果表明:甲氨喋呤脂质体的药物释放速率符合一级动力学方程。
The results showed that the drug release from MTX liposomes was in conformity with the first-order dynamic equation.
它的分解反应速率对有效氧含量是零级的,对水汽分压是一级的。
The dissociation rate is zero order with respect to its effective oxygen content, and is first order with respect to the water vapor pressure.
此后,总速率由颗粒外表层内的扩散速率决定,符合一级动力学微分方程。
Hereafter, the general rate is determined by the diffusing rate in the exterior surface layer of the particle, which accord with lst-grade dynamic differential equation.
根据昆仑山口西8.1级地震前后GPS测点的位移速率,用弹性模型公式计算了地壳应变参数。
Based on the velocities of GPS sites before and after the M8.1 Kunlunshan earthquake, the crustal strain parameters are calculated with the elastic model.
结果发现,固定化细菌对重金属吸附的动力学过程包括快速阶段和慢速阶段,其中慢速阶段符合二级吸附速率方程。
The results show that the adsorption dynamic process of the heavy metals onto immobilized bacteria includes a fast stage and a slow stage; the latter conforms to second-level adsorption rate equation.
假定它们为一级反应,推导出各组份的反应动力学方程序,并求得各反应的反应速率常数及表观活化能。
Assuming that all of them were of first order reaction, the rate equations for each reaction were derived and rate constants and the apparent activation energies of them were calculated.
体外释药速率符合一级动力学模型。
The in vitro release characteristics investigated fitted to first order pharmacokinetic model.
并通过初始速率法确定了反应符合零级反应动力学。
Zero-order kinetics was confirmed by initial concentration method.
研究了2,4 -DCP浓度与好氧菌呼吸速率的动力学过程,证明其为生化一级动力学反应。
And it also studies the dynamics process between 2, 4-dcp concentration and aerobic microorganism breathing rate, which is proved to be the bio-chemical first class dynamics reaction.
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