尿苷刺激线粒体中的化学反应和可能推动细胞交流，控制情绪和其他心理过程。
And uridine fuels chemical reactions in mitochondria and may boost the cellular communications that control mood and other mental processes.
量子化学计算机模型已经建立，这是一种十分强大的技术手段，可让化学工程师制造出某种设备，以达到从原子水平上控制化学反应的目的。
Powerful tools such as quantum-chemical computational models allow chemical engineers to build structures that can control reactions at the atomic level.
在有效搅拌条件下，三种催化剂在高真空阶段仍有较高的催化活性，过程是化学反应控制的。
PET polycondensation process is controlled by the chemical reaction even if in the high vacuum stage by the sufficient stirring.
试验结果表明，纯氧化物的氯化过程受化学反应控制，钛铁矿氯化受灰层扩散控制。
It was resulted that the chlorination process of simple oxide is under chemical reaction control, while that of ilmenite is dependent on the ash layer diffusion.
这是真的，激光已发现用于控制化学和生化反应。
It is true that laser had found application for the control of chemical and biochemical reactions.
树脂传递模塑工艺的固化过程数值模拟有助于化学反应、材料结构与性能的控制，具有重要的科学意义和工程价值。
The numerical simulation of curing processes in resin transfer molding is helpful to control the chemical reaction, material structures and properties.
前言：在亚麻纺纱工艺中，煮漂工艺的化学反应较难控制，影响因素颇多，由此而出现“色差”问题。
The control of the chemical reaction of boiling and bleaching is more difficult in the flax spinning, because its affected factors are very variety, so the chromatic difference is brought about.
在亚麻纺纱工艺中，煮漂工艺的化学反应较难控制，影响因素颇多，由此而出现“色差”问题。
The control of the chemical reaction of boiling and bleaching is more difficult in the flax spinning, because its affected factors are very variety, so the chromatic difference is brought about.
实验数据与界面化学反应和固体产物层内扩散共同控制数学模型相吻合。
The experimental data were fitted to a mathematical model of joint controlled by the chemical reaction at the interface and diffusion of steam through the product layer.
产品介绍：采用专用添加剂，通过化学反应控制砂浆收缩达到抗裂目的。
Product Introduction: Uses the special-purpose chemical additive, achieves the anti-crack goal through the chemical reaction controlling mortar contraction.
对于像CSTR化学反应器的控制，由于其过程本身的严重非线性而变得十分困难。
The control of process such as CSTR reactor can be very difficult due to their highly nonlinear nature.
浸出过程属于混合控制，即表面化学反应与通过不溶硅、铁矿物相的扩散为过程的控制步骤。
The leaching process is controlled by mixed steps:the surface chemical reaction and the diffusion passing through the silicon and iron mineral phases.
本文介绍的TP-801单板机温度控制系统具有控制范围广，反应灵敏，用数字显示等特点，在物理和化学实验中应用很广泛．。
TP-801 single -piece mentioned in the cyticle has such features as wide control, sensitive reaction and digital show it can be widely used in physical and chemical experiments.
而间歇化学反应器是高度非线性对象，包括了所有批量过程控制的难点，涵盖了顺序控制、逻辑控制、回路控制的所有控制概念。
The batch reactor is high nonlinear process, includes all difficulties of batch process, involves the sequence control, logic control, loop control, etc.
按照收缩未反应芯模型导出了化学反应控制的模型方程，并确定了化学反应控制步骤的条件。
According to shrinking core model, the model equation to be controlled by chemical reaction is deduced and the conditions of its steps are determined.
得出焙烧矿在增浓溶出过程中受化学反应控制，且为一级反应。
The chemical reaction is the rate controlling process of digesting roasted diaspore in the sweetening process.
在手性催化反应中，手性配体是不对称诱导的手性源，控制着反应的立体化学过程。
As the chiral source of asymmetric induction, the chiral ligands control the procedure of stereochemistry in reaction.
利用前人的实验数据，进行了水合物分解的动力学分析，认为温度在零度以上时，水合物分解反应由界面化学反应过程控制。
Dynamics analysis was done by use of experimental data from the literature, which indicated that interface chemical reaction was the control of the process.
其中物理方法是通过控制淀粉颗粒粒度，化学方法是通过化学反应，破坏颗粒结晶区域。
For destruction of the crystal structure, the physical means aim at controlling the granularity of the starch granules, while the chemical methods through chemical reactions.
近年来，利用物理手段来控制和促进化学反应，是科技界十分关注的研究领域。
Using physical and chemical methods to control and promote chemical reaction is becoming a heat point in scientific field recent years.
在釜式反应器内研究了氯磺化反应的气固相反应机理，发现气体的内扩散和本征化学反应是氯磺化反应的控制步骤。
The gas-solid reaction mechanism was studied in the tank reactor. It was found that the reaction rate was controlled by the interdiffusion and intrinsic chemical reaction.
电化学反应的特点是低电流密度为电化学反应步骤所控制，而高电流密度为混合过程所控制。
The electrochemical reaction is characteristic of a low current density controlled by the stage of reaction, or of a high current density controlled by the mixed process.
两种合金的交流阻抗谱均由双容抗弧组成，腐蚀过程受电化学反应控制。
The electrochemical impedance spectroscopy (EIS) composed of double capacitive loops for the two alloys show that the corrosion process is controlled by electrochemical reaction.
详细地论述了纳米材料控制合成所采用的胶体化学方法的合成微观原理，对影响纳米材料形貌的各种反应因素进行了详细的讨论。
The theory and mechanism of chemically colloidal method which is used to synthesize nanomaterials with controlled size and shape are systemically reviewed.
按照收缩未反应芯模型导出了化学反应控制的模型方程，并确定了化学反应控制步骤的实验条件。
According to the shrinking core model, the model equation to be controlled by the chemical reaction is deduced and the conditions of the controlling steps of the reaction are determined.
化学镀铜反应受甲醛氧化过程动力学控制，甲醛氧化为铜离子还原提供电子。
Electroless copper depositing processess are controlled by the kinetics of formaldehyde oxidation reaction, which donate electron for the cathodic reduction of cupric ions.
化学镀铜反应受甲醛氧化过程动力学控制，甲醛氧化为铜离子还原提供电子。
Electroless copper depositing processess are controlled by the kinetics of formaldehyde oxidation reaction, which donate electron for the cathodic reduction of cupric ions.
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