The change of imidization velocity during thermally staged curing was explained from molecular activity.
用热环化过程中分子活动性的变化解释了酰亚胺化反应过程中环化速率的变化。
OBJECTIVE To investigate into the relationship between the specificity of auricular points and molecular activity.
目的研究耳穴特异性与机体生物分子活性之间的关系。
Patch clamp technique is a kind of technique which reflecting membrane molecular activity of one or more ion channel by record ion current of ion channel.
膜片钳技术是一种以记录离子通道的离子电流来反映细胞膜上单一的或多个的离子通道分子活动的技术。
Researchers have developed a tool for measuring the molecular activity of blood vessels that may one day help identify patients at risk of heart attack and stroke.
研究者已经开发出一种测量血管分子活性的手段，它可能在今后的某一天帮助我们发现有心脏病发作和中风危险的患者。
Over the past two decades, molecular neuroscientists have identified key molecules and mechanisms that underlie synapse development, activity and stability.
在过去的二十年中，分子神经科学家已确定的关键分子和机制，突触发育，活性和稳定性的基础。
The molecular weight of the polymers obtained increased with decrease in catalytic activity.
聚合物的分子量随着催化活性的降低而升高。
Chirality is one of the important attributes of the nature. The molecular chirality distinguishing plays specially important role in life activity.
手性是自然界最重要的属性之一，分子手性识别在生命活动中起着极为重要的作用。
Inherent laws between the average binding energy of valence orbits of molecular systems and the catalytic activity of metal oxides are found by analysis.
通过分析，我们发现了分子体系的价层轨道平均结合能与金属氧化物催化活性间的内在规律。
This study will provide assistance and guidance to further understand molecular structure of sulfonylurea and its herbicidal activity and to design new compounds.
该研究为进一步理解磺酰脲类的分子结构、药物活性并设计新的分子提供了帮助和指导。
Conclusion the dipole moments may be the molecular structural key linkage between formal potential and anthelmintic activity of phenothiazine.
结论偶极矩可能是吩噻嗪驱虫活性与其式电位相关的分子结构因素。
For the special molecular structure - lycopene is in possession of many particular biochemical characteristics and physiological activity.
番茄红素独特的分子结构使它具有很多特有的生物化学特性和生理活性。
The tetramisole molecular have optical activity. The traditional method is time and cost consuming to decide the rotatory direction and the value of optical rotatory.
四咪唑分子具有光学活性，为了确定旋光度的大小和方向，使用传统方法既耗时又不经济。
UR spectrometry shown that molecular structure of converted ligninsulfonates changed in great extent and their surface activity obviously improved.
红外光谱分析表明，改性后的木质素磺酸钠分子结构有较大改变，表面活性明显提高。
The types, molecular properties, physiological functions and activity regulations of the plasma membrane_bound translocating proteins in plants are briefly reviewed.
本文简要叙述了植物细胞质膜转运蛋白类型、分子特性、生理功能及其活性调节。
A hypothesis that nematicidal activity of quinolizidine alkaloids is mainly determined by types of functional group pair and types of functional group in their molecular structures was proposed.
本文提出了双稠哌啶类生物碱对松材线虫的杀线活性强弱主要受其分子结构中官能团对的类型及其中的官能团的类型控制的假说。
The immunocompetence of low molecular weight heparin(LMWH) derived from low anticoagulant activity heparin(LAAH), a by-product in commercial heparin production, was studied.
对比研究了低抗凝活性肝素、商品肝素及以低抗凝活性肝素为原料制得的低分子肝素的免疫活性。
Molecular orbital study was applied to investigate electroless deposition processes, focusing upon reducibility of reductants as well as the effect of catalytic activity of the metal surfaces.
分子轨道研究被应用于非电化学沉积中，主要用于研究还原剂的还原性能和金属表面的催化活性。
The up-to-date quantitative structure-antitumor activity relationship studies of taxol analogues based on molecular modeling techniques were reviewed in the present paper.
该文就目前以分子模拟为手段的紫杉醇类分子的定量结构-抗癌活性关系研究进行了综述。
Targets for drugs have so far been predicted on the basis of molecular or cellular features, for example, by exploiting similarity in chemical structure or in activity across cell lines.
目前在分子或细胞特性的基础上预测药物的靶点，例如，研究化学结构或对细胞株活性的相似性。
The polymer with nonlinear optical activity will become a kind of basic molecular nonlinear optical materials and will be firstly applied in the photo electronics and engineering in the 21st century.
具有非线性光学活性的有机聚合物材料被认为是一类能最新得到实际应用的、可望成为21世纪光电子学科学和工程的基础的分子非线性光学材料。
However, the molecular mechanisms by which alcohol alters neuronal activity in the brain are poorly understood.
然而，我们对酒精改变大脑神经元活动的分子机制还知之甚少。
The relationship between molecular connectivity indices and the antiinflammatory activity of a series of pyrazole carboxylic acid hydrazide analogs has been investigated.
之间关系的分子连接性指数和抗炎活性一系列吡唑羧酸酰肼类似物已被调查。
All these structural determined sulfated oligosaccharides offered basic data and will be further used, from the molecular lever, in the structure -activity study.
这些结构确定、序列明确的硫酸寡糖，为进一步从分子水平上探讨其结构与活性关系提供了基础数据。
It revealed that lead could restrain NOS at the enzyme activity level, which probably is one of important molecular mechanism of the damage in learning and memory functions.
这一结果表明，铅染毒后对大鼠中枢神经系统中NOS酶活性具有抑制作用，这可能是铅中毒引起学习记忆功能障碍的重要机制之一。
Results also showed that the molecular weight of PEG flexible spacers in chain-extended ureas basically had no influence on the reactive activity of the ureas.
扩链脲的反应活性基本不受分子中聚乙二醇链段分子量的影响。
Methods: We studied the bactericidal activity and mechanism of rat platelet and platelet PLA2 in three levels: systemic level, cellular level and molecular level.
从整体、细胞、分子水平对大鼠血小板和血小板型PLA2的杀菌作用及其机制进行研究。
The effect of sound field on the catalysis activity and the molecular conformation of protease was discussed.
本文综述了声场对蛋白酶催化活力及分子构象的影响。
People are paying more and more attention to low molecular weight chitosan because of its special biologic activity.
低分子量壳聚糖因具有特殊的生物活性而日益受到人们的关注。
Results pancreatic and salivary amylases with high specific activity and high purity were obtained. The apparent molecular weights of pancreatic and salivary amylases were 55kd and 57kd, respectively.
结果获得了高比活性及高纯度的人胰型及唾液型淀粉酶，胰型及唾液型淀粉酶的表现分子量分别为55kd和57kd。
Results pancreatic and salivary amylases with high specific activity and high purity were obtained. The apparent molecular weights of pancreatic and salivary amylases were 55kd and 57kd, respectively.
结果获得了高比活性及高纯度的人胰型及唾液型淀粉酶，胰型及唾液型淀粉酶的表现分子量分别为55kd和57kd。
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