查询词典 interactions

Based on the analysis of interactions between different systems in the network, it is proved that, for a class of complicated linear switched system network, an equivalent model of ordinary linear switched system exists and the corresponding model is given.(4) Block simulation model of linear switched system is established in Matlab/Simulink environment and, moreover, a linear switched system simulation tool with the function of model automatic generation is developed. With the aid of this simulation tool, influence caused by switching sets on stability characteristic of linear switched system is investigated.

对线性切换系统网络中各系统之间的交互作用作了分析，在此基础上证明了一类复杂线性切换系统网络可用等价的线性切换系统模型来表示，并得到了该等价模型；（4）在Matlab/Simulink环境下建立了线性切换系统的框图仿真模型，并进一步开发了具备模型自动生成功能的线性切换系统仿真工具。

In clinical. acetylcholinesterase inhibitors reduce the breakdown of synaptic acetylcholine, have been modestly effective in improving the cognitive deficits of Alzheimer's disease.The goal of this work is to determine enzyme kinetics and mechanisms of acetylcholinesterase and butyrlcholinesterase inhibition by five cardiovascular drugs, lovastatin, simvastatin, amlodipine besylate, nifedipine, and hydralazine hydrochloride, and two benzodiazepines, diazepam and chlordiazepoxide hydrochloride. All drugs in this study are reversible mixed-type inhibitors of acetylcholinesterase and butyrylcholinesterase. The pKi values for acetylcholinesterase and butyrylcholinesterase inhibition by the cardiovascular drugs are linearly correlated with the molecular weights of the drugs with the slopes of 0.005 and 0.0021, respectively. Therefore, van der Waals' interactions between acetylcholinesterase and the cardiovascular drugs are stronger than those between butyrylcholinesterase and the drugs. This is probably due to a smaller active site gorge and a more significant peripheral anionic substrate binding site of acetylcholinesterase than those of butyrylcholinesterase.

本研究之目的系决定乙醯胆碱酯酵素和丁醯胆碱酯酵素被五种心脏血管药物lovastatin， simvastatin， amlodipine besylate， nifedipine、hydralazine hydrochloride和两种benzodiazepines：diazepam和Chlordiazepoxide hydrochloride的抑制作用之动力学及机转，这些药物都是乙醯胆碱酯酵素和丁醯胆碱酯酵素的可逆性、混合型之抑制剂，实验结果显示，五种心血管药物对於乙醯胆碱酯酵素及丁醯胆碱酯酵素抑制之pKi值和药物之分子量呈直线之关系，斜率分别为0.005及0.0021因此丁醯胆碱酯酵素，与心血管药物间之凡德瓦作用（van der Waals' ）比乙醯胆碱酯酵素与心血管药物间者弱，这可能原因是丁醯胆碱酯酵素之活性区域比乙醯胆碱酯酵素之活性区域更宽广，但丁醯胆碱酯酵素之周边阴离子区域不及乙醯胆碱酯酵素之周边阴离子区域者明显重要，由於五种心血管药物对於乙醯胆碱酯酵素和丁醯胆碱酯酵素抑制之pKi值存在著线性关系表示此种抑制作用系经过共同之反应机理。

In this paper,we reviewed the research development on interactions of nuclear and mitochondrial genes,including human disease and aging,apoptosis,chloromycetin resistance,ANT,MnSOD and mtTFA.

本文就线粒体核质基因互作在人类疾病、衰老、细胞凋亡、氯霉素抗性、ANT、MnSOD、mtTFA的研究进展进行了综述。

The second purpose is to change chromatin structure and, hence, the physical interactions between histones and DNA.

第二个目的是为了改变染色质结构以及组蛋白与DNA之间的物理相互作用。

This paper examines how Ciceronian rhetoric, embraced with such enthusiasm by Jesuits, made their early cross-cultural missionary encounters in Asia so remarkably thriving, and how those interactions might still be a source of inspiration for those engaged in education in contemporary China.

本文探究了西塞罗修辞学是如何拥抱来自耶稣会士的这种激情，使他们早期在亚洲开展的跨文化传教接触如此兴盛，同时也探讨了这些互动如何可以继续为那些在当代中国从事教育的人们提供灵感的源泉。

Underneath the surface of all interactions is a series of patterning, which can be viewed clairvoyantly as energetic harm.

在所有互动的表面之下是一系列的模式，它能被灵视力观察到为一种能量的伤害。

We find that the voting result is the equilibrated outcome of interactions between the government and interest groups. However, legislators individual factors are not important determinants. In addition, we do not find evidence supporting the predictions of the classical trade models on which groups in the U. S. would support trade liberalization

通过分析，我们得出如下结论：美国对华贸易政策是政府和利益集团共同作用的均衡结果，议员的个人因素在政策的决策过程中几乎不能发生任何作用，经典贸易模型所预测的不同群体对贸易自由化的态度不能完全被议案的投票结果所证实。

Special topics addressed include diagnostic and classificatory dilemmas, women's health issues, pregnancy, sexuality, ethical considerations, drug interactions, and more.

处理的专题包括诊断和classificatory两难，女性健康问题，怀孕，性，伦理考虑，药相互作用，等。

There exist diffrenent weak interactions in the clathrate complexation.

得到的笼形包合物中存在不同的弱相互作用。

In view of their theoretical and practical significant importance in the investigation of sophisticated biological topics, and in the development of novel drugs and new biochemical tools, DNA intercalators and cleavers have received much current interest This dissertation focuses on synthesis of hetrocycles containing naphthalene moiety and on the mechanism of their interactions with DNA.

DNA嵌入、切断剂的研究，对探索生命科学中的复杂问题，发展新药、新型生化工具具有非常重要的理论和实际意义，成为当前多学科的研究热点。本文从我国国情出发，以国内资源丰富的萘类化合物为基点，设计、合成了一系列多杂环平面刚性分子，并对某些化合物与DNA相互作用的分子机理进行了研究。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。