相互联动找堵水管柱技术研究与应用

在目前的机械找堵水管柱中,由于分层开采的需要,须要对各层开关进行开闭控制。在现场施工中,主要是通过水力压力对各层进行控制,因受水力压力系统存在误差的影响、在施工时因操作失误的影响、机械式的开关加工精度和材质的影响,使各层的开关控制准确度大打折扣,甚至出现乱层的现象。针对这种情况,我们采取了在一个开关上相互控制的开合的控制方法,即某一层打开时,其他层位同时关闭,一个开关可控制三层。通过对相互联动管柱的研究和应用,使开关控制准确度增加,提高了机械堵水的有效率和可靠性。

论筑建以揭示原因、预防为主的刑事犯罪法学——兼论刑法学与犯罪学的整体相互联动

对犯罪的研究并不仅仅是为了惩罚,对刑法的研究并不仅仅是为了定罪量刑。面对各类犯罪几经严打依然高发如旧的状态,中国社会极需要建立一个有效的制度检疫机制、风险预警机制和犯罪预防机制。因此及时调整现行的刑法学与犯罪学相互分离的现象,构筑刑法学与犯罪学整体相互联动的刑事犯罪学,是中国社会实现社会稳定的现实政治需要,是中国社会经济能够持续发展的自然要求,是中国社会通过历史反思对历史的经验与教训进行总结的必然趋势。

基于农村产业结构优化的乡村旅游发展模式选择

本文列举了我国农村产业结构的现存状态和产业结构内部出现的不良因素,基于这些发现,在与农村相关的旅游业以及其改良产业结构之间的联系做了一系列探讨,同时针对农村部分的旅游业以及对其产业结构进行改良之间相互联动的方法、手段。

Effects of Intermolecular Interactions on Luminescence Property in Organic Molecules

The organic solid-state lightemitting materials have attracted more and more attention owing to their promising applications in displays,lasers and optical communications.In contrast to isolated molecule,there are various weak intermolecular interactions in organic solids that sometimes have a large impact on the excited-state properties and energy dissipation pathways,resulting in strong fluorescence/phosphorescence.It is increasingly necessary to reveal the luminescence mechanism of organic solids.Here,we briefly review how intermolecular interactions induce strong normal fluorescence,thermally activate delayed fluorescence and room-temperature phosphorescence in organic solids by examining changes in geometry,electronic structures,electron-vibration coupling and energy dissipation dynamics of the excited states from isolated to aggregated molecules.We hope that the review will contribute to an in-depth understanding of the excited state properties of organic solids and to the design of excellent solid-state light-emitting materials.

Functional Connectivity Difference Detected in Bilateral Occipital Lobes Between the Abacus Experts and Control Groups: Using Nonlinear Processing Method

Objective:This paper is to investigate functional connectivity differences between the abacus experts and control groups by using nonlinear processing method spatiotemporal Lyapunov exponent.Methods:11 right-handed healthy control children and 12 abacus children were undergone functional magnetic resonance imaging(fMRI).After preprocessing fMRI data with SPM,linear and nonlinear methods for connectivity analysis were both employed.Results:Connectivity differences between the two groups were statistically P<0.05 by the correlation method,while the P value by the nonlinear method were P<0.01.Conclusion:There are significant differences between the two groups in functional connectivity of bilateral occipital lobes.The nonlinear method proposed here seems to be more specific compared with the common linear correlation method.

Approximated Vector Potential of Intense Laser Pulses in a Pair Plasma

A （3＋1 ）-dimensional Kadomtse-Petviashvili （KP） equation for nonlinearly interacting intense laser pulses with an electron-positron （e-p） plasma is derived. Taking into account the combined action of the relativistic particle mass increase and the relativistic light ponderomotive force, using the perturbation method, and allowing different types solution, we discuss the analytical solution of （3＋1）-dimensional KP-I equation, and give the approximate solutions of vector potential of the intense laser pulse in e-p plasma. Our results may be significantly useful in understanding the nonlinear wave propagation and interaction of intense laser beams in an e-p plasma.

多党合作话语体系构建:政党建设联动

从政党类型学的角度观察,异类政党之间的建设路径、方式等存在明显区别,虽然其间互鉴频繁,但不同类型政党之间的建设联动并不多见,而中国特色政党制度中的政党建设提供了极为典型的实践案例,向世界展示了政党建设探索的中国方案,为多党合作话语体系构建提供了理论和实践基础。

Conceptual model about the interaction between El Nio/ Southern Oscillation and Quasi-Biennial Oscillation in far west equatorial Pacific

Interaction between the Quasi-Biennial Oscillation in far west equatorialPacific (QBOWP) and the El Nino/Southern Oscillation (ENSO) is studied using a new conceptual model.In this conceptual model, the QBOWP effects on ENSO are achieved through two ways: (1) the oceanicKelvin wave along equatorial Pacific, and (2) the Atmospheric Walker Circulation anomaly, while ENSOeffects on QBOWP can be accomplished by the atmospheric Walker Circulation anomaly. Diagnosisanalysis of the model results shows that the Atmospheric bridge (Walker circulation) plays a moreimportant role in interaction between the ENSO and QBOWP than the oceanic bridge (oceanic Kelvinwave along equatorial Pacific); It is found that by the interaction of the ENSO and QBOWP, a freeENSO oscillation with 3-5 years period could be substituted by a oscillation with the quasi-biennialperiod, and the dominant period of SST anomaly and wind anomaly in the far west equatorial Pacifictends to be prolonged with enhanced ENSO forcing. Generally, the multi-period variability in thecoupled Atmosphere-Ocean System in the Tropical Pacific can be achieved through the interactionbetween ENSO and QBOWP.

A reciprocal inhibitory relationship between adiponectin and mammalian cytosolic thioredoxin

Thioredoxin is a redox protein while adiponectin is an adipokine. Their relationship has been less appreci- ated. Here we show that in serum of patients with acute exacerbations of chronic obstructive Pulmonary Disease, decreased activity of thioredoxin coexists with increased level of adiponectin as partial pressure of arterial oxygen decreases. From the results with adiponectin-knockout mice and in vitro experiments, we have found a reciprocal inhibitory relationship, by which adiponectin inhibits cytosolic thioredoxin （Trxl） expression, whereas serum Trxl influences adiponectin multimerization. The associa- tion between extracellular Trxl and adiponectin attenuates their functions. This relationship is dynamic, and correlated with a body＇s physiological conditions.