Human Rights and Development:China's Contributions Based on a Larger Concept of Human Rights

The Western liberal view of global governance can no longer effectively address the challenges facing the world today or respond to the demands of developing countries in the fields of human rights and development.Meanwhile,the United Nations human rights and development agenda also has its limitations.Against such a backdrop,China's path of human rights development has avoided the trap of human rights confrontation and the clash of civilizations.It has set an example of complementarity and positive interaction between human rights and development by unifying collective human rights with individual human rights and integrating the universality and particularity of human rights.Xi Jinping,general secretary of the Communist Party of China(CPC)Central Committee,delivered a speech at the 37th group study session of the Political Bureau of the CPC Central Committee on China's Path of Human Rights Development.This elevated China's human rights development to a new historical height.Practice has proved that China's concept and path of human rights in the new era have not only effectively promoted the development of its human rights cause,but also contributed Chinese wisdom to the global cause of human rights and development with a larger concept of human rights.Under the framework of the concept of building a community with a shared future for mankind,the Belt and Road Initiative,and the Global Development Initiative,China has contributed to enhancing the discourse power of developing countries in human rights and building a fairer,more just,more reasonable and more inclusive system for global human rights governance.

Preparation of semisolid A356 alloy slurry with larger capacity cast by serpentine channel

The integral microstructure of semisolid A356 alloy slurry with larger capacity cast by serpentine channel was studied and the influence of cooling ability of serpentine channel on the microstructure was investigated. The results indicate that ideal slurry with larger capacity can be prepared through serpentine channel with good cooling ability. When the serpentine channel was continuously cooled, both the longitudinal and the radial microstructure of the slurry was composed of granular primary phase and the integral microstructure uniformity of the slurry was good. However, uncooled serpentine channel can only produce larger slurry with fine grains in positions adjacent to its centre and with a large number of dendrites in positions close to its edge, thus, the radial microstructure of larger slurry is nonuniform. The pouring temperature is set up to 680 °C and the solid shell inside the channel can be avoided at this pouring temperature.

STUDY ON RECIPROCATING SEALS FOR A LARGER DIAMETER AXIAL PISTON

Sealing performance of the reciprocating seals on a larger diameter (100 mmin diameter) axial piston is theoretically investigated. Based on the characteristics of theclearance flow between the seal and the piston, reasonable boundary conditions for Navier-Stokesequations are determined and the equations are modified, so that the final equations can describethe real flow state of the clearance flow. Through combining the final equations with finite elementmethod, the pressure distributions within the clearance field during the reciprocating motion ofthe piston and the leakage rate with the pressure are studied. The deflections of the seal whichaffect sealing performance are calculated as well. Sealing performance of piston seals using oil asthe working liquid is compared with using water. It is concluded that the seal using water as theworking liquid is under dry friction, which cannot be dealt with the theory of fluid mechanics. Theseal structure is only acceptable using oil as the working liquid..

Larger Foraminiferal Biostratigraphy and Facies Analysis of the Oligocene–Miocene Asmari Formation in the Western Fars Sub-basin, Zagros Mountains, Iran

The Oligocene–Miocene carbonate record of the Zagros Mountains, known as the Asmari Formation, constitutes an important hydrocarbon reservoir in southern Iran. This marine carbonate succession, which developed under tropical conditions, is explored in terms of larger foraminiferal biostratigraphy, facies analysis and sequence stratigraphy in a new section at Papoon cropping out in the western Fars sub-basin, in the south-east of the Zagros belt. Facies analysis shows evidence of re-working and transport of skeletal components throughout the depositional system, interpreted here as a carbonate ramp. The foraminifera-based biozones identified include the Globigerina–Turborotalia cerroazulensis–Hantkenina Zone and Nummulites vascus–Nummulites fichteli Zone, both of Rupelian age, the Archaias asmaricus–Archaias hensoni–Miogypsinoides complanatus Zone of Chattian age and the ‘Indeterminate’ Zone of Aquitanian age. The vertical sedimentary evolution of the formation exhibits a progressive shallowing of the facies belts and thus the succession is interpreted as a high-rank low-order regressive systems tract. This long-lasting Rupelian–Aquitanian regressive event is in accordance with accepted global long-term eustatic curves. Accordingly, long-term eustatic trends would have been a factor controlling accommodation during the deposition of the Asmari Formation studied in the western Fars sub-basin.

DIAGNOSTICS OF FATIGUE CRACK IN ULTERIOR PLACES OF LARGER-SCALE OVERLOADED SUPPORTING SHAFT BASED ON TIME SERIES AND NEURAL NETWORKS

To improve the diagnosis accuracy and self-adaptability of fatigue crack in ulterior place of the supporting shaft, time series and neural network are attempted to be applied in research on diag-nosing the fatigue crack’s degree based on analyzing the vibration characteristics of the supporting shaft. By analyzing the characteristic parameter which is easy to be detected from the supporting shaft’s exterior, the time series model parameter which is hypersensitive to the situation of fatigue crack in ulterior place of the supporting shaft is the target input of neural network, and the fatigue crack’s degree value of supporting shaft is the output. The BP network model can be built and net-work can be trained after the structural parameters of network are selected. Furthermore, choosing the other two different group data can test the network. The test result will verify the validity of the BP network model. The result of experiment shows that the method of time series and neural network are effective to diagnose the occurrence and the development of the fatigue crack’s degree in ulterior place of the supporting shaft.

Sun-Moon-Earth Interactions with Larger Earthquakes Worldwide Connections

The aim of this paper is to investigate the effects on Moon-Earth gravitational variations and Moon phases during three Solar Cycless (SC22, SC23, SC24). The first part defines gravitational forces as a force that creates an oscillation when the moon is reaching the Perigee, the smallest distance between the Moon and Earth during its rotational movement around Earth. It has a small amplitude and large period. Unlikely other authors, we do not find a direct connection between the Moon phases and big earthquakes worldwide. The study is performed through the three Solar Cycless, which refers to the variation in the Sun’s magnetic field. However, a strong indication appeared that almost the totality of the largest quakes studied happened preferentially at the subduction zones, in the Southern Hemisphere. In this research we apply experimental data to find the tide force, and the Perigee position is an experimental value. Other parameters are experimental, such as the length of Solar Cycless, the Moon’s phases connected to each earthquake where M ≥ 7.5. The calculations use regression in time to find the results. Our model considers in the regression the period 1986-2018.

较大纵坡浅覆土大断面矩形顶管顶进控制技术

以杭州地铁3号线支线留下站A1-A2出入口连接通道为背景,结合工程地质情况,介绍了始发井及接收井端头加固、较大纵坡及覆土较浅顶进控制等施工技术,对顶管变形和地表沉降监测结果进行了详细分析,阐述了顶管施工引起的周边土体变形特征。现场监测结果表明,采用有效、综合的顶管施工控制措施,避免了顶管下穿范围内的地面沉降问题。

脓毒症相关性血小板减少症的危险因素及预测模型建立

目的探讨脓毒症患者发生血小板减少症的危险因素,并由此建立预测模型。方法回顾性收集2019年1月至2021年12月苏州大学附属第二医院重症监护病房(ICU)治疗的脓毒症患者临床资料,按照住院治疗期间是否并发血小板减少分为血小板减少组(n=187)和血小板正常组(n=193)。比较两组临床资料,将有统计学差异的指标进一步行Logistic回归分析筛选出与脓毒症患者发生血小板减少症相关的独立危险因素,并建立预测模型。利用受试者工作特征(ROC)曲线下面积(AUC)、校准曲线及临床决策曲线(DCA)对模型的预测效能及临床应用价值进行综合评估。结果共有380例脓毒症患者纳入研究,血小板减少组187例,血小板正常组193例。多因素Logistic回归分析筛选出大血小板比率(P-LCR)、降钙素原(PCT)及序贯器官衰竭评估(SOFA)评分是影响脓毒症患者发生血小板减少症的独立危险因素。基于这3个独立危险因素构建预测模型的ACU、敏感度和特异度分别为0.910、91.0%和73.5%。校准曲线表明,模型预测与实际观测结果具有良好一致性,证明了拟合模型的优越性。DCA显示,预测模型阈概率波动在0.01~0.93范围内,临床获益良好。结论P-LCR、PCT及SOFA评分是脓毒症患者发生血小板减少症的独立危险因素。基于3个独立危险因素建立的临床预测模型诊断效能较高,具有良好的临床实用性。

库尔勒香梨大果芽变的鉴定与评价

为鉴定和评价库尔勒香梨大果芽变的性状,为生产栽培和遗传育种提供理论依据,在2020—2021年对库尔勒香梨(对照)及其大果芽变的植物学形态、生物学特性、品质特性进行比较分析。结果表明,大果芽变果实呈倒卵形,库尔勒香梨呈纺锤形;大果芽变的叶片保卫细胞宽度和果肉细胞长度均显著增大;在果实动态发育过程中,大果芽变的单果重及果实含水率均显著高于库尔勒香梨,在果实成熟期,与库尔勒香梨相比,大果芽变果实的可溶性糖含量及糖酸比分别显著提高78.39%和84.54%,石细胞含量显著降低33.33%。经表型性状和品质特性分析,判定大果芽变为库尔勒香梨的优良芽变,可作为品种改良及新品种选育的亲本材料。

Quest towards “factoring larger integers with commercial D-Wave quantum annealing machines”

Integer factorization (IFP), also called prime factorization, is an important problem in number theory, cryptography, and quantum computation. Factoring large integers to attack the RSA cryptosystem is intractable for powerful supercomputers, let alone classical computers. In 1994, Shor [1]presented an algorithm that potentially enabled a quantum computer to find prime factors in polynomial time.

An LQP-Based Symmetric Alternating Direction Method of Multipliers with Larger Step Sizes

Symmetric alternating directionmethod of multipliers(ADMM)is an efficient method for solving a class of separable convex optimization problems.This method updates the Lagrange multiplier twice with appropriate step sizes at each iteration.However,such step sizes were conservatively shrunk to guarantee the convergence in recent studies.In this paper,we are devoted to seeking larger step sizes whenever possible.The logarithmic-quadratic proximal(LQP)terms are applied to regularize the symmetric ADMM subproblems,allowing the constrained subproblems to then be converted to easier unconstrained ones.Theoretically,we prove the global convergence of such LQP-based symmetric ADMM by specifying a larger step size domain.Moreover,the numerical results on a traffic equilibrium problem are reported to demonstrate the advantage of the method with larger step sizes.

SE Asian Cenozoic Larger Foraminifera:Taxonomic Questions,Apparent Radiation and Abrupt Extinctions

The Cenozoic larger foraminifera are important for biostratigraphy in SE Asia.This review examines the taxonomic inconsistencies of this group and especially the confusion over concepts of evolution,migration,radiation and extinction.It is proposed that from the Mediterranean to Indo-Pacific,Latest Eocene through Miocene,larger foraminifera populations were more homogenous than previously believed.Lineages show a slow morphological radiation interrupted by several extinctions.This pattern is superimposed on a long-term decline in larger foraminiferal abundance.The dating of the major biostratigraphic events are qualified.The main lineages of larger foraminifera can be classified by their evolutionary style.The classically“large”genera have highly peramorphic trends achieved through strong orthoselection,and these lineages were the most severely hit by a series of Mid-Eocene to Mid-Miocene extinction events.Other carbonate facies taxa that are traditionally grouped with the larger foraminifera are characterised by weak paramorphism,and these were much less affected by the extinction events.Some of these weakly peramorphic forms underwent Latest Miocene to recent radiation to and locally become rock-forming organisms.The three major and one minor larger foraminiferal extinction events since the Mid Eocene coincide with abrupt tectonic events across SE Asia.However,there are probably multiple causes for these extinctions,including global climatic changes.

5000m^(3)轻质油低压立式储罐的优化设计

由于大型轻质油低压立式储罐体积大、耗材多,结构优化设计对节约材料、降低制造成本具有重要意义。本文针对5000立方大型轻质油低压立式储罐,选择合适的材料,按照最新设计标准SH/T3167-2012《钢制焊接低压储罐》,完成了对储罐的罐底、罐壁、罐顶以及承压环的设计。在此基础上,以罐体内径、罐壁底层壁厚、拱顶系数和拱顶壁厚作为设计变量,建立了一定体积和满足强度要求的前提下,储罐材料体积最小的优化目标函数,确定了约束条件,运用MATLAB软件对优化数学模型求解,完成了优化设计,得到了储罐最优化结构。与常规设计相比,优化设计后,材料节省了5.34%,共节约材料6829 kg,达到了储罐用材最省的目标。

Evolution,Extinction,Homology and Homoplasy of the Larger Benthic Foraminifera from the Carboniferous to the Present Day,as Exemplified by Planispiral-Fusiform and Discoidal Forms

Examples of evolution,extinction and homoplasy of the larger benthic foraminifera(LBF)occur throughout their history.Since the Carboniferous,LBF have thrived in carbonate-rich tropical and subtropical shallow-marine shelf environments.Their high abundance and diversity are due primarily to their extraordinary ability to inhabit a range of ecological niches and by hosting a variety of symbionts.Attaining relatively large,centimetre-scale sizes,made some forms very specialized and vulnerable to rapid ecological changes.For this reason,some LBF have shown a tendency to suffer periodically during major extinctions,especially when environmental conditions have changed rapidly and/or substantially.This,however,makes them valuable biostratigraphic microfossils and,in addition,gives invaluable insight into the spatial and temporal process of biological evolution,such as convergent/homoplasy and homology/iterative evolution.Here the evolutionary behavior of two important morphological types that occurred throughout the history of the LBF are discussed,namely the planispiral-fusiform test as typified by the fusulinids in the Late Paleozoic and the alveolinids in the Mid-Cretaceous and Neogene,and the three-layered discoid lenticular test as characterized by the orbitoids in the Mid-to Late Cretaceous,the orthophragminids in the Paleogene,and lepidocyclinids in the Oligocene to Quaternary.Understanding the propensity of these forms to convergent and iterative evolution,with the repeated re-occurrence of certain morphological features,is essential in understanding and constructing their phylogenetic relationships more generally within the main groups of the LBF.The insights gained from the history of these LBF have wider implications,and provide a more general understanding of the impacts of climate and ecological changes as driving forces for biological evolution.

面向更大牵引质量的重载列车运输组织关键技术探讨

国家关于综合交通体系建设、运输结构调整、“双碳”目标、绿色低碳等系列政策,都为重载运输发展提供了良好环境。在既有万吨和2万t重载列车常态化开行的基础上,探索开行更大牵引质量重载列车,能够实现重载铁路运能和重载技术双提升。在阐述国内外大牵引质量列车开行现状的基础上,提出了我国开行更大牵引质量列车的重要意义,从车流组织、追踪间隔、场站集疏运能力、列车行车安全等方面分析了开行更大牵引质量列车对运输组织的影响,进而提出了开行更大牵引质量列车运输组织关键技术,即:编组方案设计技术、车流组织技术、列车开行追踪间隔标定技术、场站集疏运能力适应性分析技术、列车组合分解方案制定技术、应急保障方案制定技术、运输组织配套保障技术,为重载铁路发展更大牵引质量列车提供参考。

3D shape measurement of larger complex objects based on fringe cycle correction

The grating fringe on the reference plane is broadened in the intersecting axis system because of oblique-angle projection. In order to solve this problem, we study the theoretical model of the temporal phase unwrapping method based on the fringe cycle correction. We also study the 3D shape measurement theoretical model of the larger complex objects after considering the coordinate deviation and lens distortion. Experimental results demonstrate that the fringe cycle on the reference plane can be corrected to a constant value, the lens distortion can be corrected, and 3D shape of larger complex objects can be accurately measured.

大挠性航天器的模糊模型预测控制

针对带有大型挠性附件的航天器姿态控制系统,将自适应模糊控制和模型预测控制相结合,设计了大挠性航天器的模糊模型预测姿态控制策略。基于大挠性航天器的动力学模型,采用泰勒展开设计出了非线性模型预测控制律,避免了预测控制在线优化过程中繁琐的计算,有效降低了计算复杂度。针对大挠性附件振动导致的不确定性扰动对姿态控制的影响,使用自适应模糊控制来逼近不确定扰动。基于Lyapunov理论证明了控制系统的稳定性,并推导了模糊参数的自适应律。仿真结果表明所设计的控制策略对大挠性附件振动有很好的抑制作用,可以控制姿态角对期望值实现快速跟踪,具有较好的控制特性。

2022年芦山6.1级地震和马尔康6.0级地震前的重力变化特征

地震孕育过程中的地表重力值会发生相应的变化,利用四川地区2018年3月-2022年4月的流动重力观测数据得到重力场等值线变化图,研究2022年芦山6.1级地震和马尔康6.0级地震前的重力变化特征.结果表明:①芦山6.1级地震和马尔康6.0级地震震前约一年半进入重力变化显著时期;②芦山6.1级地震对马尔康6.0级地震的发生有促进作用;③芦山6.1级地震和马尔康6.0级地震前震区重力变化等值线出现类似于四象限区域的分布特征,显示该处应力高度集中;④芦山6.1级地震和马尔康6.0级地震震中区处于零值线附近且零值线在此处转折弧度较大,是构造带易发震的薄弱位置.

A systematic review of robot-assisted partial nephrectomy outcomes for advanced indications:Large tumors(cT2-T3),solitary kidney,completely endophytic,hilar,recurrent,and multiple renal tumors

Objective:Robot-assisted partial nephrectomy(RAPN)has become widely used for treatment of renal cell carcinoma and it is expanding in the field of complex renal masses.The aim of this systematic review was to analyze outcomes of RAPN for completely endophytic renal masses,large tumors(cT2-T3),renal cell carcinoma in solitary kidney,recurrent tumors,completely endophytic and hilar masses,and simultaneous and multiple tumors.Methods:A comprehensive search in the PubMed,Scopus,Web of Science,and Cochrane Central Register of Controlled Trials databases was performed in December 2022 for English language papers.The primary endpoint was to evaluate the role of RAPN in the setting of each category of complex renal masses considered.The secondary endpoint was to evaluate the surgical and functional outcomes.Results:After screening 1250 records,43 full-text manuscripts were selected,comprising over 8500 patients.Twelve and thirteen studies reported data for endophytic and hilar renal masses,respectively.Five and three studies reported outcomes for cT2-T3 and solitary kidney patients,respectively.Four studies focused on redo-RAPN for recurrent tumors.Two studies investigated simultaneous bilateral renal masses and five reports focused on multiple tumor excision in ipsilateral kidney.Conclusion:Over the past decade,evidence supporting the use of RAPN for the most challenging nephron-sparing surgery indications has continuously grown.Although limitations remain including study design and lack of detailed long-term functional and oncological outcomes,the adoption of RAPN for the included advanced indications is associated with favorable surgical outcomes with good preservation of renal function without compromising the oncological result.Certainly,a higher likelihood of complication might be expected when facing extremely challenging cases.However,none of these indications should be considered per se an exclusion criterion for performing RAPN.Ultimately,a risk-adapted approach should be employed.

胰岛素泵校准方法研究

目的:研究胰岛素泵校准方法,避免因微量胰岛素输注误差而造成相关不良事件的发生。方法:基于研制的胰岛素泵校准装置,通过提出胰岛素泵校准方法,确定主要计量特性指标,结合校准案例进行验证,并对不良反应事件和影响系统安全的因素进行分析。结果:依据校准方法对胰岛素泵的大剂量示值误差、基础率示值误差分别为1.46%、-1.28%,阻塞压力示值误差为-4.43 kPa,极限温度示值误差为1.6℃,其验证结果均符合要求。结论:成功建立的胰岛素泵校准方法可为《胰岛素泵校准规范》的编写提供有益参考,有助于促进胰岛素泵量值溯源和标准化的实现,加强胰岛素泵的全过程监管。