Age has always been an important factor in studying second language acquisition. Marinova-Todd points out three mis-conc......

比例和率的含义多重而交叉，这模糊了其概念的准确性。本文围绕事件的发生和状态的存在及其测量过程，首先指出了二者的计数有统一的基......

Background::Asymptomatic or symptomatic infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can ......

...

Large-scale low-cost synthesis methods for potassium ion battery (PIB) anodes with long cycle life and high capacity hav......

Background: In order to explore possiblereversible effects of weak electromagnetic fields, special attention has been pa......

心率震荡（heart rate turbulence，HRT）的病理生理机制至今仍未完全阐明，一些资料表明其与压力反射敏感性高度相关，且与心率变异性（heart ......

In order to study the influences of confining pressure and strain rate on the mechanical properties of the Nitrate Ester......

A melt-cast Duan-Zhang-Kim(DZK)mesoscopic reaction rate model is developed for the shock initiation of melt-cast explosi......

Ammonium nitrate and fuel oil(ANFO)based explosive is a classic example of non-ideal high explosives.Its detonation is c......

The Optical Wireless Communication(OWC)offers the high capacity of optical fiber communication with the flexibility of w......

The distance-decay effect of molecular signals makes communication range a major challenge for diffusion-based Molecular......

As an important part of urban open space,campus space plays an important role in connecting urban traffic environment wi......

Reactive dyes are the main dyes in printing and dyeing of cellulosic fibers.Reactive dyes fixation rate is a vital indic......

This research is based on three northeastern double first-class polytechnic universities.A total of 1628 science and eng......

Abstract:People think that American family is quite different from Chinese family .In fact, if we take a chronological l......

<strong>Introduction:</strong> Morbidity and mortality in paediatric practice is dominated in Africa by malaria, diarrho......

Chinese fir(Cunninghamia lanceolata(Lamb.)Hook),a fast-growing and economically important timber tree species in China,i......

Paper books and documents are the main media of information service in most university libraries.In order to study the m......

This paper focuses on a common problem for entrepreneurs and investors:the uncertainty around the actual tax rate,which ......

The mechanical,thermal and ablation properties of carbon phenolic(C-Ph)composites(Type-I)reinforced with different weigh......

This paper empirically analyzed the dynamic relationship between interest rate and exchange rate with VAR model and VECM......

Nanostructured iron sulfides are regarded as a potential anode material for sodium-ion batteries in virtue of the rich n......

[Objectives]This study was conducted to investigate the effects of seeding rate and light on the seed yield and active i......

Abstract ［Objectives］ This study was conducted to investigate the effects of compound photorespiration inhibitors on relat......

[Objectives]This study aimed to investigate the effect of sowing rate,fertilizer amount and light on yield of Cichorium ......

In order to balance electrochemical kinetics with loading level for achieving efficient energy storage with high areal c......

National and international policies have promoted quinoa consumption, influencing the expansion of the crop, and generat......

The DNA sequences of an organism play an important influence on its transcription and translation process, thus affectin......

Human Consciousness is one of most elusive issues in the scientific history. Its nature created major historical debate ......

High-rate battery-type cathode materials have attracted wide attention for advanced battery-supercapacitor hybrid(BSH)de......

Abstract [Objectives] This study was conducted to investigate the diurnal variations of photosynthetic and physiological......

NH3,derived from electrocatalytic nitrogen reduction reaction(NRR),is promising to satisfy the need of food production a......

Dense planting could be a feasible method for reducing nitrogen(N) application rates without compromising rice grain yie......

This paper is concerned with a stability problem on perturbations near a physically important steady state solution of t......

Equipment selection is an essential work in the research and development planning of equipment.The scientific and ration......

The ring-polymer molecular dynamics(RPMD)was used to calculate the thermal rate coefficients and kinetic isotope effects......

A proper waste management system is very important in healthcare facilities because the overall benefit outweighs the co......

Charge is a fundamental physical property of matter that is responsible for its interactions with electromagnetic fields......

The maintenance model of simple repairable system is studied.We assume that there are two types of failure,namely type ......

Objective:To study the effects of Shensong Yangxin capsules and amiodarone on heart rate variability indexes and inflamm......

Shanghai-Hong Kong Stock Connect Program,which is a new starting point for the opening up of the mainland capital market......

Since the implementation of the economic reform and opening up policy in 1978,China has miraculously created long-term h......

The reactivity between charged Li(Li0.115Mn0.529Ni0.339Al0.017)O2(Li-rich),single crystal Li(Ni0.8Mn0.1Co0.1)O2(SC-NMC81......

卤素交换反应为调变卤化物钙钛矿材料的光电学性质提供了一种通用途径.但是,如何降低此类反应的速率,进而抑制缺陷的生长,仍然是一......

Background: In order to uncover the mechanism of significantly reduced insect resistance at the late developmental stage......

The pharmaceuti-cally active com-pound atenolol,a kind of β-blockers,may result in ad-verse effects both for human heal......

Hyperhidrosis is a condition resulting from a systemic sympathetic hyperactivity. The gold standard treatment is the res......

In heterogeneous wireless networks with time-varying channels,the video rate is usually adjusted based on the network ba......

Objective:To establish that the Hong Kong Special Administrative Region(HKSAR)government is actively promoting Chinese m......