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China’s foreign trade has maintained its upward momentum in the first half of 2021 after experiencing a strong export p......
武术套路是中国武术的主要表现形式之一。本文主要对武术套路中'力'与'势'进行了系统的研究和阐述,分别界定了武......
一个物体的运动有多少,今天的物理教学采用动量公式来计算.文章讲述这一基础概念的探索形成过程,助益学生了解这个探索过程,启发学......
LIKE all local officials in Africa, Veueza Kasiringua from Namibia hopes she can provide momentum for local economic dev......
Since 2007,a new style of Internet language has caught people’s attention--popular sentence patterns.This linguistic ph......
In this letter, we solve three-dimensional time-dependent Newton equations for atoms interacting with a ten-cycle ellipt......
Fast magnetic field annihilation in a collisionless plasma is induced by using TEM(1,0) laser pulse. The magnetic quadru......
Using numerical methodology, the flow fields between two corrugated plates with different values of the corrugation incl......
A 3-D mathematical model was presented for the cooling process of iron ore pellets based on the laws of mass, momentum, ......
The processing trade has, since 1996, taken half of the total import and export trade value for a consecutive six years......
“Green finance,a reform in financial field,repre-sents the new direction of international financial development,provide......
Having introduced a new shopping style to Chinese consumers in sev eral major cities, Wal-Mart, the US-based leading gl......
RF effect and space charge effect are the main sources of the emittance growth in the RF elec-tron gun.The single parti......
【Abstract】Regions possessing potential energies， lunar and solar pulls and conservation of angular momentum jointly con......
In recent years,Beijing’s convention and exhibition industry has maintained a good development momentum with expanding ......
Orbital angular momentum(OAM) has gained interest due to its potential to increase capacity in optical communication sys......
The back propagation (BP)-based artificial neural nets (ANN) can identify complicated relationships among dissolved gas ......
An efficient analytical decomposition and numerical procedure for boundary layer flow on a continuou
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
An efficient analytical decomposition and numerical procedure for boundary layer flow on a continuou
An efficient Adomian analytical decomposition technique for studying the momentum and heat boundary layer equations with......
