An approximate simulation method has been developed for the shielding effectiveness of a rectangular enclosure with arbi......

Hydraulic fracturing is a powerful technology used to stimulate fluid production from reservoirs.The fully 3D numerical ......

Based on fieldwork and specimen examination,taxonomic revision of Dendrobium moniliforme complex and Dendrobium scoriaru......

According to the book Ten Thousand Things:Module and Mass Production in Chinese Art,the "modular" design method has be......

A 62-year-old Chinese man’s traditional carpentry skills are delighting tens of millions of viewers on the Internet as ......

Different morphologies of β-FeOOH were prepared by hydrothermal synthesis using NaH2PO4 as structural modifier. The rod......

A two-dimensional phononic crystal(PC) structure possessing a relatively low frequency range of complete bandgap is pres......

Hi， boys， what do you want for dinner tonight ？...

The lens-shaped Miaoya carbonatite complex,located west of the Wudang massif,HubeiProvince,consists of several types of......

The primary halos of porphyry copper deposits are characterized by compositional zoning inthree dimensions. Two ideal z......

Spatial precession is a special micro-motion of the spinning-directional target,and the micro-Doppler signature of the c......

The dispersion characteristics and transverse field distribution of the fundamental and higher order modes are analyzed ......

A compact fiber Bragg grating(FBG) diaphragm accelerometer based on L-shaped rigid cantilever beam is proposed and exper......

JUST LIKE THE REAL WORLD,MONEY MAKES THE WEB GO ROUNDThin,V-shaped chin,huge eyes,supernaturally long eyelashes—when pe......

In indirect drive, reducing peak intensity of a single beam and controlling overlap of multi-beams are two opposite requ......

By transferring 100 nm gold-coated CVD monolayer graphene onto the well-polished surface of D-shaped fiber, we achieve a......

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An electrodeposition method and its experimental device for rehabilitation of cracks in reinforced concrete were propose......

In recent years, super high-rise buildings (>500 m) are developing very quickly and become an important frontier of civi......

A method of fabricating dual-band left-handed metematerials(LHMs) is investigated numerically and experimentally by sing......

Spermatogenesis is a complex process of terminal differentiation by which mature sperms are generated,and it can be divi......

Porous carrier MgO which was aggregated by nano-particles has been firstly prepared by using a normal technology route. ......

Dual phase heat treatment is an economical and effective way for improving the properties of low carbon steels and low-a......

Sensitivity Analysis of Cup-shaped Flexible Gear Parameters to Its Stress Based on ANSYS 1 GAO Haibo1, 2 LI Zhigang1, 2 ......

Many factors influence the fatigue and crack growth behavior of welded joints. Some structures often undergo fairly larg......

The name “Italy” is extremely old. It seems to have been used first in documents of the 5th century BC. to describe a ......

The decomposition of the coarse primary M_2C carbide in M2 high speed steel was investigated by using optical microscope......

The Warring States Period(475 B.C.—221 B.C.)Length:21.5 cmIn this bronze master mould,there are two patterns for making......

The characterization of x-shaped antenna arrays operating in the mid-infrared is proposed. An equivalent circuit model f......

In this paper we present a novel nanoantenna(nantenna) design for energy harvesting. The nantenna has an “E”shape and ......

Surprising facts about reindeer　　难词探意　　1. tundra /tndr/ n. 苔原　　2. antler /ntl（r）/ n. 鹿角　　3. ultraviolet /l......

钢-混凝土组合梁便于实现预制装配化,是一种与工业化建造要求相适应的桥型。基于工业化建造思路,采用最大高度1.1 m左右的重型H型......