1) helfical fibre
螺旋形光纤维
2) spiral fibers
螺旋形纤维
3) Carbon microcoils
螺旋形炭纤维
1.
Carbon microcoils with coil diameter about 4 μm,pitch about 0.
2GHz~124GHz范围内通过反射传输系统测量其电磁参数,结果表明该等微米级螺旋形炭纤维磁损耗为零,其中coils-B的介电参数的虚部及其损耗正切值tanδε较coils-A的高。
2.
Carbon microcoils (CMCs) with a fiber cross-section changing from flat to circular along with a coil diameter changing from 4.
随着生长过程中反应条件的改变,催化剂各向异性也发生改变,长方形催化剂既可以生长扁平形也可以生长圆形截面螺旋形炭纤维,但是立方形催化剂只能生长圆形截面螺旋形炭纤维。
4) spiral fiber structure
螺旋形纤维结构
5) coiled carbon fibers
螺旋形碳纤维
1.
The production of the coiled carbon fibers in the present research was conducted in a horizontal tubular reactor.
用基板法以乙炔为碳源,镍板为催化剂,PCl3为助催化剂,通过化学气相沉积制备螺旋形碳纤维手性吸收剂,反应设备为卧式气相沉积炉。
2.
In order to investigate the microwave absorbing property and mechanism of the coiled carbon fiber chiral radar absorbers,the microwave electromagnetic characteristics of the coiled carbon fibers at the frequency range of 2-18 GHz were studied.
用基板法以乙炔为碳源,镍板为催化剂,PCl_3为助催化剂,通过化学气相沉积制备了螺旋形碳纤维手性吸收剂,并研究了其在2～18 GHz的微波电磁特性:具有较高的介电损耗,电磁参数随频率的增大有减小的趋势,有利于实现宽频吸波。
6) Helical fibers
螺旋纤维
1.
Helical fibers, one of the typical representatives of chiral materials, having been attracted more and more attention for the controllable and adjustable advantages such as composition, structure, morphology, permittivity parameter, permeability parameter and chiral parameters.
螺旋纤维作为手征性材料的典型代表,具有成份、结构、形貌、电磁和手征参数可调的显著优势,成为近年来研究的热点。
补充资料：碳(石墨)纤维增强体(见碳纤维、石墨纤维)
碳(石墨)纤维增强体(见碳纤维、石墨纤维)
earbon(graPhite)fibrereinforeements
，、、里z耽维增强体earbon(graphi现inforcements用于复合材料中承受负荷，田的磷纤始知五史纤俯亡e)fibre起增强作
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条