lattice parameters造句
例句与造句
- Determination method of artificial graphite lattice parameter
人造石墨的点阵参数测定方法 - The lattice parameters can be extrapolated according to x - ray spectra
Xinzte4晶体中不同相的晶格常数。 - The lattice parameters a , c and c / a of p phase are found to change linearly with x
发现p相的晶格常数a和。及。 a与组分x符合线性关系。 - Molecular dynamics simulation of size dependent cohesive energy and lattice parameter of pb nanofilms
纳米薄膜的结合能和晶格参数的尺寸效应 - Determination of crystallinity and lattice parameters of synthetic molecular sieve by x - ray diffraction
射线衍射法测定分子筛晶胞参数与结晶度 - It's difficult to find lattice parameters in a sentence. 用lattice parameters造句挺难的
- And the measured lattice parameter of the tabular particles was 3 . 90a , which is in agreement with the previously reported for srtio3
测得1200下保温4小时后得到的srtio _ 3片状晶粒的晶胞参数为3 . 90 ( - The lattice parameter of obtained ultrafine ni powders is 0 . 35288nm which is larger than that of the perfect ni single crystal
Xrd精确测定所得超细镍粉的晶格常数为a = 0 . 35288nm ,比完整ni单晶的晶格常数大,晶格发生了膨胀。 - Results show that the grain size of all samples is below 100nm , and the lattice parameters and grain sizes are dependent on the sintering temperature
结果表明，前驱体的焙烧温度对样品的晶型、晶胞参数及晶粒尺寸有很大影响。 - Lanio3 ( lno ) , as a desirable candidate for electrode materials , has a pseudo - cubic perovskite crystal structure with a lattice parameter of 3 . 84
作为一种合适的侯选电极材料, lanio3 ( lno )的晶体结构是一种赝立方的钙钛矿结构。 - The lattice parameter , a0 , and fwhm of the uo2 + x ( fluorite type ) decrease initially and stabilize later as the increasing of reaction times at 200 . the uo2 + x is progressively replaced by u3o8 as the oxidation proceeds at 300
200条件下，金属铀表层所形成的氟化钙结构的uo _ ( 2 + x )的点阵参数a _ 0和fwhm随着氧化时间的增加逐渐减小，然后出现稳定。 - Alloy fabricated by arc melting consists of continuous nbssi matrix and dispersive distributed nb particles . the metastable nbasi phase is found to have a tetragonal crystal structure with space group p42 / n and lattice parameters a = 1 . 021nm , c = 0 . 519nm
O 0 ）金属间化合物的显微组织由连续的nb3si基体、弥散分布的nb粒子组成，其中亚稳态相nb3si为四方结构，空间群p42 n ，点阵常数a l - The attice parameter change due to heat treatment and c doping does not alter this ptimum orientation relationship but only slightly adjust the deviation angles . the alculated angles between ( 111 ) s , and ( 110 ) p all is 4 ? 6 ? for the lattice parameters neasured
另外还计算出（ 111 ） s ；与（ 11 ） p之间全部有4 ”一6 ”的空间角，将这个角投影至001 p方向或n刁1入；方向，就可以从理论上解释为什么会在高分辨照片上观察到的近4 ”的转角。 - The heteroepitaxial growth of 3c - sic on si substrate not only unfurls the maturity of si process , but also incarnates the excellence of 3c - sic , so that it become for long researchful direction . due to the large lattice parameter mismatch ( ~ 20 % ) and the large thermal expansion coefficient mismatch ( ~ 8 % ) , however , the 3c - sic / si study is very difficult
然而,由于3c - sic与si之间存在较大的晶格失配度(约20 % )和热膨胀系数差异(约8 % ) ,因此, 3c - sic / si异质外延薄膜的制备非常困难,仍存在许多技术问题需要克服。 - This thesis focuses on the study of the layered lithium nickel - based oxides as catho de materials lithium - ion batteries , the main aspects follow : 1 study on the synthesis and properties of linixco1 - xo2 by the sol - gel method compared with solid - state method , sol - gel method enjoys the advantage of lower calcining temperature and small uniform particle size of products . after the xrd measurement , it was shown that the single - phase layered compound can be prepared in sintering temperature of 750 for 6 ~ 8 hours . the sintering temperature , the properties and the amounts of doping materials can all affect the product ' s phase , and its structure ( lattice parameter , crystal phase distance )
本论文的研究工作主要集中在作为锂离子电池正极材料的层状锂镍基氧化物上，包括以下几个方面： 1溶胶凝胶法( sol - gel )合成lini _ xco _ ( 1 - x ) o _ 2的研究与固相合成法相比，溶胶凝胶法合成lini _ xco _ ( 1 - x ) o _ 2煅烧温度低，产物颗粒均匀一致，经过xrd的测试过后，结果表明750下烧结6 8小时，即可得到单相产物；烧结温度，掺杂剂的种类及掺杂剂量均对产物物相的形成产生影响，并对产物的结构产生影响。 - High quality epitaxial sto / ybco multilayers can be fabricated due to their similar crystal structure and small lattice parameters mismatch . the filter made from sto / ybco thin films shows high tunable speed , low microwave loss and high power handling capability . so sto / ybco multilayers have attracted much interests for electronically tunable filter in the last decade
因此,利用高质量sto / ybco外延薄膜研制的滤波器具有响应速度快、微波损耗低、调谐范围大、承载功率高等优点,是一种极具竞争力的电调滤波器技术方案,也是当前的研究热点和开发重点。
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