查询词典 X-ray diffraction

At the same time, the diffract peaks of (110) and (006) crystal faces were also found when diffraction angle is about 65 degrees or 82 degrees.

采用 X光衍射法对糠醇树脂和聚苯胺树脂碳化产物的石墨化度和微观结构进行了研究。

A study on diffraction characteristics of cylindrical trans-missive grating［J］.

用于X射线激光实验研究的列阵柱面透镜线聚焦系统［J］。

The radiuses of the atoms of Ti, W and Mo are all longer than Nis, so the lattice aberration of Ni decreases with the increasing CNTs addition, and relevantly the glancing angle increases, accordingly the diffraction peaks move to the right.

而Mo，W，Ti的原子半径都比Ni的大，所以Ni的点阵畸变减小，晶格常数随之减小，X射线的掠射角随之增大，衍射峰右移。

Wada M,Kamiya K,Nasu H.X-ay diffraction analysis of SiO2 gel prepared from monomethyl-tri-ethoxysilane by the sol-gel method.

晏良宏，蒋晓东，江波，吕海宾，袁晓东，"利用氟硅烷提高溶胶-凝胶SiO2增透膜的疏水性"，强激光与粒子束 19，

The X_ray diffraction patterns of the samples show that the relative intensity of (110) peak increases with increasing pressure, which implies that pressure has the orientation effect on the CrO_2 needle-shaped nanoparticles.

样品的X射线衍射结果表明(110)峰的相对强度随压力的增加而增大，说明压力对CrO2针状纳米颗粒有取向的作用。低温时CrO2样品的电阻和磁阻均随压力的增加而减少。

The structure of the directingagent by method of Xray diffraction was examined.

用X－射线衍射法对用于NaA合成的导向剂结构进行了研究。

The Xray diffraction analysis of the compounds (3) and (4) shows the presence of an intramolecular coordination of oxygen to the tin atom giving rise to a fivemembered ring in which the metal exhibits a distorted trigonal bipyramidal geometry.

并通过X-射线衍射测定了（3）和（4）的晶体结构，其空间群均为P2〓/c，晶胞内分子数Z=4，分子结构是以锡原子为中心金属原子、含分子内O→Sn配位键五员环的扭曲三角双锥结构，碳碳双键的两个氢是顺式构型。

The XRD studies show obvious diffraction peaks associated with graphitic carbon and Co metal. Co particles in the composite are stable even at 2500℃ in inert atmosphere .

复合微球的 X 衍射图显示出明显的石墨碳和金属钴的衍射峰，2500℃石墨化后，复合微球中的钴仍能稳定存在。

The granular morphology and size, molecular weight distribution, crystal structure, thermodynamic properties, structural character, digestibility and glycaemicindex of starch from Kabuli and Desi chickpeas cultivars were investigated using scanning electron microscope, high performance liquid chromotagraphy, Xray diffraction, differential scanning calorimetry, infrared spectrum and other modern analytical methods.

采用扫描电镜、高效液相色谱、X射线衍射、差示扫描量热仪、红外光谱等现代分析手段探讨了Kabuli与Desi品种鹰嘴豆淀粉的颗粒形貌与大小、分子量分布、结晶结构、热焓性质、结构特征、消化性能及血糖生成指数。

The algorithm is based on the tensor expression of the second-order nondegenerate perturbation formulae of Bloch wave method of many-beam dynamically diffraction theory.

这些数据以被收录到新版《X-射线国际晶体学表》的C卷中。完善了高能电子衍射的非简并微扰理论的张量表述。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。