peak vi. 1.瘦弱;消瘦,憔悴。 2.减少,缩小 (out)。 peak and pine 消瘦;憔悴。 peak2 n. 1.山峰,山顶;孤山。 2.(胡须等的)尖儿;尖端。 3.最高点,绝顶;最大量;巅值,峰值;【物理学】波峰。 4.(衣着等的)尖形突出部;(帽子等的)鸭舌,遮檐。 5.〔方言〕岬,海角。 6.【航海】斜桁尖头;船头[船尾]尖舱;锚爪。 a flood peak 洪峰。 the peak performance 最高生产率。 the after peak (船的)尾舱。 peak position 〔美国〕棒球联赛的最高名次。 peak year 【统计学】最高纪录年。 vt. 1.竖起,使成峰状,使高耸。 2.使达到最高峰。 3.(划船休息时)直竖(桨等);(鲸鱼)竖起(尾巴)。 She pursed her pretty lips and peaked her eyebrows. 她紧闭美丽的双唇,竖起眉毛。 vi. 1.高耸,尖起;(桨等不划时)竖起;(鲸鱼等)翘起尾巴。 2.达到最高峰。
The lattice constants of the films increase and the diffraction peaks shift to low direction 薄膜的电学性质发生明显变化,面电阻率降至106
The dependency of tic content versus relative intensity of x - ray diffraction peak was also studied K值法研究确定了tic含量与xrd衍射峰相对强度的关系。
One diffraction peak of the secondary phase was found in the xrd spectrum of sample annealing at 850 for 15s 在850 + 15s退火处理的样品中发现了第二相形成的衍射峰。
It is verified that the oxide have obvious characteristic diffraction peaks and less impurity by x - ray diffraction ( xrd ) X射线衍射( xrd )分析表明,制备出的氧化物样品特征衍射峰明显,杂质含量少。
The diffraction peak angle does n ' t change obviously as co / fe ratio , it is attributed to the radius of co fe ions are fairly similar , so the influence of substitutions on unit cell is small 而随着co fe比的变化,衍射峰角度值变化不明显,这是由于co 、 fe离子半径相差不大,它们之间的位置取代对晶胞的整体影响相对较小。
The x - ray diffraction analysis of the compound powder showed that the value of the diffraction peak reduced , the breadth of the diffraction peak broadened . there was incrystallizing to a certainty degree of the compound powder 粉末的x - ray衍射分析表明,粉末的衍射峰峰值降低,峰增宽,粉末体系产生了一定程度的非晶化。
Moreover , the diffraction peak shifts toward high angle as sr content increases . it is ascribed to the substitution of la3 + by sr2 + in lscf increases the average radius of a ions and causes a charge imbalance 且随着sr含量的增加,衍射峰值向高角度方向稍有偏移,这是由于低价sr ~ _ ( 2 + )取代高价la ~ ( 3 + )增加了a位离子的平均半径,同时引起电荷不平衡。
And then , we measured x - ray diffractive spectrum of samples and investigated the crystal lattice structure of samples treated under different annealing temperature and different implantation condition comparing the diffraction peaks 然后,通过x射线衍射测量了样品的衍射谱,通过比较不同样品衍射峰的形状,了解了不同退火温度及注入条件下样品的晶格结构情况。
The results showed that inclpc nanoparticles were ball - shaped with a size of 25 - 50 run , that their diffraction peaks become broader , and that the blue - shift in uv / vis absorption was also observed . the photoconductivity of inclpc nanoparticles in single - layered p 本章的研究旨在对有机电子传输材料进行初步的探索,为今后新型的高迁移率有机电子传输材料的合成和表征,以及应用等方面积累经验。
After the cu - al mixed powder was milled 96h , the lattice constant of cu ( 111 ) plane became 0 . 3653nm , and the diffraction peaks of aluminum have disappeared completely , which showed that aluminum atoms have dissolved in crystal lattice of copper 当cu - al混合粉末球磨时间大于96h时, cu的( 111 )面的点阵常数变为0 . 3653nm , al的衍射峰已完全消失。通过分析可知,经过96h的球磨, al原子已经完全吲溶于cu的晶格中。