peak vi. 1.瘦弱;消瘦,憔悴。 2.減少,縮小 (out)。 peak and pine 消瘦;憔悴。 peak2 n. 1.山峰,山頂;孤山。 2.(胡須等的)尖兒;尖端。 3.最高點(diǎn),絕頂;最大量;巔值,峰值;【物理學(xué)】波峰。 4.(衣著等的)尖形突出部;(帽子等的)鴨舌,遮檐。 5.〔方言〕岬,海角。 6.【航海】斜桁尖頭;船頭[船尾]尖艙;錨爪。 a flood peak 洪峰。 the peak performance 最高生產(chǎn)率。 the after peak (船的)尾艙。 peak position 〔美國(guó)〕棒球聯(lián)賽的最高名次。 peak year 【統(tǒng)計(jì)學(xué)】最高紀(jì)錄年。 vt. 1.豎起,使成峰狀,使高聳。 2.使達(dá)到最高峰。 3.(劃船休息時(shí))直豎(槳等);(鯨魚(yú))豎起(尾巴)。 She pursed her pretty lips and peaked her eyebrows. 她緊閉美麗的雙唇,豎起眉毛。 vi. 1.高聳,尖起;(槳等不劃時(shí))豎起;(鯨魚(yú)等)翹起尾巴。 2.達(dá)到最高峰。
The lattice constants of the films increase and the diffraction peaks shift to low direction 薄膜的電學(xué)性質(zhì)發(fā)生明顯變化,面電阻率降至106
The dependency of tic content versus relative intensity of x - ray diffraction peak was also studied K值法研究確定了tic含量與xrd衍射峰相對(duì)強(qiáng)度的關(guān)系。
One diffraction peak of the secondary phase was found in the xrd spectrum of sample annealing at 850 for 15s 在850 + 15s退火處理的樣品中發(fā)現(xiàn)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射線衍射( xrd )分析表明,制備出的氧化物樣品特征衍射峰明顯,雜質(zhì)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 而隨著co fe比的變化,衍射峰角度值變化不明顯,這是由于co 、 fe離子半徑相差不大,它們之間的位置取代對(duì)晶胞的整體影響相對(duì)較小。
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,峰增寬,粉末體系產(chǎn)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 且隨著sr含量的增加,衍射峰值向高角度方向稍有偏移,這是由于低價(jià)sr ~ _ ( 2 + )取代高價(jià)la ~ ( 3 + )增加了a位離子的平均半徑,同時(shí)引起電荷不平衡。
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,通過(guò)x射線衍射測(cè)量了樣品的衍射譜,通過(guò)比較不同樣品衍射峰的形狀,了解了不同退火溫度及注入條件下樣品的晶格結(jié)構(gòu)情況。
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 本章的研究旨在對(duì)有機(jī)電子傳輸材料進(jìn)行初步的探索,為今后新型的高遷移率有機(jī)電子傳輸材料的合成和表征,以及應(yīng)用等方面積累經(jīng)驗(yàn)。
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 當(dāng)cu - al混合粉末球磨時(shí)間大于96h時(shí), cu的( 111 )面的點(diǎn)陣常數(shù)變?yōu)? . 3653nm , al的衍射峰已完全消失。通過(guò)分析可知,經(jīng)過(guò)96h的球磨, al原子已經(jīng)完全吲溶于cu的晶格中。