crystal 中文意思是什麼

音標 ['kristl]
crystal 解釋
n. 名詞 1. 結晶,(結)晶體;晶粒;水晶(=rock crystal);石英。
2. 【無線電】晶體。
3. 結晶玻璃;雕玻璃;〈美國〉水晶玻璃。
4. 〈詩〉水晶一樣的東西〈冰、水、淚、眼睛等〉。
5. 〈俚語〉神秘的徵兆;預言,占卜。
6. 〈美俚〉廁所。
adj. 形容詞 1. 水晶(制)的。
2. 水晶一般的;透明的,清澈的。
3. 【無線電】晶體的,運用晶體檢波器的。

  1. The waves should be sheared waves for the anisotropic aeo device and longitudinal waves for the isotropic aeo device. geometrical relationships of anisotropic acousto - optic effect in ln crystal and kdp crystals are studied by tangent - match condition. curves of incident angle vs. abaxial angle, diffractive angle vs. abaxial angle, extreme frequency vs. abaxial angle and acousto - optic merit vs. incident angle vs. abaxial angle are systematically gained and the design parameters are also calculated

    利用相切-匹配條件法研究了鈮酸鋰晶體及kdp晶體的反常聲光互作用幾何關系,系統地得到了以離軸角為自變量的各參數的計算公式及相應的關系曲線,通過數值分析方法給出了聲光優值隨中心頻率的變化曲線並給出了器件的設計參數。
  2. The dielectric constants of pt / tb films were influenced by the lattice aberrance and crystal content

    Pt tb薄膜的介電常數受薄膜中鈣鈦礦相晶格的畸變和晶體含量的共同作用。
  3. The dielectric constants were relatively high either lattice aberrance was tiny or crystal content was large

    摻tb薄膜的介電常數在晶格畸變程度小時和在摻tb后使晶體含量出現最大值時都較高。
  4. Synthesis and crystal structure of n - 2, 6 - dichloro - 4 - thrifloromethylphenyl acetamide

    苯基乙酰胺的合成及其晶體結構分析
  5. Synthesis and crystal structure of - d - o - acetyl - glycopyranosyl azide

    吡喃葡萄糖疊氮化物的合成及晶體結構
  6. In this paper a lot of experimental data about a - al2o3 crystal with adulterant and zno crystal were acquired by studying the effects of the hydrothermal condition on the synthesized crystal. this paper also will provide guidance for hydrothermal industrialization and researching hydrothermal kinetic process

    本文通過研究合成條件對合成晶體的影響,獲得了大量的有關合成摻雜- al _ 2o _ 3和zno晶體的實驗數據。論文的完成將對進一步完成生產性工藝和探索水熱合成反應動力學過程有重要的指導意義。
  7. This advisability of deuteration is unnecessary with single crystal.

    對于單晶,氘化的這種優點,並不是必不可少的。
  8. Lv sheng spirit : highlight of sincere communications, admiration of crystal personality, promotion of teamwork cooperation, advocation of individual development, encouragement of proactive innovation, and emphasis of consciousness cultivation

    綠盛精神:強調真誠的溝通,崇尚純潔的人格,提倡團隊的合作,宣揚個性的發展,鼓勵積極的創新,注重意識的培養。
  9. It is white crystal powder, odorless and slightly bitter ; hardly soluble in ethanol, chloroform, aether and benzene and soluble in solutions whose ph value is less or more than 7

    本品在水中易溶,在乙醇、丙酮、氯仿或乙醚中幾乎不溶。本品為兩性化合物,能溶於酸性溶液或堿性溶液。
  10. In all kinds of switches, thermo - optical switch, mems switch, liquid - crystal switch and air bladder switch are the trend of large - scale switch array, and lithium niobate electro - optical switches and electro - optical polymer switches are the trend of fast switches

    在各種光開關中,熱光開關列陣、微機械光開關列陣、液晶光開關以及氣泡式光開關列陣由於集成度較大,因而將是大規模陣列光開關的發展方向。
  11. The crystal structure of copper complex with dl - alanine

    配合物的晶體結構
  12. Syntheses and crystal structures of rare earth complexes with n - p - tolysulfonyl - - alanine

    配合物的合成及晶體結構
  13. A - type crystal structure potassium. it is a kind of aluminosilicate of alkali metal

    3a型分子篩是指a型晶體結構鉀型,是一種堿金屬的硅鋁酸鹽。
  14. The iatrical ultrasonic is about 1 - 15mhz at present, which generated by piezoelectricity crystal at the function of alternant electric field

    目前,醫用超聲波的范圍多在1 15mhz ,是由壓電晶體在交變電場作用下發生機械振動而產生。
  15. One such crystal is the ruby, which contains trivalent chromium ions dispersed in a matrix of alumina.

    這樣的晶體有一種叫「紅寶石」,它包含的三價鉻離子彌散在氧化鋁的基體中。
  16. Sometimes amethyst and citrine colours are found in the same crystal of quartz

    和黃水晶的顏色會同時顯現在同一顆
  17. Based on the principle of mechano - chemistry, the strong shock and crashing mechanical force produced by ls - 250 pulverizer can act to the surface of superfine carbon and white carbon particles during the process. the result of the experiment indicated that distortion and amorphism change occur to the surface crystal lattice of carbon particles, and the phenomena are prick up as the action time of mechano - chemical force

    依據機械化學原理利用ls一250型流能粉碎機高速旋轉的動齒工作過程中產生的強烈沖擊、碰撞機械力,使其作用於超細石墨及白碳黑顆粒表面,檢測表明,石墨粒子表面晶格發生畸變及無定形化,且隨著機械力作用時間的延長而加劇。
  18. Growth of pbi2 single crystal with ascending u type ampoule

    型坩堝上升法生長碘化鉛單晶體
  19. Attractor for weakly damped nonlinear wave in anharmonic crystal

    非諧晶體中弱阻尼非線性波吸引子
  20. Treating the anharmonic terms of potential energy as perturbations, and employing the formulas for atomic displacements and hamiltonian in phonon occupation number representation, the formulas for thermal expansion coefficients of crystal nano - wires are derived and the numerical calculations are carried out in this paper

    摘要將原子間相互作用勢的非諧項作為微擾,運用聲子數表象中的晶格原子振動位移和晶格振動哈密頓公式,推導了納米晶體線的熱膨脹系數公式,並進行了數值計算。
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