cubic adj. 1.立方體[形]的,正六面體的。 2.【數(shù)學(xué)】三次的,立方的。 n. 【數(shù)學(xué)】三次曲線;三次方程式;三次多項式;三次函數(shù)。
crystal n. 1.結(jié)晶,(結(jié))晶體;晶粒;水晶(=rock crystal);石英。 2.【無線電】晶體。 3.結(jié)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〕神秘的征兆;預(yù)言,占卜。 6.〔美俚〕廁所。 eyes as clear as crystals 一雙眼睛明如秋水。 a necklace of crystals 水晶珠項鏈。 the crystals of sugar 糖的結(jié)晶體。 adj. 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(yùn)用晶體檢波器的。 crystal water 晶瑩的水。 crystal ball (占卜者用的)水晶球。
Cesium chloride is an example of a bodycentered cubic crystal . 氯化銫是體心立方晶體的一個例子。
Another example of the cubic lattice system is the body-centered cubic crystal of cesium chloride . 立方晶系的另一個例子是氯化銫的體心立方晶體。
White cubic crystals or powder , soluble in water , alcohol and ether 易溶于水、醇和乙二醇,能溶于醚
Computer programming realization of the projection figure of pole point on equator plane of cubic crystal system plane 面極射赤道平面投影圖的計算機(jī)實(shí)現(xiàn)
The ufd is characterized by transmisson electron microscopy ( tem ) and x - ray diffraction ( xrd ) ; the results showed that the ufd commonly exhibit a spherical shape , and it is cubic crystal Ufd通過透射電鏡( tem )觀察和x射線衍射分析進(jìn)行特性表征, tem觀察到金剛石外貌大多為球形,尺寸約70nm ,但大多形成微米級的團(tuán)聚體。
Ammonium chloride ( nh4cl ) , molecular weight 53 . 49 , corlorless cubic crystal or pulverous , taste briguet . it will sublimat or decompourd when heated and clot in dump weather . it is soluble and can black metal and other metal . it is mainly used in battery , storage battery , ammomium salt , tan , galvan oplasty , medicine , photo , electrode , adhesive and so on 49為無色立方結(jié)晶或粉末狀,味咸涼,加熱升華或分解,在潮濕陰雨天氣,吸潮結(jié)塊,易溶于水,對黑色金屬和其它金屬有腐蝕。
The infrared results showed that the ir characteristic value l080cm - lof cubic crystal sio , and the absorption peak 460cm - l of mgf , caused by the interaction between f - - mg ' + - p elastic vibration and photon radiation , appeared in the ir spectra . ellipsometric analysis showed that the typical absorption peaks 58lnm , 589nm and 606nm , resulting from the surface plasma resonance of cu panicles and reflecting the absorption on composite film system , appeared in the extinction coefficient k curves of cu ( voll5 % ) mgf , , cu ( vol20 % ) mgf , and cu ( vol30 % ) mgf , cermet films , respectively . with the component of cu increasing , the peak site presented red shift , which was in accordance to the results of ultraviolet - visible spectra 橢偏測試分析表明: cu ( vol15 ) mgf _ 2 、 cu ( vol20 ) mgf _ 2和cu ( vol30 ) mgf _ 2樣品的消光系數(shù)k曲線中出現(xiàn)了反映復(fù)合金屬陶瓷體系吸收的由cu金屬顆粒表面等離子體共振引起的吸收峰,峰位分別為581nm 、 589nm和606nm ,呈現(xiàn)紅移,這些與紫外-可見光譜測試結(jié)果相一致;此外, cu - mgf _ 2復(fù)合納米金屬陶瓷薄膜光學(xué)常數(shù)的實(shí)驗值與考慮尺寸效應(yīng)修正過的mg理論值總體上符合得很好。
For a cubic crystal of 1cm 1cm 1cm , the horizontal and vertical selective angles are 0 . 008 and 0 . 41 respectively . so the system is capable of storing 10000 holograms . we also have made an off - line heater and an on - line heater , both of which are controlled by a temperature controller ( model eurotherm ) 對于邊長為1cm的立方晶體,復(fù)用系統(tǒng)在水平方向和垂直方向上的選擇角分別為0 . 008和0 . 41 ,能夠存儲10000幅數(shù)據(jù)頁;復(fù)位裝置的角度復(fù)位精度優(yōu)于0 . 001 ;溫控加熱裝置的控溫精度為0 . 1 。