波納米 的英文怎麼說
中文拼音 [bōnàmǐ]
波納米
英文
francesco bonami-
In a photonic crystal the elements are about the same size as the wavelength of light ? a few hundred nanometres ( billionths of a metre )
在光子晶體中,其成分與光的波長是同樣的大小? ?幾百納米(一米的十億分之一) 。The activation energies of crystal growth were calculated to be 15. 9kj mol " 1 and 148. 7kj mol " 1 respectively. cerous nitrate as originating material, ammonium hydrogen carbonate as precipitator, nanocrystalline cec > 2 powders were prepared by precipitation process. during the experiment, reacting solution was heated by microwave energy
採用碳酸氫銨作為沉澱劑,聚乙二醇等表面活性劑為保護劑,採用逐滴加入沉澱劑,微波加熱代替傳統加熱的均相沉澱法,制備出了粒度小、分散性好的ceo _ 2納米粉體。It showed the effluence of composite film on the permeation rate of o2 is more obvious than that of n2 and co2. but there is no apparent effect on their separation. compare with host film, thermal - infrared radiance of composite film decreased
結果表明fe3o4 / pvdf復合膜對于o2滲透速率的影響較n2 、 co2大,但對於三者分離效果不明顯;納米fe3o4的引入使得復合膜相對于pvdf基膜,熱紅外輻射率有所降低,並具有一定的電磁波吸收能力。An evanescent coupling approach for optical characterization of zno nanowires
納米線光學特性測試的倏逝波耦合This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology
該多功能激光光電實驗系統以泰曼-格林干涉( twyman - green )光路作核心,包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法,同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。The he-cd laser, which is a recent arrival on the scene, emits at 325. 0 nm and 441. 6 nm.
最近出現的HeCd激光器在3250納米和4416納米的波長上發射。Along with ruby there are a great many other solid state lasers whose outputs range in wavelength from roughly 500 to 2500 nm.
除了紅寶石之外,還有許多其它的固體激光器,輸出波長從大約500納米(nm)到2500納米(nm)。The results of performance testing showed that the additive of nano - powders can evidently enhance the latex coatings " weathering resistance, scratch resistance, water resistance and alkaline resistance, and do not reduce other performances ; polybasic nano - composite powders have more efficient than single nano - powder ; the dispersing method have biggish effect on performances. observing the stability of nano - additive of exterior latex coating showed there was no viscidity rising, no delaminatiom sedimentation in two months. tryout by plant showed that nano - weatherability additive can obviously enhance the weathering resistance of latex coating and water resistance, and no reducing other capabilities
對其性能研究的結果表明,納米粉體材料的引入,可以明顯提高乳膠漆的耐候性、耐洗刷性和耐水耐堿性能,對其它性能無不良影響;納米多元復合粉體比單一粉體的改性效果明顯;納米粉體的添加工藝對改性乳膠漆性能有較大的影響,採用同普通填料一致的添加方式制備的試樣與採用超聲波預分散后在配漆階段加入制備的試樣相比,後者在穩定性、耐候性等方面的性能都有所提高。In those studying works, nano - composites of polymer were prepared for electromagnetic screening and transparent in military electronic units 、 apparatus 、 weapon equipments, electronic cabinets, to keep communications secrets for important offices 、 laboratory, designing technologic routes of inorganic nanoparticle / nano - composites of polymer, nano - stannum oxide, nano - indium stannum oxide were prepared
本課題的研究針對軍用電子元器件、部件、武器裝備、方艙、通信保密、重要辦公室、實驗室需要透明同時防電磁波泄露的需求,採取無機/高分子納米復合技術路線,研製納米氧化錫、氧化銦錫/丙烯酸酯類聚合物納米復合材料。A new border crossing in southern africa lets visitors to the kgalagadi transfrontier park travel easily between south africa, namibia, and botswana
非洲南部新成立的跨國界卡拉哈迪公園,讓遊客可以更方便在南非、納米比亞和波札那旅遊。Our filter production includes color and uncolored optical glass with the transmission wavelengths ranging from 180nm to 2500nm
亞光生產的濾光片有無色光學玻璃,有色光學玻璃,透過波長從180納米到2500納米之間。In chapter four, using the quantum statistics method we study the cohesion of a metallic nanowire irradiated under electromagnetic wave based on the results in chapter three. we obtain that the cohesion force is effected notably only when the frequency of electromagnetic field is at the vicinity of the energy span of the lateral levels of the nanowire
第四章以第三章的工作為基礎,用量子統計的方法,分析了太赫茲電磁波部分輻照對金屬納米線內聚力的影響,得到了只有當外場頻率與橫向模式共振時內聚力才有顯著變化的結論。Now, we have various series ultrasonic products, respectively ultrasonic cell disruptor, ultrasonic cleaning machine, ultrasonic plastic welding machine, ultrasonic nano materials manufacturing machine, ultrasonic extractor, ultrasonic auto drilling machine, ultrasonic reaction vessel
公司擁有各大超聲系列產品,分別有超聲波細胞粉碎機超聲波清洗機超聲波塑料焊接機超聲波納米材料制備機超聲波提取機超聲波自動打孔機超聲波反應釜等。Sol - gel method was used for preparing the nano - tio2 photocatalytic film on general glas slid and ito conductive glass. the spectrum property, surface image, crystlal type, particle size, thickness and other properties of this film were measured by uv - vis, afm, xrd and other apparatus
採用溶膠-凝膠法在普通玻璃載波片和ito導電玻璃上制備出負載型納米tio _ 2薄膜,並用uv - vis , afm , xrd等對納米tio _ 2薄膜的光譜特性、表面形貌、晶型及粒子大小、薄膜厚度等進行了表徵。The he - cd laser, which is a recent arrival on the scene, emits at 325. 0 nm and 441. 6 nm
最近出現的he ? cd激光器在325 0納米和441 6納米的波長上發射。The size of the particles prepared by sol - gel method is little bigger than critical dimension and accordingly these samples have relatively high coercivity
Feooh的納米粒子的基礎上,用微波法制備了? feooh ,得到了軸比較好的針形Under visible light excitation titanic acid and titanate sodium nanotubes showed a relatively intense emission, which red shifts with the increase of excitation wavelength. under humid conditions this photoluminescence of titanic acid nanotubes was not stable. the intensity decreased, and the emission peak was at 480nm, which cannot shift with the change of excitation wavelength
鈦酸和鈦酸鈉納米管在使用可見光激發時,都能產生光致發光現象,當使用不同波長的可見光激發鈦酸和鈦酸鈉納米管時,能夠得到不同強度的發光譜帶,且發光峰的位置隨著激發光的變化發生較大范圍的移動。The study indicates that self - assembly monolayer membrane of au nanoparticle distributes as sub - monolayer. after au nanoparticles are assembled in multilayer, surface plasma resonance absorption peak got a red shift because of the polarizing effect of the surrounding media and the coupling effect of surface plasma waves between the next au nanoparticles
研究表明au納米粒子的自組裝單層薄膜呈亞單層分佈, au納米粒子組裝到多層復合薄膜中后,由於周圍介質的極化作用以及相鄰au納米粒子間的表面等離子體波的耦合作用,表面等離子共振吸收峰出現紅移和展寬。The omt after its suspension treated with ultrasonic wave was inserted with poly ( styrene - butyl acrylate ) emulsion. xrd test found the layers of omt particles were dispersed partly in the composite ; extraction experiment of nano - omt / pba - st composite indicated a great amount of macromolecule has inserted into the interlayer of omt. dta analysis showed the decompose temperature of composite has improved by 73 at 4 % omt
將omt的水懸浮液經超聲波處理,與苯丙乳液復合, omt p ( ba - st )復合物的萃取和xrd試驗證明乳液的大分子已經大量嵌入omt層間,使大部分omt以納米級均勻分散於苯丙乳液之中; dta分析結果說明添加4 omt苯丙復合材料的分解溫度升高了73 。The comparative study for both crystallization velocity and crystallization extent in the fe73. 5cu1nb3si13. 5b9 non - crystalline alloy treated by the shock wave technique and annealing
9非晶合金的激波納米晶化速率和晶化度的對比研究分享友人