液晶態 的英文怎麼說

中文拼音 [yèjīngtài]
液晶態 英文
liquid crystal state
  • 液 : 名詞（液體） liquid; fluid; juice
  • 晶 : Ⅰ形容詞（光亮） brilliant; glittering Ⅱ名詞1. （水晶） quartz; （rock） crystal 2. （晶體） any crystalline substance
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 液晶 : [物理學] liquid crystal; mesomorphic phase; mesomorphous phase
  1. They are all lower than iron - series alloy, their coercive force is zero, they exhibited superparamagnetization at room temperature and good soft magnetic materials

    本文合成的非晶態鐵系合金均為軟磁材料，都呈現超順磁性，可以用於吸波材料、磁性液體等。
  2. Fe - ni alloy fiber were first prepared in a mixed solution of ferrous and nickelous salts, using kbh4 as a reducing agent. conditions, such as quantity of naoh, concentration of salts, and species of surfactants, of preparation of fe - ni alloy were studied. the result show that fe - ni alloy were soft magnetic materials and they exhibited superparamagnetization at room temperature that have been widely used in industry

    本文用液相還原法首次制備出纖維狀的fe - ni合金、球形的fe - co 、 co - ni合金、 fe - co - ni合金粉體材料，並對其性能進行了分析和測試，結果表明：這些合金粒徑小，比飽和磁化強度較大，矯頑力為零，呈現超順磁性，是非晶態的軟磁材料。
  3. In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical

    在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。
  4. 5, both melting point ( tm ) and isotropization temperature ( tj ) of all the three series compounds change regularly with the carbon numbers of the end alkoxy group increased. there is a gradual increase in smectic phase length and in the smectic - nemetic transition temperature. at the same time there is a gradual decrease in nemetic phase length

    五，三個類型化合物16ia至16id 、 16ila至16lid 、 17ia至17id 、 17ila至17lid 、 18ia至18id和18ila至18lid的熔點和液晶態的清亮點均化合物分子中末端烷氧基增大逐漸降低；近晶相的溫度范圍和近晶相一向列相轉變溫度逐漸增大，而向列相的溫度范圍遞減。
  5. 2, upon heating to their respective melting temperature, all the compounds above went to liquid crystal phase. the typical chiral smectic c phase lined texture and finger print texture, smectic fan texture and broken fan shaped texture, nematic schlieren texture schlieren texture and ball grandle texture, paramorphosis texture can be observed

    實驗結果表明：一，化合物2 、 4 、 16 、 17和18均具有熱致液晶性；二，以上化合物加熱至各自的熔點以上都能形成液晶態，在液晶態可以觀察到新的席夫堿型液晶冠醚的合成與表徵手性近晶c相的層線織構和指紋織構。
  6. Liquid crystal and solid - state display devices - measuring methods for liquid crystal modules - transmissive type

    液晶和固態顯示器件.液晶模塊的測量方法.傳輸類型
  7. The tm and tj of the compounds 17 ii synthesized from the higher tm amdb15c5 is higher than those of compounds 171. it was found that the changes of the liquid crystal phase have corresponding relationship to the photos of all three series of compounds separately

    還發現由熔點高的二氨基二苯並15冠5合成的化合物17ii的熔點和液晶態的清亮點高於山熔點低的二氨基二苯並15冠5合成的化合物171的熔點和液晶態的清亮點。
  8. The compounds with symmetric structure and different size crown ether rings, 16 and 18, have higher tm and tj than those of the compounds 17 with the asymmetric structure. the tm and ti of compounds 18 is higher than the compounds 16

    含有對稱結構和不同大小冠醚環的化合物， 16和18 ，它們的熔點和液晶態的清亮點高於含有不對稱冠醚環的化合物17 ，且化合物18的熔點和液晶態的清亮點也高於化合物16的熔點和清亮點。
  9. Like other liquid crystals ( lc ), chorlesteric phase liquid crystal ( clc ) not only owns liquidity, deformability and viscosity of liquid, but also holds the optical anisotropy of crystal

    膽甾相液晶同其他液晶態物質一樣，既有液體的流動性、形變性、粘性，又具有晶體的光學各向異性，是一種優良的非線性光學材料。
  10. With the increase of the end - group ' s volume, the melting points and clearing points followed the same trend while the stability of liquid crystalline states became worse

    隨著末端基脂肪鏈體積的增大，熔點和清亮點具有同樣的變化趨勢，液晶態的穩定性變差。
  11. Phenyl group introducing to cholesteryl ester molecules can enhance the phase transition temperatures of the liquid crystals and their stability. an increase in the chain length for cholesteryl dicarboxylate samples reduced stability of liquid crystal phases. while coattail - like structures on the ester group of the molecules have an adverse effect to form cholesteryl liquid crystal phase

    化學結構對液晶性的影響表現為：分子中引入苯環剛性結構可以提高液晶的相變溫度和穩定性；脂族二羧酸膽甾醇酯中脂肪鏈的長度增加會降低液晶的穩定性；而末端含有燕尾結構則對液晶態的形成產生不利影響。
  12. Polymer networks have been produced in a variety of liquid crystal phases in cells without surface treatment. the liquid crystal / monomer mixtures are prepared using a ferroelectric liquid crystal and a diacrylate monomer. the polymerisation of the monomer is carried out by uv curing the mixture when it was kept in a specific phase which can be obtained by controlling the temperature of the ferroelectric liquid crystal. both the monomer and the polymer network will depress phase transition temperatures. the effects of the polymer network on the packing arrangement of the ferroelectric liquid crystal molecules are examined by means of optical microscopy. the molecular packing arrangement of the ferroelectric liquid crystal in a specific mesogenic phase is frozen on the formation of a polymer network in the ferroelectric liquid crystal in that phase. the existence of the diacrylate based polymer network can improve the electrooptical switching of the ferroelectric liquid crystal

    在灌裝于未經表面處理的樣品盒內處于不同狀態的液晶中制備聚合體網路.液晶/單體混合物由鐵電液晶和雙丙烯酸單體製成.單體的聚合通過維持該混合物處在一定的液晶態的條件下經紫外線固化來完成.不同的液晶態可通過控制鐵電液晶的溫度來獲得.雙丙烯酸單體或聚合體網路的存在會導致鐵電液晶載體的相變溫度降低.通過光學顯微鏡可觀察聚合體網路對鐵電液晶分子組合排列的影響.結果發現:在某一液晶態中鐵電液晶分子的組合排列可被在該液晶態中聚合而成的聚合體網路所穩定，雙丙烯酸基聚合體網路的存在可改良鐵電液晶的電光開關特性
  13. The polymerisation of the monomer is carried out by uv curing the mixture when it was kept in a specific phase which can be obtained by controlling the temperature of the ferroelectric liquid crystal

    單體的聚合通過維持該混合物處在一定的液晶態的條件下經紫外線固化來完成。
  14. Side chain polyurethanes with azo group are characterized and confirmed by ftir, uv - vis, dsc, vpo, z - scan, polarize microscope. the results show that the end - group and the flexibility of main chain affects the growing up of liquid crystalline phase greatly. because the determinable way of detection is defective, it was not founded the liquid crystalline behavior obviously contributes to the non1inear optical thection

    最後，在分析討論實驗結果的基礎上，指出側鏈型聚氨酯液晶中側鏈介晶基元的末端基團及主鏈的柔性對其液晶態的形成有重要影響；由於檢測手段的不齊備，未能觀察到熔致型聚氨酯液晶的液晶行為對其非線性光學效應的貢獻作用。
  15. Both the monomer and the polymer network will depress phase transition temperatures

    不同的液晶態可通過控制鐵電液晶的溫度來獲得。
  16. The impacts of the volume of end groups on the properties of synthesized polymers were also investigated. all the polymers had lower melting points, which indicated that the polymers could easily turn into a liquid crystalline state

    考察了橫向液晶基元含量對聚合物溶解性、液晶態和化學結構的穩定性的影響，以及末端基大小對聚合物性質的影響。
  17. The liquid crystalline field of the polymers could be well kept at room temperature and the initial decomposition temperature of all the polymers was higher than the clearing point

    所有聚合物的熔點都非常低，表明合成的一系列液晶聚合物非常容易進入液晶態，並且液晶場能夠很好地保存到室溫。
  18. 3, the liquid crystalline texture of all the compounds can be kept for a long time at room temperature upon quenching from the melt

    三，所有化合物的液晶態織構均可經降溫后在室溫下長期保存下來。
  19. The tm and tj of compounds 18 ii and 16 ii which have the trans conformation is higher than those of compounds 18 i and 16 i having cis conformation

    化合物16和18中，反式構型的化合物16ii和isll的熔點和液晶態的清亮點均高於順式構型的化合物161和isi 。
  20. 4, all the compounds in their liquid crystal state can be easily oriented in the direction of external force

    四，所有化合物在其液晶態均易在外力作用下，沿外力方向取向。
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