色波波長 的英文怎麼說
中文拼音 [shǎibōbōzhǎng]
色波波長
英文
hue wave length-
The neon lights that adorn our city streets have a spectrum consisting of a few wavelengths near the red end.
使城市街道生色的氖燈的光譜由一些靠近紅色端的波長組成。A note on - dimensional dispersive long wave equation
維色散的長波方程求解的一個注記X - ray wave length dispersive spectrometer, x
射線波長色散譜儀Our experiments showed that the methed has many advantages, such as high extraction efficiency, simply process, less pollution, and the cost is smoll etc. but extraction quotiety of the dark brown pigment differ from walnut epicarp of the three made of dryness
色素溶液的吸光度隨波長增加而減小的趨勢相同,色素的水溶性,耐氧化一還原性,耐光性,鹽、蔗糖、金屬離子對色素的色澤的影響基本相似。Once the wavelength approaches the intermolecular distance, the specific dispersion relation becomes important
一旦波長接近分子間的距離時,各自特定的色散關系就變得重要了。This is a vast land filled with wonder and romance, where tourist attractions can be found everywhere in the luxuriate forests of the scenic changbai mountain and xing an mountain, on the fertile fields of the vast plains, and along the golden beaches of the liaodong peninsula
在這片廣袤的土地上,長白山和興安嶺的莽莽森林三江平原和松遼平原的千里沃野亞布力滑雪場的滑雪跳臺遼東半島的金色沙灘和藍色的波濤,無不充滿浪漫與神奇。Detail of young leaves and growing point ; many leaves reduced to bare midrib or narrow green corrugated residue of lamina ; youngest leaves and growing point brown and dead ; large green stipular lamina around crown
缺錳甘藍的「鞭尾癥:關鍵在於嫩葉和生長點,許多葉片露出中脈或縮小成綠色波狀的薄層殘留,心葉和生長點變褐並死亡,頂部周圍有大量綠色長有托葉的葉片。The polyester fibre of resisting bacterium is one without which people can t live in modern times, but how to restrain the bacterium propagating excessively and keep people in health is a most important goal that fabrics and clothing industry are striving for. fibre of resisting bacterium can kill the bacterium effectively with the ratio of more than 99 % and it can restrain microbes. the polyester fibre of resisting ultraviolet radiation is also widely used. with the decreasing of ozonospheres in the atmosphere, there are more ultraviolet radiation in the sunlight which do harm to our skin, especially for those men working outdoors, it is more important to think about the way to lessen the harm. the polyester of burning - resisting has attracted more attention at home and abroad and burning - resisting textiles has been advanced definitely by law in many countries. our nation has also made strict claims in some special areas, such as fabrics in vehiciles and vessels, decorative fabrics in hotels. the everlasting burning - resisting fibres and textiles are badly needed. infrared ray fibre is also a new functional one that can absorb and reflect infrared ray after being processed physically. it s functions include physical therapy wet - ejecting and bacterium - restraining. this warm - preserving material can absorb the emitting heat from our bodies, at the same time it can also absorb and reflect the needed 4 - 14 urn wavelength ultraviolet radiation and accelerate netaboiism. fibre of resisting infrared ray is important in military areas
抗菌纖維具有永久的抗菌性,對金黃色葡萄球菌、大腸桿菌殺菌率大於99 ,能有效抑制細菌繁殖,起到抗菌防臭作用;抗紫外線聚酯纖維的用途也是異常廣泛的,隨著大氣層中臭氧層的日漸稀薄,日光中的紫外線日益增加,對人體皮膚形成極大危害,尤其對于長期從事野外工作的人,因此設法減少紫外線對人體的傷害顯得尤為重要;阻燃聚酯纖維則是一種倍受國內外人士密切關注的纖維,紡織品阻燃在許多國家已有明確法令規定,我國也逐漸在某些特殊使用范圍做嚴格要求,如車船內用紡織品,高級賓館的內裝飾織物等,而且具持久性阻燃性的纖維和織物是現在更為需要的,真可謂用途非常廣泛;遠紅外纖維也是一種經過物理改性后具有吸收並反射遠紅外線的新型功能性纖維,是一種具有優良理療功能、熱效應功能和排濕透氣抑菌功能的新型紡織材料及保溫材料,能吸收人體自身向外散發的熱量,吸收並反射回人體最需要的4 14 m波長的遠紅外線,促進人體的新陳代謝;抗紅外線纖維,則在軍事上有著重要的作用。When polychromatic light reflects from or passes through a diffraction grating it is dispersed into many rays, each of a single wavelength or color
當多色光從衍射光柵反射或穿過衍射光柵時,就會分成多種發射光線,每一種都有各自的波長或顏色。Rhodopsin is similar in both structure and absorption characteristics to the cone pigments most sensitive to wavelengths in the middle of the visual spectrum, and it evolved from those pigments hundreds of millions of years ago
就構造與吸收光譜特性而言,視紫質與中波長錐色素最為相似;幾億年前,視紫質從這些中波長錐色素演化了出來。On the basis of the number and exact position of sensitive wave bands, the mechanisms of measuring surface colors by means of a computer with sensitive wave band method are established, which provides a rapid and effective method for measuring and controlling colors
摘要根據色度學理論尋求靈敏波長的個數和確切位置,從而建立靈敏波帶法計算機測色機制,為顏色測試和控制提供快速有效的方法。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。The results indicate that ( a ) before heat treatment, with the increasing of substrate temperatures, content of lower valency ( tij + ) decreases, the stoichiometric proportion of o / ti in all samples is about 2 ; the films have amorphous incompact columnar fiber structure, and with the increasing of substrate temperature, the size of columnar fiber increases ; the films have good hyalescence in visible range and great absorbability at the wavelength of 350nm ; optical constants of the films are calculated from the transmittance spectrums in visible range by mathematical analysis of the orders of interference, the results show that the refractive ind
研究結果表明, ( a )熱處理前,隨著基片溫度的增加,薄膜中的低價氧化鈦含量逐漸減少,化學計量比趨于o ti = 2 ;薄膜具有非晶態不緻密的柱狀纖維結構,柱狀纖維的尺寸隨基片溫度的升高而增加;薄膜在可見光范圍內透明,在波長為35onzn時嚴重吸收,利用干涉級次法分析了薄膜的光學常數,結果表明,薄膜的折射率隨基片溫度的升高而增加,根據計算結果得到了tioz薄膜在不同基片溫度下的折射率色散曲線。The energy of the photon gives its color, or wavelength.
光子的能量決定了光子的顏色,也就決定了它的波長。Zero material dispersion wavelength
零材料色散波長Material dispersion wavelength
材料色散波長Zero dispersion wavelength
零色散波長Propagation of spectra affected by third - order dispersion in dispersion - decreasing fiber near zero dispersion wavelengths was studied by means of numerical simulation
摘要為探討三階色散對脈沖傳播的意義,用數值模擬的方法討論了在色散緩變光纖中零色散波長附近三階色散對脈沖頻譜演變的影響。It is more suitable for the broader sc spectrum generation when the dispersion curve of the fiber is flatter and distance between the two zero - dispersion wavelengths of the fiber is farther from each other
光纖的色散曲線越平坦,色散曲線的兩個零色散波長相距就越遠,也越有利於超連續譜的展寬。Which will eventually form stars of spectral types g, k or m. t tauri stars are surrounded by a huge cloud and they are very young, with low surface temperature. they emit most of their light in the infrared region and they appear red. a general principle is, a violent reaction will give out short wavelength waves, like gamma rays or x - rays ; while a gentle process will radiate long wavelength waves, like radio or infrared
,這類星最後會演化為g k或m型恆星,金牛座t型星為表面溫度低而非常年青的恆星,四周被星雲所圍繞,所以這種星顏色偏紅,較容易在紅外線波段找到一個普遍的原則是,如果活動越激烈,則所放出的光波波長越短,主要會為伽瑪或x射線如果活動溫和,則會發放出如無線電波或紅外線等長波長電磁波。分享友人