氣體色層法 的英文怎麼說
中文拼音 [qìtǐshǎicéngfǎ]
氣體色層法
英文
gas chromatography-
Standard test method for acetone, p - chlorobenzotrifluoride, methyl acetate or t - butyl acetate content of solventborne and waterborne paints, coatings, resins, and raw materials by direct injection into a gas chromatograph
通過直接注入一氣體色譜儀測定含溶劑和含水塗料塗層樹脂和原材料中丙酮及甲基和丁基醋酸鹽含量的標準試驗方法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。This article studies on a novel method about detector calibration and monochromator calibration by using silicon pin photodiode. the detector and the monochromator of one spectrum measurement system had been calibrated using the method, and the spectrum distribution of one laser - produced plasmas ( lpp ) source with jet gas target was measured. the use of a specific combination of the silicon photodiode and multiplayer reflect films is the notable character in monochromator calibration
本文研究了一種利用光電二極體傳遞標準探測器標定普通探測器和單色儀系統的方法，實際標定了所用的探測器和單色儀系統，測得了噴氣靶激光等離子體光源的相對光譜分佈，設計出絕對光譜分佈的測量方法，並且利用labview的g語言及相應的數據採集卡等硬體設備構造出一套智能化、高效率的測量系統，完成了多層膜反射率測量工作。Gas analysis by means of gas chromatography
氣相色層分離法進行氣體分析Standard practice for measuring volatile organic matter in water by aqueous - injection gas chromatography
用水噴射氣體色層分離法測量水中的揮發性有機物質The design architecture is a complex comprehensive subject, which involves architecture, sociology, folklore, psychology, human engineering, structural engineering, architectural physics, architectural materials and so on and also is concerned with furniture display, decorative materials, structures, functions, arts and crafts, greening, gardening, etc., and apply to many subjects knowledge to comprehensively conducts multi - levels parietal environment design. its means is to apply to plane part, spatial structure, perspective, illusion, light technology, reflection and color variety principles and material means making " big " space turn to " small ", while " small " space turn to " big ". and according to design requirements, the spaces are re - divided and composed making it increase visual extension, and add layers through various kinds of material structure changes that make " spacious " is not " blank " while " small " is not " crowded ", creating an anticipant style and atmosphere
建築設計是一門復雜的綜合學科，我們研究的目標及內容它涉及到建築學、社會學、民俗學、心理學、人體工程學、結構工程學、建築物理學以及建築材料學等學科，也涉及到傢具陳設，裝潢材料的結構和性能、工藝美術、綠化、造園藝術等領域，而且是運用多學科的知識，綜合的進行多層次的空間環境設計，其在手法上是利用平面主體和空間構造、透視，錯覺、光影、反射和色彩變化等原理以及物質手段，使大空間變小，小空間變大，按設計構思的要求，將空間重新劃分和組合，使之增加視覺上的擴展延伸，通過各種物質構件組織變化，加添層次，以求大而不感其空，小而不感其塞，創造出預期的格調和建築環境氣氛。Standard test method for air and carbon tetrafluoride in sulfur hexafluoride by gas chromatography
用氣體色層分離法對六氟化硫中空氣和四氟化碳含量的標準試驗方法China is petroleum production country where the oil is mainly produced in continental hydrocarborn - bearing basin. it is special feature of contineutal oil - gas - bearing basin that sandstone lithologic reservoir with variety lithologic sandbody and vely enriching rolk oil hides extensively exsited. in the center region of continental lake basin sedmentary region, rf s very difficult to predict and descript turbidite reservoir because of the special subtle of turbidite sandbody. therefore studing the sediments character of turbidite reservoir and the description methord of turbidite reservoir has the important and realistic meaning for the explore and development of turbidite reservoir
中國是一個以陸相含油氣盆地為主的產油國，在陸相湖盆的沉積中心地區，廣泛存在著以各類濁積砂體為主要儲集體且儲量相當豐富的砂巖巖性油藏，構成陸相含油氣盆地的一大特色。由於濁積砂巖體的特殊隱蔽性，給濁積巖儲層預測和描述帶來了很大困難。因此，研究濁積巖儲層的沉積特徵和濁積巖油藏的描述方法對于濁積巖油藏的勘探開發具有重要的現實意義。The items carried out in this course including uv - vis analysis of dyes and organic compounds, determination of cr6 + in aqueous solution, quantitative analysis of inorganic phosphate, quantitative analysis of fe2 +, quantitative analysis of amino acid, application of atomic absorption, conductivity titration, acid - base titration, application of liquid chromatography, anionic chromatography, cationic chromatography, total organic carbon analysis, determination of chlorophyll and application of infrared spectrometer
實驗項目包括染料色素及有機物的紫外光可見光譜分析、水中六價鉻含量測定、無機磷酸鹽的比色定量、試樣中鐵的比色定量、胺基酸的比色定量、原子吸收光譜法的應用、電導滴定方法的應用、酸減滴定法的應用、液相層析方法的應用、陰離子層析、陽離子層析，氣體層析、總有機碳分析、葉綠素含量測定及紅外線光譜法應用。Then the theoretical computing methods are presented, in which we emphasize particularly on the plane wave method ( pwm ) and the finite element method ( fem ). with the two methods mentioned above, important parameters such as bandgap, dispersion, leaky loss and so on are calculated, as well as the birefringence of two kinds of mf, which are in two different mechanisms. a new type of optical coupler based on dual - core bandgap microstructure fiber is presented
主要研究內容如下: 1 、利用平面波展開方法和有限單元方法研究了微結構光纖的傳導特性，對三角形、蜂窩形柵格空氣孔包層結構的光子能帶進行了研究，在此基礎上闡述了光子晶體光纖的傳導機制，對折射率引導和光子帶隙引導微結構光纖的波導色散、泄漏損耗和有效模場面積進行了研究。Here is what they now generally expect from an event the scale of those that struck long valley and yellowstone : instead of a slow leak of red - hot lava as is seen creeping down the sides of kilauea volcano in hawaii, these eruptions feature supersonic blasts of superheated, foamlike gas and ash that rise buoyantly all the way into the earth ' s stratosphere, 50 kilometers high
對于造成長谷與黃石公園的那些爆發，或是相同等級的現象，目前他們普遍的看法是：這些爆發不像夏威夷奇勞亞火山緩慢滲出的紅熱巖漿、沿著火山側蜿蜒流出；它們的特色是以超音速的沖擊波，噴出極熱、泡沫般的氣體與火山灰，這些物質極易進入地球大氣的平流層，上升到50公里的高處。分享友人