熱能吸收 的英文怎麼說
中文拼音 [rènéngxīshōu]
熱能吸收
英文
absorption of thermal energy-
The simulation of absorptance and response characteristics for pyroelectric thin films infrared sensors
薄膜熱釋電紅外探測器吸收和響應性能的模擬研究This heating is accentuated with height because of absorption of solar energy by ozone.
因為太陽能主要被臭氧所吸收,這種加熱隨高度的變化很突出。The absolute temperature changes, however, are from 5 to 14 times greater than would be expected on the basis of carbon dioxide " s own ability to absorb infrared radiation, or radiant heat
可是,氣溫變化的絕對值是根據二氧化碳自身吸收紅外輻射能或輻射熱能的能力預期能產生的氣溫變化的5倍到14倍。Properties : white light powder, insoluble in water but soluble in ethanol and aether. absorbs moisture from the air. decompounds into stearate and calcium when meeting strong acid
物理性能:硬脂酸鈣,為白色輕質粉末,不溶於水,溶於熱的乙醇和乙醚,在空氣中吸收水分,遇強酸分解成硬脂酸和相應的鈣鹽。Quick diathermancy avoid damage to cmos chip and solder. precise design and good technics avoid damage due to attrition. vacuumize avoid alterative because of oxygenation during transportation. antistatic plastic core
傳熱吸收快,盡可能的避免對晶元和焊盤的損壞;精確的設計和製造工藝避免磨擦對焊盤可能造成的損壞;真空包裝避免?品在運輸途中氧化變質;防靜電塑料芯;符合美國軍隊及國家宇航局各種標準The obtained polysilane - polyacrylate gradient films showed no macro - interface with the silicone content reducing gradually from the top surface to the bottom one. dma thermograms indicated that polysilane - polyacrylate gradient films contained two glass temperatures with their bands drifting from and their range extending much from each component. the good properties of waterproof, calorifics, and ultraviolet - absorption were also determined by dsc, uv and water contact angle measurements
結果表明:有機硅聚合物-聚丙烯酸酯梯度膜有一個較寬的玻璃化轉變溫區,玻璃化轉變范圍相對組分材料的玻璃化轉變范圍發生了擴展:有機硅聚合物-聚甲基丙烯酸酯梯度膜具有較好的熱學性能;硅含量的提高有利於改善膜層的憎水性能和紫外吸收性能。Semimetal non - asbestos environmental protection automobile brake shoe with stable friction indexes, contractible heat fade, excellent performance in high temperature, strong friction resistance, long working life and stable brake, small noise, fine energy absorption, no asbestos, no pollution, ect characteristics. complied with international standard, it s a ideal brake article for users
本公司研製生產的半金屬無石棉環保型汽車剎車片,具有摩擦系數穩定,熱衰退縮小,高溫段穩定性能好,耐磨性強,使用壽命長,制動平穩,制動時噪音小,能量吸收效果好,無石棉,對環保無污染等特點,符合國際規范,是廣大用戶的理想的剎車製品。Intense pulsed light with the specific spectrum penetrate cutis, be transformed to heat
特定譜段的強脈沖光能穿透表皮,被色素團和血紅蛋白有選擇地吸收並轉化為熱能。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。According to heat balance theory, we calculate three kinds of average temperature of solar energy preservation pigpen in the coldest month. we analyze economic, social and zoology benefit of pigpen by dynamic cash analytic method and draw conclusion that we can increase pig ' s growth, diminish consuming of feedstuff, decrease raising cost, increase farmers " income. improve agricultural zoology environment by adopting solar energy preservation pigpen which is an item with economic, social and zoology benefit
對太陽能保溫豬舍的保溫性能、吸收太陽能的能力進行了定量計算和分析;根據熱平衡原理,計算出三種太陽能保溫豬舍在最冷月份時合內的平均溫度;採用動態現金分析法對豬舍的經濟效益、社會效益和生態效益進行了分析,得出採用太陽能保溫豬舍,能加快豬的生長,減少飼料消耗,降低飼養成本,提高農民收入,改善農業生態環境,是經濟效益、社會效益、生態效益一舉多得的項目。The fundamental optimum relation of a four - heat - source irreversible absorption refrigeration system and its performance analysis
不可逆四熱源吸收式製冷系統的基本優化關系及其性能分析Igh in the atmosphere hovers the thin but important ozone layer, which absorbs most of the earth s solar ultraviolet radiation and converts it into heat energy. only a small portion of the ultraviolet radiation is left to reach the earth
氧存在於大氣層中,雖然是薄薄的一層,卻非常重要,它能吸收陽光中的紫外線,將這些有害的輻射,轉換成熱能,只讓極少量到達地表。Purposes : this product applies to fireproof layer and oxygen - resisting layer for low smoke, non - halogen, innocuity, high grade cleaned non - flammable cables and fireproof cables, it can absorbs vast amounts of heat during burning process and forms into a carbon layer to isolate air and prevent the cable from buring further
用途:該產品用作于無鹵低煙、即無公害,高檔潔凈的阻燃電纜和耐火電纜的隔火、隔氧層,在燃燒過程中能吸收大量熱量,並形成碳殼層、隔絕空氣,阻礙電纜進一步燃燒。By the late 1980s, scientists had learned that methane traps more heat than an equivalent concentration of co2 because it absorbs a wider range of wavelengths of earth ' s outgoing radiation
1980年代後期,科學家即知道甲烷捕捉的熱大於等濃度的二氧化碳,因為散發自地球的輻射中,甲烷能吸收的波長范圍較廣。From the experiment, demonstrating the former theoretical analysis, and analysis the effect factors about the pcm wallboards absorbing heat
同時經過實驗論證了上述理論分析,並分析了相變墻體對于熱量吸收能力的影響因素。In addition to smooth surface, no tendency to craze and good sound and heat insulation, this product can absorb moisture from the air in moist surroundings and release the moisture when it is dry, so as to adjust the humidity in the air and provide natural feeling to you
該產品除了表面光滑、不易開裂等優點外,並具有良好的隔音、隔熱性能,在室內空氣潮濕情況下,能吸收空氣中的水份,當乾燥時,即能釋放出來,自動調節空氣中的溫濕度,製造出一個舒適的環境,給您一個回歸自然的感覺。Take the solar energy as the auxiliary power, using solar energy light hot principle and inexhaustible solar energy continuously heating way, uses the advanced collection hot method and the many kinds of chemical energy absorption way memory energy, again through physics switching device, according to needs to achieve the refrigeration system hot goal
以太陽能為輔助動力,利用太陽能的光熱原理和取之不盡的太陽能連續不斷的供熱方式,採用先進的集熱方法及多種化學能吸收方式存儲能量,再通過物理轉換裝置,根據需要達到製冷制熱的目的。The direct - inserted solar energy water heater can be used independently for household life, and connected in series or in parallel into a collective hot water supply system for unit such as factory, mine, school, armed forces, guest house, hotel etc. where volume of hot water is needed not so much. both the full glass vacuum heat collection tube which takes natural convection of heat exchange and the heat pipe with superconducting medium have passed the ice and snow test in cold area, and have been recognized by customers in various kinds of climate conditions
這種系統包括熱管真空管全玻璃真空管,熱保溫水箱,循環網路系統,循環泵和控制器系統,其工作原理:建立於定點溫度的基礎上,介於集熱器和熱保溫水箱間的循環泵系統強制循環,集熱管吸收的太陽能不斷的轉化為熱能,使水箱里的水不斷加熱。Per day, which is equivalent to the usage by 8, 000 normal households. we have adopted the use of solar panels, which is an environmentally friendly method, for the pre - heating of water. further heating is by the heat pump system which utilises the rejected heat from the air - cooling operation to further heat up the water
為了符合環保原則,我們在大廈裝設太陽能吸收板,先將水加熱,然後,熱水再經過熱泵系統引用冷氣裝置排放出來的熱量,進一步將水加熱。The cycle flow chart and calculation models are given in terms of the operation characteristic of the cycle in this paper. and the detailed calculation and analysis for the cycle are done. in addition, the operational performance of the system in a whole day is analogically calculated in three representative cities : beijing, xi ' an and guangzhou
本文以空氣為攜熱介質的開式太陽能吸收式製冷循環系統為研究對象,根據工作循環的特點給出了循環工作流程及計算方法,對循環進行了詳細的計算和分析,並在此基礎上模擬計算了系統在北京、廣州和西安三個具有代表性城市全天運行的情況。分享友人