目的纖度 的英文怎麼說
中文拼音 [mùdexiāndù]
目的纖度
英文
objective size-
The choosing and producing of new types of health - protecting fibres provide more space for enterprises relating to weaving, clothing etc to develop new products. there are many types of high functional fibres, for example : minus hydronium fibre, which has been developed in recent years belonges to environment - protecting fibers. it s minus hydronium powder s releasing builds circumstance resembling narure, so as to present a clear and comfortable feeling, which is one that many fibre corporations recommend
通過該纖維中的負離子粉向環境中釋放負離子,營造出仿大自然環境,給人以清新、舒適的感覺,因此成為纖維行業推薦的一種功能性纖維;抗菌聚酯纖維更是一種人們在現代生活中離不開的纖維之一,而如何控制細菌過度繁殖,保持人們在穿著上的健康將是紡織服裝行業的奮斗目標之一。Firstly, the surface characteristic of polystyrene particle is changed from water detesting to water intimity by using special techniques and admixtures so mat the compound quality with inorganic materials is insured. secondly, the contradiction between the weight and strength is solved through optimizing the particle size and using composite fiber and the best heat conductivity is achieved under the condition that the necessary strength is met. in the research process, the author solved the problem of fiber dispersing in insulating materials so that the contraction of the material is controlled
課題研究中,首先採用特殊的改性工藝及外加劑實現對聚苯乙烯顆粒表面的成功改性,使其表面由憎水轉化為完全親水,確保與無機材料的復合質量;其次,通過採用優化骨料級配及使用復合纖維等措施解決了保溫材料的輕質與強度的矛盾,使保溫材料在滿足必要的強度的前提下,導熱系數降至最小;並且,課題研究中成功解決了纖維在保溫材料中均勻分散的問題,達到了抑制保溫材料收縮的目的;最後,通過採用復合外加劑、合適的膠凝材料及合理的配比等措施確保該保溫材料具有良好的和易性,滿足施工的要求。These standards are the minimum performance levels ( a maximum for dimensional stability and spirality ) required to ensure fitness for purpose, and are based on fabric type and end use
這些標準為保證達到目的並依據面料種類和用途所要求的最低性能標準(也為可量化的穩定性和纖維轉曲度的最大值) 。Third the " masterbatches " were porphyrized, and the " masterbatches " and pe were premixed, and were extruded by an extruder. the extrudate was hot - stretched by a take - up device with two pinching rolls to make the microfibers formation, and then palletized
再將其粉碎,按比例與pe在塑料擠出機上擠出並熱拉伸成片,擠出溫度設定為pet的加工溫度,熱拉伸的目的是讓pet cb母料形成纖維。In the region of materials processing with high power diode laser array, people should couple the beam from diode laser with optical fibers in high efficiency
本課題的目的是:通過大功率半導體激光器與光纖的雙向耦合,建立新型相干耦合的高光束質量大功率半導體激光器,以獲得高的焊接速度和良好的焊接質量。For the bundle with small number of fibers, the discrete common model is proposed by building a 60 coordinate system ; for the bundle with large number of fibers, the integral common model is proposed by introducing a parameter called distribution density of the distance between fiber axes ; furthermore, the model of combined fiber bundle sensors is introduced
對于小數目光纖組成的光纖束,通過建立60角坐標系來分析不同排列形式的光纖束,建立了離散式通用模型;對于大數目光纖組成的光纖束,通過引入軸間距分佈密度參量,建立了積分式通用模型;進而給出了組合式光纖束傳感器的模型。El lamp can be applied to motor vehicle as indication panel, third brake - light, emergency light, indicating sign, company logo and advertisement also
冷光片的厚度纖薄,適合應用在汽車內的廣告標示指示標志第三煞車燈和儀表面板上,提供清晰而悅目的指引。The new technology will increase communication speeds tenfold to one gigabyte per second, from around 100 megabytes per second for optic - fibre services now available, an ntt spokesman said, confirming a saturday report in the nihon keizai shimbun daily
光學纖維。一位ntt發言人證實星期六日本經濟新聞里報告時透露,新技術將可以使光纖傳輸速度增加10倍,光纖能夠提供的速度從目前大約100兆位元組每秒提高到10億位元組每秒。Now reinforcement and improve toughness is the core topic study of the ceramic materials, and fiber reinforcement is the most obvious method, it can improve not only the toughness but also the hardness of materials
目前研究陶瓷材料的核心課題是補強增韌,而纖維增韌是目前補強增韌方法中效果最為顯著的方法,它在提高材料韌性的同時,在大多數情況下還能提高材料的強度。From 2005, our country start to put into practice macroscopical adjust, price of crude oil and fibre raw material keep rising, the international trade situation is very grimness, add it turned the productivity of fibre to developped to the 2004 quick in 2001, a current excess, the profession competition turns worse, rate of exchange the influence that change the industry chain at the same time is over and above benefit in fraud that variety ability that a year, turn the fibre profession from here the 2005 the movement difficulty, realize the profits compares to descend 20. 3 % together, is four in the last yearses descend significantly for the very first time, also ising every kind of self - contradict ising convex with problem now, face such disadvantageous exterior environment, how to promote the fast orientation in company oneself new surrounding with the anti - risk ability, exist to the business enterprise with develop to the pass importance
本論文首先對吉林化纖長絲車間生產管理進行系統現狀分析,其主要目的是查找生產管理系統存在的問題,並進行系統原因分析,從而確定系統優化方向。文章從生產計劃管理、生產組織管理、生產控制管理三個方面作了系統現狀分析,逐一闡述車間生產管理各個子系統存在問題有原因分析,在此基礎上運用生產管理系統優化理論,對車間生產管理各個子系統進行了優化研究,提出了系統優化方案。為保證車間生產管理系統優化方案能夠順利實施,筆者提出通過車間自身生產管理制度建設、績效考評系統建立、員工培訓體系建立、生產現場5s管理推行及車間班組建設,為車間生產管理系統優化提供更有力的保障。On the other hand, a new technology using tunable laser as light source of delay system is proposed, which uses the characteristics of optical fiber material dispersion which means that the refraction index of optical fiber changes along with the difference of transmitting wavelength
另一方面,提出一種通過採用可調諧激光器作為系統光源的技術,利用光纖的材料色散特性即光纖的折射率隨傳輸波長變化而改變的特點,來改變延時光纖中信號存儲的時間,從而達到提高光纖延遲線延時精度的目的。The purpose of this thesis is to set up distributed control system of hot - pressing product line of mdf, in order to improve the level of control and management the hot - pressing production
本論文的目的便是為了建立中密度纖維板熱壓智能化生產線集散控制系統,以便提高中密度纖維板熱壓生產的控制和管理水平。The propagation mechanism of the prion diseases is widely accepted that prpsc transforms prpc into the pathological form and more and more prpsc will gradually be produced and forms larger fibrillar aggregates. when a critical level of prpsc has accumulated, the neurons die, resulting in large vacuoles. the affected brain regions become sponge - like in appearance, hence the name spongiform encephalopathies to describe all prion diseases
目前普遍接受的朊蛋白疾病發生機制為prpsc轉化prpc為致病形式,致使越來越多的致病蛋白形成並堆積成越來越大的纖維狀聚集物,當致病蛋白聚集到一定程度,造成神經元死亡而使受累腦區呈現海綿樣空洞,這也就是為什麼用海綿樣腦病來描述所有的骯蛋白疾病。The working principles are as follows : when the factors of the second order mechanics model are proper, the relative displacement, body to shell, is linear to the acceleration of shell. so the acceleration of the second order system is measured by measuring the relative displacement with the optical reflection displacement theory
其工作原理是:當二階力學模型的參數選擇適當時,力學模型中的質量塊相對外殼的相對位移與外殼的加速度近似成線性關系,所以採用光纖反射式位移傳感原理測量二階力學模型中的相對位移就可以達到測量二階系統加速度的目的。Now, the scholars of internal and overseas pay close attention to the mechanics function of sfrc, such as in the references [ 3, 13, 14, 16, 23, 27, 28, 29 ], and so on. however, in the practice pavement engineering project, the sfrc is given not only the effect of vehicle and shock load, but also the effect of the temperature changes and sun radiation. therefore, the temperature and load stress are the main factor of the damage of the rigid pavement structure. because of the existent of the temperature stress, the sfrc pavement structure may be destroyed by the expand of crack. therefore, the research and analysis of the temperature load and stress of sfrc pavement structure are important to control the crack of sfrc pavement structure
目前,國內外學者對鋼纖維混凝土的研究著重於鋼纖維混凝土的力學性能,如文獻[ 3 , 13 , 14 , 16 , 23 , 27 , 28 , 29 ]等。而鋼纖維混凝土在實際路面工程的應用中,不僅要受到路面車輛移動載荷和沖擊載荷的作用,還要承受路表的溫度變化及日輻射的作用,所以溫度應力與車輛荷載應力同樣都是剛性路面產生破壞的主要因素。由於溫度應力的存在,會引起鋼纖維混凝土路面板結構產生裂紋。This paper summarizes the surface properties and surface treatment methods of carbon fibres. inerlaminar shear strength of carbon fibre composite can be improve by surface treatment
摘要本文主要綜述了碳纖維表面性質及表面處理方法,通過表面處理能夠達到提高碳纖維復合材料層間剪切強度的目的。Floating device : mainly used to recover fibers from sewage and remove chromaticity, cod, suspended matter and heavy metalion, etc., so that treated water maybe discharged or recycled
氣浮裝置:主要應用於各類污水中纖維回收以及色度、 cod 、懸浮物和重金屬離子的去除,使處理后的水質能達到排放或回收的重復利用目的。The purpose of this paper is to fabricate high quality and low - loss graded - index polymer optical fibers
本文以制備質量好、傳輸損耗低的梯度折射率塑料光纖為目的。Especially with the development of wavelength division multiplexing and dense wavelength division multiplexing systems which are to improve the transmission speed and capacity in optical fiber communication, tunable filter as an important device of such systems is caused attention by research department
未來的光纖通信必以增大傳輸速度及容量為目的,而近幾年發展比較迅速的wdm及dwdm系統正是以此為目的,因此濾光片作為其中的一個關鍵部件成為研究的熱點。However, at the present stage of development, the technology based on fbg sensor for practical application is still far away from full - blown. the health monitoring in engineering desires for high quality systemized fbg sensor, however, the study and development of sensors possessing characteristics such as high precision 、 large measurement scope 、 good stability 、 long longevity 、 low cost and able to achieve distributed measurement is of great scientific and economic significance
但是,目前基於光纖光柵的工程化傳感技術還不夠成熟,研究和開發適應于工程結構實際應用的精度高、測量范圍寬、穩定性好、使用壽命長、成本低、以及可以實現分散式測量的優質工程化光纖光柵系列傳感器件具有重要的科學意義和經濟價值。分享友人