非常細的線 的英文怎麼說
中文拼音 [fēichángxìdexiàn]
非常細的線
英文
hairline- 非 : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 的 : 4次方是 The fourth power of 2 is direction
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 非常 : 1. (特殊) extraordinary; unusual; special 2. (十分) very; extremely; highly
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Because of the complicated manufacture technique of pcb, for example, a great deal of use of ultro - microcomponent and ultro - slimwire, the quality inspection of pcb becomes very difficult and hardly automatized
隨著生產技術的提高, pcb製作工藝日趨復雜,大量超微器件和超細走線的採用,使pcb的質量檢驗成為一件非常困難的工作,難以實現自動化。Secretic granules in b cell are fairly big, cores are various. there is fairly big gap between the core and the limiting membrane ; the center of secretic granules in a cell exist compact core and there is no gap between the core and the limiting membrane ; secretic granules in d cell are too much, electron density of granules is lower, and there is no gap between the core and the limiting membrane, what ' s more, fairly big chondriosome can be seen in the cell
B細胞的分泌顆王曉麗尼羅羅非魚胰島顯微和亞顯微結構的研究13粒較大,芯的形態多樣,電子密度差異大,芯與界膜之間常有較大的空隙; a細胞分泌顆粒形態不規則,芯的大小不等,界膜與芯之間無空隙; d細胞分泌顆粒較多,芯的電子密度較低,界膜與芯之間無空隙,此外,胞質內可見較大的線粒體。The ultrastructure of the hepatocyte in bufo bufo gargarizans cantor between pro - hibernation and initial post - hi be rnation was studied in this paper. the results show that : 1. the hepatocytes in pro - hibernation period have very plenty of glycogen granules, but nearly not glycog en granules in post - hibernation period ; 2. the hepatocytes in pro - hibernation peri od have very developed rough endoplasmic reticulum, but a few scattered dilatant rough endoplasmic reticula in post - hibernation period ; 3. the quantity of mitocho ndria, and the structure of nuclei and bile canaliculi in pro - hibernation period have not obvious difference from that in post - hibernation period ; 4. two types o f hepatocytes in pro - hibernation were found. the significance of the results men tioned above is also discussed
冬眠前和出眠初期的中華大蟾蜍肝細胞的超微結構有如下特點: ( 1 )冬眠前肝細胞堆積有大量糖元顆粒,而出眠初期幾乎無糖元顆粒; ( 2 )冬眠前肝細胞的粗面內質網非常發達,而出眠初期的粗面內質網不發達,常呈零散膨大; ( 3 )線粒體的數量,細胞核和膽小管的形態結構在這兩個時期無明顯差異; ( 4 )冬眠前肝細胞可分為兩種不同的類型.對上述結果的生理意義作了討論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。The maids of honour, miss larch conifer and miss spruce conifer, sisters of the bride, wore very becoming costumes in the same tone, a dainty motif of plume rose being worked into the pleats in a pinstripe and repeated capriciously in the jadegreen toques in the form of heron feathers of paletinted coral
兩位伴娘落葉松針葉樹和雲杉針葉樹是新娘的妹妹,穿戴著同一色調非常得體的服飾。褶子上用極細的線條繡出圖案414精巧的羽毛狀玫瑰。翡翠色的無檐女帽上,也別出心裁地插著淡珊瑚色蒼鷺羽毛,與之配襯。Each level include 4 very detailed and varied tracks and you also get the choice of 6 different quad bikes which have different specialities for road, off road and grip
每個水平也包括4非常詳細的和不同的軌道和你得到6輛為道路有不同的專長不同的線組腳踏車的選擇,在道路和緊握外。The ideal oriental is a svelte cat with long, tapering lines, very lithe but muscular
理想的東方貓應該是一隻苗條而又細長的貓,尖細的線條,非常柔軟但肌肉發達。Abstract : an algorithm is presented for better legal solution in detailed placement of large scale mixed macros and standard cells ic design. due to the limitation of computing complexity, an effective and efficient initial placement is very important for detailed placement. novelty of this algorithm lies in a better solution at initial stage by using network - flow method to satisfy row capacity constraint and the thought of linear placement problem ( lpp ) to resolve overlaps. moreover, divide - and - conquer strategy and other simplified methods are adopted to minimize complexity. experimental results show that the algorithm can get an average of 16 wire length improvement on paflo in reasonable cpu time
文摘:以大規模混合模式布局問題為背景,提出了有效的初始詳細布局演算法.在大規模混合模式布局問題中,由於受到計算復雜性的限制,有效的初始布局演算法顯得非常重要.該演算法採用網路流方法來滿足行容量約束,採用線性布局策略解決單元重疊問題.同時,為解決大規模設計問題,整體上採用分治策略和簡化策略,有效地控制問題的規模,以時間開銷的少量增加換取線長的明顯改善.實驗結果表明該演算法能夠取得比較好的效果,平均比paflo演算法有16的線長改善,而cpu計算時間只有少量增加Thus voltaire held that it is only a very slight line of separation that divides the man of genius from the man of ordinary mould
所以,伏爾泰認為區分天才和一般類型的人的界線是非常細微的。The stability of electric power system has been being focused for a long time toprevent a power system from losing synchronism after sudden fault , researchers have done much work and got many accomplishments this paper applied the direct feedback linearization ( dfl ) technique on the power system , a strong nonlinear system simulation results by matlab proved this method efficiency main works and results are as follows : this paper compared some existing methods in excitation control , fast valve control and coordinated control respectively, analyzed the developments and actuality of nonlinear control research in brief, illustrated why ransient stability could be greatly improved by using the fast valve control in chapter 3 , indicated the importance of coordinated control farther this paper introduced the inverse system theory, based on which , discussed the dfl theory, pointed out which had consistency with the inverse theory, expanded the dfl theory combined the idiographic model equations , made which adapt to the model of a single machine - infinite bus power system this paper referenced abundance articles and educed a set of equations , which could describe the dynamical process of excitation and fast valve control for synchronous generators in the equations , there were several very important parameters of power system - - rotor angle ( ) , rotor speed ( ) , generator q axis voltage ( eq ) , transient voltage ( e ' q ) , active power ( pe ) , mechanical input power ( pm ) , valve opening ( ) , generator terminal voltage ( vt ) , based on the model , nonlinear coordinated controller and terminal voltage optimal controller have been designed by using the expanded dfl theory and lq optimal control theory the simulation results showed that the controller could keep power system transiently stable under the effects of a symmetrical 3 - phase short circuit fault , which achieved better postfault regulation compared with another two routine methods , one is the proportion excitation controller and proportion fast valve controller, the other is the proportion excitation controller and the optimal fast valve controller, which could exert good performance when met 1ittle disturbance either
在介紹逆系統理論的基礎上,詳細介紹了dfl理論,通過比較闡明了dfl理論其本質是逆系統方法的一類,並結合具體課題推導出的模型方程將dfl理論進行了擴展,使之適應于電力系統這個強非線性對象。通過參考大量的書籍文獻推導出一套實用的可將大型汽輪發電機勵磁與汽門綜合起來進行控制的模型方程,此模型方程涵蓋了電力系統中特別引人注目的幾個量- -轉子角、轉子轉速、發電機q軸電勢eq 、暫態電勢e ' q 、有功功率pe 、機械功率pm 、汽門開度、機端電壓vt ,在此基礎上建立了實用的電力系統簡化的數學模型,並將擴展的dfl理論應用於此模型系統,結合線性二次型最優控制理論設計出大型汽輪發電機的非線性綜合控制器及機端電壓最優控制器,通過模擬實驗與採用常規的按電壓偏差進行調節的比例式勵磁控制器+汽門比例控制及採用常規的按電壓偏差進行調節的比例式勵磁調節器和基於二次型性能指標設計的最優快控汽門(考慮發電機的飽和因素)進行了對比,證實了採用此種控制器可以有效地提高電力系統的暫態穩定性,並且在電力系統遭受小干擾時同樣具有良好的調節性能。The wavelets constructed on this new framework were nonlinear and suitable for image processing applications
根據該新框架構造的非線性小波在低頻和細節信號上都非常符合圖像處理的需要和特點。The pattern of thin lines is made by a very special machine
細線的模式由非常特殊的機器製作。She took a new needleful of thread, waxed it carefully, threaded her needle with a steady hand, and then observed, with perfect composure -
她又拿了一根線,仔細地上了蠟,她的手沉穩地把線穿進針眼,隨后非常鎮靜地說:For the particularity of the freezing freight transportation, there are many problems existing in the less container load transportation process and there is very high demand to a serious of services in the freights " loading, transportation and removing - picking up the goods. but the upper respond will be gotten if the deal is proper. on the basis of my own experiences in 6 years and the discussion with the professions, the writer expound some problems which would be regarded in the freezing less container load execution and some measures which can settle current problems, and wish the agencies which want to operate the freezing container and less container load business between dalian and japan can get some assists
由於冷藏貨物運輸的特殊性,在拼箱運輸過程中存在很多問題,對貨物的裝載、運輸、拆箱提貨一條龍的服務部有非常高的要求,但如果經營得當會有較高的回報,筆者在本文中結合實踐經驗和與同行的探討詳細闡述了冷藏拼箱的實施中應該注意的一些問題和解決目前存在問題的一些對策,希望能對經營大連-日本航線冷藏集裝箱拼箱業務的貨代會有一些幫助。Some commercial web services software provides sophisticated web services accounting features, recording details of web services transactions recognized on the wire
一些商業web服務軟體提供了非常復雜的web服務記帳功能,記錄在線發現的web服務事務細節。The maintenance and management work is abundant and meticulous. it is very important to study the maintenance and management of the tunnel to maintain management system and perfect the administrative skill of tunnel and guarantee the railway unblockedly
其維修養護管理工作是龐大的、也是細致的,因此,研究其維修養護管理問題,以完善秦嶺隧道養護維修管理體制和隧道管理技術,保證線路暢通是非常重要的。Rising computer power has recently enabled wireless devices operating in these upper bands to offer gigabits per second of instantaneous bandwidth within very small areas, or “ picocells, ” of coverage
電腦運算效能提高,也讓無線裝置可在這些較高的頻帶運作,在非常小的區域(即所謂的微微細胞)內,提供每秒數十億位元的短時間頻寬。Fmv sequence in a spaceship - looks terran - zooming in on a metal door - door opening - reveals a guy with a cigar in chains - prisoner - door shuts behind him - there ' s so much bass the room is shaking - guy steps into some kind of metallic devicce - legs are strapped in - guy rising toward ceiling - korean text on screen got people very excited - another part of the machine is dropping metal arms on him - machine whirring - applying armor to his torso - extremly detailed visuals here - now guy is strapping on gloves - armor is molding together - seems like a terran marine - rockets turn on - zerg now onscreen - marine delivers a line - starcraft 2 officially announced
場景是在宇宙飛船上,看起來像人族,鏡頭拉大到一個鐵門,門打開了,一個被拷著的抽雪茄的人,門在他後面關上了,低音很重,房屋都在戰抖,人們走進一種金屬裝置重,腿都捆在上面,人跳起來快到房頂了,屏幕上的韓文讓人們非常興奮,另一部分機器在給他戴上機器手,全身覆蓋上裝甲,可以看到很多細節,現在那人戴上手套,裝甲成型了,看起來像人族的機槍兵,火箭發射? ?現在出現了蟲族,機槍兵排成了線? ?星際2官方公布了! ! !Special and easily controllable wettability of solid has attracted much interest because it will bring great convenience on our daily life as well as in many industrial and agricultural processes, for example, super - hydrophobic surfaces ( water contact angle ( ca ) larger than 150o ) have or will play a important role in prevention of adhesion of snow to antennas and windows, self - cleaning traffic indicators, cell motility
無論是在工農業生產還是人們的日常生活中,潤濕都是一種非常重要的現象,具有特殊潤濕性和可控潤濕性材料一直是人們關注的熱點,比如超疏水材料(接觸角大於150o )在窗戶和天線的防雪防霜,汽車擋風玻璃的自清潔,以及生物細胞的活動等領域已經或者即將發揮極大的作用。Thin as they are, these wires cover up valuable space that could otherwise be collecting sunlight
這些電線網路雖然非常細密,但仍然?用了可用來收集陽光的寶貴空間。分享友人