無路可通的 的英文怎麼說
中文拼音 [wúlùkětōngde]
無路可通的
英文
impassible-
Indoor wireless optical local area network ( wlan ) has advantages of wide bandwidth, strong anti - jamming and good handiness. it is the best resolution for future communications : mobility, personality, and multimedia application, and will have wide applying foreground. how to use the network bandwidth resource fairly and effectively is key to qos guarantee
在室內無線光通道中,如何公平、高效地利用網路帶寬是保障局域網通信可用性、可靠性和服務質量的關鍵所在,也正是無線光局域網媒質接入控制( mediumaccesscontrol , mac )協議需要解決的核心問題。The explorers were confronted with gorges(that were)almost impassable and rivers(that were)often unfordable.
探險人員面臨著幾乎是無路可通的峽谷和常常是無法渡過的河流。As it ' s proprietary, a large numbers of bibliography resource ca n ' t be provided to common readers of internet. along with the development of network technology, it has a instancy need to conversion marc format to the information that the browser can recognize. the language xml not only can expresses the metadata, but also can show the content of data. lt can provide individuation page layout
Marc格式是目前圖書館館藏資源的主要表示格式,由於其專用性,使得目前大量的書目資源無法通過一般的搜索引擎向internet用戶提供,隨著網路技術的不斷發展,迫切需要將marc格式的數據轉換成常用瀏覽器所能識別的信息,為大眾提供服務,可擴展標記語言xml不僅可以表達元數據,而且可以揭示數據的內容,提供個性化的頁面顯示,用xml語言對marc數據進行描述是解決這一問題的有效途徑,文章提供了marc數據的xml表示方法和實現途徑。After elaborating the principle of an 802. lib key modulation scheme - complementary code keying ( cck ), this paper proposes and realizes a hardware circuit solution of 802. 11b pcmcia wlan interface card, which can reliably offer a maximal 11mbps data rate and freely switch within 14 working channels in 2. 4ghz frequency band
接著在詳細闡述了802 . 11b協議核心調制技術?互補碼鍵控( cck )的原理的基礎上,本文提出並實現了一種峰值傳輸速率為11mbps的802 . 11bpcmcia高速無線網卡的硬體電路設計方案,在2 . 4ghz頻段該網卡可在14個工作通道上自動切換,實現高速突發數據的可靠傳輸。While discussing the future development trend of chinese ngos in transformation period, the author suggests that ngos set up good inter - dynamic relations with governments, establish effective communicative channels and communion mechanism, try to construct a new mode of cooperation between government and society. the proposed solution can be simply described as follows : let ngos play their roles on the things that the government are unable or unwilling to do, sufficient mandate and support from the government ; on the things that both the government and ngos can do, let ngos give full paly of their roles ; leave the government only to with things that beyond the powers of the market or the ngos
在從宏觀上探討轉型期中國非政府組織的未來發展的趨勢時,強調非政府組織與政府的良好互動關系,建立有效的溝通渠道和交流機制,試圖構建一種「政府與社會合作」的新型模式。具體分工思路是:在政府不能或不應做的事情上發揮非政府組織的作用,政府予以充分的授權和支持;在政府行政手段和社會自治方式都可以完成的事情上,盡量發揮非政府組織的作用;而政府只去履行市場和非政府組織都無法完成的職能。Compared with traditional education modes and the common remote education modes, it enjoys an unexampled excellence. its most prominent advantage is being economical, for online education can sufficiently reuse the existing computer network, thus, saving much investment in basic establishment
網路教育相對于傳統教育有著無法比擬的優點,而相對于其他遠程教育方式,它最大的優點就是可以利用現成的網路通信條件,不用投入大量資金到基礎網路建設上。The microgels of close monodispersity with different volume and cross - linking density can be prepared by using an inverse emulsion polymerization method. both artificial and natural materials, including zeolites, membranes, vesicles, liquid crystal, microemulsion, micelles, biopolymers, etc., have been used as template. the three - dimentional network structure and spherical morphology of polymeric microgels may guarantee the homogeneous of the structure of the composite, the size and the morphology of the various organic - inorganic composites with unusual structures
在反相乳液聚合條件下,通過控制反應條件可以得到體積不同、交聯度不同的近乎單分散的微凝膠,如同分子篩、單(多)分子膜、囊泡、液晶、微乳液、膠束、生物大分子等可作為微納米無機材料合成模板一樣,高分子微凝膠所特有的三維網路結構和球形形貌有可能對在其中進行的無機結晶或沉積反應施加限域和導向作用,從而控制所生成無機材料的形貌和大小,得到各種具有特異結構的無機-有機復合材料。Though wide - band has been used widely, it ' s not wide enough to watch high - quality real - time video. futhermore, wiless communicaton has become a hot technology, it has limited band and unstable communication channel which result in high percentage of errorness in this situation, if people want to watch realtime video, it has high demand that video producer compress the video as small as possible when quality is good enough and receiver have ability of error resilience
另外,無線通信已經成為當前it領域的一個大熱點,對無線通信來說,帶寬就更加有限,並且傳輸線路不穩定,錯誤率高,在這種情況下,如果想通過無線網路在線觀看視頻,必然需要視頻發送端在保證質量的情況下對視頻進行盡可能的壓縮,同時提供強大的糾錯和抗錯能力。The safety of transmission line plays a important role in power system safety it is not only the requirement of ensure supply power reliability, but also the necessary precondition of enhance power system stabilization, to remove faulty line quickly and accurately, also keep non - faulty line continuous work when some transmission line faults current differential protection is a kind of simple, reliable and good - selective protection manner to any variety of transmission lines, power system development needs current differential protection apply to transmission lines, moreover the advancement of electric and communication technology enable current differential protection apply to transmission lines firstly, the paper discusses, analyses the research and application transmission line protection in detail, compare the principle and realistic presupposition of general line pilot protections secondly, because conventional current vector differential protection are influenced easily by load current and transitional resistance, in order to at the same time quicken protection act, the principle and criterion include work characteristic of differential protect based on fault component sampled values are studied, results shows that differential protect based on fault component sampled values excels general vector current differential protection in reliability, sensitivity and anti - saturation of current transformer in addition, synchronous current sampling methods at all terminals of line is analyzed and estimated lastly, the principle and criterion. also device design about current sampling values differential protection based on optical fiber communication, which apply to short transmission lines are concretely investigated,
基於基爾霍夫定律的電流差動保護無論對於何種形式的輸電線路都是一種簡單、可靠、選擇性強的保護形式,電力系統的發展使得電流差動保護應用於線路保護成為需要,而電子、通信技術的發展使得電流差動保護應用於輸電線路成為可能。首先,本文對目前線路保護的研究和實際應用情況進行了討論和分析,比較了常用線路縱聯保護的實現原理和實現條件及優缺點。其次,針對常規相量電流差動保護易受正常負荷電流和故障過渡電阻影響的缺點,同時為加快差動保護的動作速度,對基於故障分量瞬時采樣值電流差動保護的原理、判據、動作特性等作了討論和分析,結果表明基於故障分量瞬時采樣值電流差動保護在可靠性、靈敏度、抗電流互感器飽和方面明顯優于常規相量電流差動保護,對電流差動保護各端的同步采樣方法和數據通信也進行了分析和評價。Um students are not only free to use campus computer laboratories around the clock ( " 247 " ), they can also access the network from off - campus locations using the 180 dial - up lines provided by um. in order to enable as many students as possible to enjoy the mobile campus experience, students can even borrow laptop computers from um loaded with a wireless network card, or just borrow a wireless network card from um for their laptop computer
目前,澳大的學生不單可以24小時免費使用校內的電腦室,而且還可以通過大學提供的180條撥號線路,在校外上網。同時學生亦可向校方借用無線網路卡,甚至手提電腦,享受在校內無線上網的樂趣。而校園智能卡亦將增加電子錢包的功能,學生及職員為他們的智能卡增值后,便可使用智能卡繳費及使用校內的一些收費服務。Beholding this dark and grim countenance of an inevitable doom, which - at the moment when a passage seemed to open for the minister and herself out of their labyrinth of misery - showed itself, with an
海絲特那種堅強鎮定持久不變的精神,在終于看到那不可避免的命運的陰森面目之後,幾乎垮了就在牧師和她自己掙出悲慘的迷宮,眼前似乎有一條通路向他們敞開的時候,這副帶著無情微笑的陰森面孔卻出現在他們通路的中間。He covers everything from logging to networking, and from the command - line to help systems - even compiling packages from available source code
他無所不談,從日誌到網路,從命令行到幫助系統甚至包括如何通過可用的源代碼來編譯軟體包。Pedestrianisation, together with grade - separated and safe pedestrian facilities, can help reduce the number of short motorised trips, reduce conflict between pedestrians and vehicles, increase mobility, enhance road safety and benefit the environment
辟設行人專用區,並提供與車路分隔的安全行人設施,都可以減少短程使用汽車和人車爭路的情況。這不但有助改善客貨運輸流通情況,又能促進道路安全,而且對環境有益無損。At the canals near the hualumpong railway station, homeless children survive by living on the streets. these pitiful youngsters were very happy and excited to receive their gifts from the brother and sister initiates
在靠近華路浦hualumpong火車站的通道邊,有一些無家可歸的孩童棲息在街道旁,當這些可憐的孩子收到同修帶來的禮物時,都歡喜雀躍不已。1 ) if bank capital are forbidden thoroughly to get into stock market, it will bring low profit on monetary market, constrict the development of capital market and affect the transmission of monetary policy ; 2 ) vice versa, allowing bank capital to flow into stock market too early may also lead to unfavorable effects, such as endangering financial stability, disturbing financial order and constraining the development of economy
( 1 )限制銀行資金入市,造成了貨幣市場收益率低下,商業銀行、保險公司在貨幣市場上融出資金基本無利可圖,只好通過各種途徑違規進入股市;使資本市場失去資金支持,不僅造成市場流動性不足,還因缺乏基準利率參照而難以形成合理的定價機制,制約了資本市場的發展;影響貨幣政策的傳導,貨幣市場與資本市場的關聯性低,貨幣政策信號受阻,傳導路徑相對單一,貨幣政策效應的時滯加大。An algorithm of fec ( forward error correction ) system and it ’ s fpga implementation were researched, . then the fec system was applied to an audio transmission platform. the platform can decrease the error bit rate to 1 10 - 7 when channel error bit rate is 3 10 - 3. veriloghdl was chosen to design the circuits
研究了一種前向糾錯( fec )演算法及基於fpga的相應電路設計,將此電路應用於數字音頻無線傳輸,搭建了一個完整的數字音頻無線傳輸平臺,當無線通道誤碼率為3 10 - 3時,經過該糾錯電路可以降低到1 10 - 7以下。For an old man living alone in the countryside, though he always receives money and clothes from his son residing in the town, which makes the villiagers envy him very much, he would rather enjoy the happiness of being with his children. for a man runs errands in the burning sun, he is badly in need of a patch of shade, a swirl of cool breeze, a fan, or a spring of cool water, he wants anything but a luxurious mink coat. abundant as the sea is with various species and countless treasure, for a sailor, the seemly trivial freshwater is most wanted on the voyage
一個吃齋念佛的饑餓的人,面對著馳名中外的北京烤鴨,是不會有幸福感的,因為那不是他需要的,他急需的,可能只是兩個饅頭,一盤素炒豆芽而已;獨自住在鄉下的老人,總是能收到城裡兒子寄來的錢物,很讓鄉親們羨慕,但老人最想要的不是這些,而是兒孫膝下承歡的天倫之樂;在炎炎烈日下趕路的人,急需的是一片樹陰,一陣涼風,一把扇子,一眼清涼的泉水,而不是一件名貴的貂皮大衣;大海是富饒的,它哺養了各種各樣的生物,珍藏著無數的寶藏和財富,但在海上遠航的人,急需的卻是普普通通的淡水。I was cast upon a little barren isle, and cut off on every side by the salt sea.
我被拋棄在一個四周環海,無路可通的小小的荒島上了。Adopting the method of burying the optical fibre sensors into the bridge, we can monitor the internal stress of the bridge real - time online. connecting the system and computer centre through the network of public phone, we can realize the information centralized management and need no people on - the - spot
本文採用將光纖傳感器埋入橋梁內部的辦法,能夠實時監測橋梁內部所受的應力,將現場檢測系統與橋梁測控中心通過公用電話網路相連接,可以實現遠程集中監控和現場無人值班的目的。He saw no sign of trail through the jungle above the beach.
他看到海灘上方的叢林顯然無路可通。分享友人