U - unpractical 中文

unpractical adj.沒有實踐的，不切實際的；不實用的。

unpractised
Because of the high space correlation among four descriptions , the coding method is very robust but unpractical . in this paper , a new multiple description video coding algorithm , called prediction - based spatial polyphase transform ( pspt ) multiple description video coding , is proposed to promote the error resilient ability and reduce the computational complexity of the h . 264 coder 本文在空間多相變換基礎上引入子序列間的預測,提出了一種新的基于h . 264的多描述視頻編碼算法? ?基于子序列間預測的空間多相變換多描述視頻編碼,提高了空間多相變換多描述編碼的效率。
The boom of modern naviation technology urgently requires its navigation system to be more accurate and more reliable . it is unpractical to meet both demands by any kind of navigation equipment separately . when the classical centralized kalman filter ( ckf ) is used in this kind of integration , there will be two disadvantages : firstly , there exists real time computation difficulty 如果組合導航系統按照傳統的設計方法設計成維數龐大的集中式卡爾曼濾波器，則計算量將以維數的三次方劇增，給實時計算帶來困難；且容錯能力較差，一旦某一子系統出現故障，所有正常工作的子系統都會受到污染。
The four scenarios , scenario no . l ( year 1988 ) , scenario no . 2 ( year 1998 ) , scenario no . 3 ( reed belt ) and scenario no . 4 ( habitat restoration ) , were different in the aims of ecological and economic benefit . and the habitat suitability , the breeding carrying capacity and the economic benefit of different scenarios on the wild animal habitat were simulated and evaluated . the conclusion showed that scenario no . l was unpractical because of the least economic benefit , scenario no . 2 had high economic benefit but low ecological benefit , which endangered the suitable habitats of the wild animals , and scenario no . 3 and scenario no . 4 should be the effective modes to keep harmonious development between economy and environment , which could be actualized as short - term and long term planning goals in the future 根據不同的經濟和生態發展要求，對遼河三角洲大洼小三角洲的土地利用規劃設計了四個預案，分別為88年原狀(預案1 ) 、 98年原狀(預案2 ) 、葦帶設計(預案3 )和生境恢復(預案4 ) ，通過對各預案進行生境適宜性、生態承載力及經濟效益評價，可以得到以下結論：預案1盡管生態效益很高，但經濟效益很低，在區域發展需求下由現狀年恢復到預案1具有不現實性；而預案2為強烈經濟需求下，尤其是以糧食生產為主要目的的典型發展模式，生態效益偏低；預案3和預案4為生態與經濟的協調發展模式提供了有效參考，短期內預案3的效果應該更好，但從長期來看，預案4應是更佳選擇，可將其視為近期和遠期規劃目標分步實施。
We always say this a dark time , but also is a bright time , the unpractical ideals preached by bright group defend traditional moral principles are too unreachable , the dark group betray the traditional value also still persist in their own way , all of these make us deeply worried , the bright might not the real bright ; but the dark really get darker , bright repel dark , and dark attack birght , who can harmonize the conflict between these two groups 我們常說這是一個黑暗的時代，也是一個光明的時代，自詡衛道的光明陣營往往陳義太高、令人敬而遠之，自許叛道的黑暗陣營卻仍我行我素、令人憂心忡忡，光明的不見得是真光明；黑暗的卻越來越黑暗，光明的唾棄黑暗的，黑暗的攻擊光明的，到底誰來調和這兩大陣營的沖突？
This paper argues that it is unpractical to greatly input resources into county agriculture jointly from the financial departments , credit departments , rural collective economy organizations and agricultural producers , while the securities market has a tremendous potentiality in this aspect 通過財政部門、信貸部門、農村集體經濟組織和農業生產者等渠道大幅度增加農業投入是不現實的，而證券市場潛力巨大。
While the following issues should be paid much attention to , only partly included ratees , unpractical appraisal measures , irrational objectives , improper communication , rating errors , unsuitable feedback and inappropriate usage of ratings 同時， sy公司在績效考評過程中存在以下問題：考評覆蓋面較窄、考評手段欠科學、績效目標制定不合理、溝通不當、考評中存在偏差以及考評結果的反饋和運用不當。
Due to the potentially significant amount of the service consumers , it seems unpractical to upgrade all of them once the service changes . this usually leads to the requirement for soa to support multiple versions of services simultaneously 由于潛在的數量巨大的服務客戶，因此一旦服務發生變化，就將它們全部升級將是不現實的，這通常導致對于soa產生新的需求，要求soa支持多個版本的服務并行運行。
Many phenomena point to this face : the lack of sense of rights and responsibilities , lack of individuality , lack of cooperative spirit , lack of sense of law and order and contract . all these render the autonomy of villagers unpractical and unrealistic 其主要表現有：在村民自治中，農民缺乏權利責任意識和獨立人格、缺乏合作意識、缺乏法治意識以及契約精神，從而使村民自治流于形式。
( 2 ) the study on lateral resistance of lgsfcbw . because the lateral performance of the lgsfcbw is quite complex and dependent of many factors , theoretic calculation is unpractical and study is on the basis of test all over the world ( 2 )輕鋼龍骨復合承載墻體( lgsfcbw )抗側性能研究： lgsfcbw抗側能力影響因素眾多、理論計算困難，各國均以試驗研究為基礎而無合適的公式。
Abstract : in practice , some differential bus protection had miss operation because of its unpractical criterion . it is analyzed and presented in this paper based on this situation 文摘:文章對旁路開關微機保護轉代線路開關時的一次動作行為進行了分析，指出了動作原因，提出了防范措施，在實際工作中有一定的借鑒意義。
However , since memory circuit is very large and dense and the growing of its size is amazing , it is unpractical to extract the logic parameter directly with simulation tools 然而，由于存儲器單元密集和電路龐大的特點，并且存儲器的增大極為迅速，使得用仿真工具直接提取邏輯參數并不現實，存儲器的簡化迫在眉睫。
But there was an unpractical vagueness in their movements throughout the day ; neither one of them seemed to consider any question of effectual escape , disguise , or long concealment 整整一天，他們的行動都是不切實際的，沒有明確的企圖他們兩個人似乎誰也沒有考慮到逃跑的有用辦法，如化裝或者長期躲藏。
However , because of the various styles and bulky quantity , it is unpractical to reinforce and restore all the structures , and it is irrational in the point of economical views 由于變電構架的類型繁多、數量龐大，對所有結構進行無區別的全面加固和修復是不現實的，在經濟上也是不合理的。
I am an unpractical person who enjoys fancy , indulging in the brilliant poems and unfold some dim sentiment in spots . for even a little fancy beauty , i would track down 我是一個喜歡幻想，沉迷于爛漫詩詞和時時呈現悲觀情調的不現實的人，只要是帶那么一點點奇特美的東西，都是我追尋的目標。
More and more information is recorded on the paper is inconvenience of reserve , searches and data mining . the traditional way of input the information on the paper into computer by hand is unpractical 大量的信息記錄在紙質文檔上，而紙質文檔具有不便于長期保存、檢索和數據挖掘的缺點。
Abstract : in practice , some differential bus protection had miss operation because of its unpractical criterion . it is analyzed and presented in this paper based on this situation 文摘:在工作中發現某型母差保護裝置因判據不能滿足而在某些情況下可能拒動，并對此情況作一分析介紹。
Using the oil as the fuel for a long time is unpractical both on resource and economy 長期用石油產品作爐用燃料從資源上和經濟上講都是不現實的。
I must point out that it is unpractical to make no mistake 我必須指出不犯錯誤是不現實的。
I must point out that never making mistakes is unpractical 我必須指出不犯錯誤是不現實的。

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unpractical

unpractical adj.沒有實踐的，不切實際的；不實用的。

unpractised

Using the oil as the fuel for a long time is unpractical both on resource and economy 長期用石油產品作爐用燃料從資源上和經濟上講都是不現實的。

I must point out that it is unpractical to make no mistake 我必須指出不犯錯誤是不現實的。

I must point out that never making mistakes is unpractical 我必須指出不犯錯誤是不現實的。