last several years 中文意思是什麼
last several years
解釋
最近幾年-
In all kinds of complicated network, oriented linking and unlinking, communication frequency resource is strained, and bandwith to transmitting audio frequency signal is too restricted, complicated and fluky, while audio frequency data exponential have been increased in the last several years. under the circumstances, based on the research of predecessor, this paper studies wavelet analysis ' s maths gist and practices significance on signal process, and puts forward a optimized wavelet package condensation arithmetic to process audio frequency data, which gives attention to coding efficiency, multirate and compression delay. simulation experiment on the arithmetic has been done by matlab
針對無連接和面向連接的各種復雜網路環境下，通信頻帶資源緊張，音頻傳輸帶寬有限且復雜多變，而各種音頻數據又日益增多的局面，本文研究小波分析在信號處理方面的數學依據和在數據壓縮方面的實際意義，在前人不斷工作的基礎上，提出了一種優化小波包變換編碼方案用於音頻數據的壓縮演算法，兼考慮了編碼效率、多碼率和壓縮時延多個方面，並在matlab環境下做了模擬實驗，對各種音頻信號及多種小波函數做了模擬結果比較，實驗結果證明該演算法可以在一定計算復雜度下可以很好地改進壓縮效果，達到多碼率下實現實時編解碼的過程，在高速dsp晶元等硬體設備支持下，可以有效應用於實際復雜多變信源編碼。 -
In the last several years, the popularity of ball pythons ( python regius ) has skyrocketed
在過去若干年裡，球蟒的普及如煙花般絢爛。 -
In the face of increasingly fierce domestic and international competition from various brand computer makers of china ' s it industry, founder pc has successfully maintained the second biggest market share in china over the last several years. especially, in the third quarter of 2002, founder pc got the fifth biggest pc market share in pacific and asia for the very first time
在中國it市場，方正電腦雖然面臨國內外眾多知名品牌電腦強有力的競爭，但幾年來一直保持較高的速度健康增長，其國內市場佔有率一直保持在第二位， 2002年第三季度更是首次沖入亞太前五名。 -
In the last several years, we have successfully accomplished many competition and entrust projects in shanghai, hangzhou, nanjing, changchun and other cities in china and we have been good fellowship with our clients since our wonderful service
在過去的幾年裡，我們在上海、西安、杭州、南京、長春等地出色的完成了許多大型投標和委託設計，得到了業主的好評，並與之建立了良好的合作夥伴關系。 -
During last several years, the requirement to improve the maneuverability of ship has been increased among many international societies such as imo, impa ( international maritime pilot association ) and iacs ( international association of classification societies )
很多國際協會比如國際海事組織（ imo ） ，國際引水員協會（ internationalmaritimepilotassociation ， impa ）和國際船級社協會（ internationaiassociationofclassificationsocieties ， iacs ）對船舶操縱性能提出了越來越高的要求。 -
I did a manual blanket search with the directory and came up with an 8 - page list of beijing companies i might have some hope ( the list also included all other job leads i collected over last several years and now i eventually had the chance to knock in
我地毯式搜索了所有目錄，匯總出8頁我可能有些希望的北京公司的名單（這些名單中也包括了我近幾年收集的公司名單，而現在終于有了登門造訪的機會） 。 -
I did a manual blanket search of the directory and came up with an 8 - page list of beijing companies i might have some hope with ( the list also included all other job leads i collected over last several years and now i eventually had the chance to knock in
我地毯式搜索了所有目錄，匯總出8頁我可能有些希望的北京公司的名單（這些名單中也包括了我近幾年收集的公司名單，而現在終于有了登門造訪的機會） 。 -
The last section illustrates our design practice in huang mountain scenic spot and the surrounding areas over the last several years. our experience reflects the utilization of the thought of restoration and reconsolidation and its specific design methods
本文下篇記述了近年來我們在黃山風景區及其周邊地區的建設實踐，反映了整合思維與整形、磨合的設計方法在實踐中的具體應用。 -
The uninhabited combat air vehicles is an advanced air weapon system that developed rapidly in the last several years
無人作戰飛機（ uninhabitedcombatairvehicles ）是近幾年發展起來的一種先進空中武器系統，是現代化空戰的重要研究方向。 -
Over the last several years, distinguished anthropologists who have taught in the department include prof. sidney w. mintz from johns hopkins university, prof. edward m. bruner from the university of illinois, professors james l. and rubie s. watson from harvard university, prof. helen f. siu from yale university, and prof. morikawa makio from doshisha university in kyoto
Bruner教授，來自哈佛大學的jamesl . watson教授和rubies . watson教授，來自耶魯大學的蕭鳳霞教授和來自京都同志社大學的森川真規雄教授。 -
This isn t surprising ; for all its success, the java platform is still a work in progress, and the economy and market for technology products as a whole have certainly changed substantially over the last several years
這不奇怪；盡管它成績斐然，但java平臺仍舊是一項正在開發的工作，而且在過去幾年間，技術產品的經濟和市場整體上發生巨變。 -
Angiogenesis is the essential process for tumor growth and metastases, because tumors must develop an adequate vascular network to meet their increasing demands for nutrition and oxygen. the study of angiogenesis, and the promise of angiogenesis inhibition as a means of cancer therapy, has dramatically accelerated in the last several years
腫瘤生長到一定程度時，其進一步生長有賴于血管為其提供氧氣和營養成分，因此，抑制新生血管的形成，有助於抑制腫瘤的生長，減少和預防轉移的發生，是腫瘤治療的新策略。 -
The co umer price index is a good reference tool to use in order to learn how much the price of a ecific item has changed over the last several years
想了解某一特定商品在過去幾年內的價格變化情況，消費品價格指數是一個很好的工具。 -
The consumer price index is a good reference tool to use in order to learn how much the price of a specific item has changed over the last several years
想了解某一特定商品在過去幾年內的價格變化情況，消費品價格指數是一個很好的工具。 -
With the strong economic growth we have seen for the last several years, governmental receipts are up significantly and the fiscal deficit is coming down
過去幾年，我國經濟強勁增長，政府收入大幅增加，財政赤字逐步下降。我們下決心今後幾年使赤字降低到大大低於歷史平均水平。 -
During the last several years of the degree these have included : hong kong rugby football union, the hong kong 7 s, hong kong federation of youth groups, kowloon cricket club, dynasty club, leisure and cultural services department, hong kong sports development board
近幾年本課程的學生在下列的機構實習：香港欖球總會、香港七人欖球賽、香港青年協會、九龍木球會、皇朝會、香港康樂及文化事務署、香港康體發展局。 -
Abstract : pendulous micromechanical accelerator is a new kind of accelerator, which was developed in the last several years
文摘:扭擺式微機械加速度計是近年來才開始發展的一種新型加速度計。 -
In the hong kong sar, the cost recovery ratio has increased to 18 percent over the last several years
在香港特別行政區，成本回收比率在過去數年已增長至18 % 。 -
Cassie dummett says interest in this kind of humanitarian work has grown in the last several years
凱西還說道：近年來從事此類人道主義工作的效益也有所增長。 -
But, quite a little divergent opinion and viewpoint has come forth for last several years
但近些年來，爭論較多，意見不一。
分享友人