existing trees 中文意思是什麼
existing trees
解釋
現存樹木-
Some existing topology - unaware collective operations algorithms do n ' t make use of the information about network topology. firstly, these approaches construct a model of network topology and make use of a set of parameters to describe the communication characteristics of a network model, then build the optimal trees based parameter values and their models to realize collective communication
現有的一些未知拓撲型集合通信演算法，並不利用網路拓撲結構信息，都是首先對網路模型化，並且用各種參數來描述該模型中網路通信的特點，然後基於此模型和其參數值為集合通信操作構造最優樹來實現集合通信。 -
Taking the current conditions of roadside trees species in jinzhou as an example, the existing problems on planning urban roadside tree species and relevant factors were analyzed at first step
摘要以錦州市行道樹綠化現狀為例，初步分析了城市行道樹樹種規劃存在的問題及相關影響因素。 -
For example, before the commencement of construction works, the contractor of a project is required to carry out a tree survey to identify the number, condition and species of existing trees, and implement protective measures
舉例來說，承建商須在施工前進行樹木調查，確定現有樹木的數目、狀況和品種，並須豎設保護措施，以及定期就樹木狀況提交監察報告。 -
No impact on existing trees
不會影響現存樹木。 -
The district councils will be consulted on the greening proposals, including landscape master layout plan and treatment of existing trees on site, for all capital works projects with related soft landscaping works value exceeding $ 3 million
政府亦會就所有基本工程中，園景美化項目價值超過三百萬元的綠化計劃建議，徵詢區議會的意見。 -
The existing old trees on the property were maintained and supplemented with newly - planted trees - especially traditional fruit trees of the lower rhine region which are in danger of extinction
不僅細心維護土地上既存的老樹，並種植了許多新樹.特別是下萊茵河lower rhine地區即將頻臨絕種的原生果樹。 -
Article 59 before the issue of announcement concerning the construction and extension of a civil airport, the buildings, structures, trees, lights and other obstacles existing within the limits of the civil airport defined according to law and within the airport obstacle clearance protection zone defined in accordance with state regulations that might affect flight safety shall be removed within prescribed time limit ; the damage caused thereby shall be compensated or other remedial measures shall be taken according to law
第五十九條民用機場新建、擴建的公告發布前，在依法劃定的民用機場范圍內和按照國家規定劃定的機場凈空保護區域內存在的可能影響飛行安全的建築物、構築物、樹木、燈光和其他障礙物體，應當在規定的期限內清除；對由此造成的損失，應當給予補償或者依法採取其他補救措施。 -
Since many of trees were destroyed or severely damaged during the occupation of hong kong by the japanese army, most of the existing trees were planted after the world war ii
由於香港淪陷期間，區內的林木受到嚴重的破壞，所以水塘區現今所見的青翠林木大多是戰后才種植的。 -
Existing components are : linked lists ; hash tables with optional auto - resize ; memory - efficient sparse matrices built on hash tables ; red - black trees
現有組件包括：鏈表、哈希表（可選自動調整大小） 、建立在哈希表基礎上的有效內存稀疏基、紅-黑樹。 -
Based on the analysis of the working principle of snort and some of its source codes, it introduces the structure of snort ' s rule database, how to generate rule trees and analyzes the processes of information collecting, parsing and rule matching after exploring the existing software and hardware technology, it puts forward an embedded ids design model based on ixp2400 network processors and describes the design scheme in detail
Snort是一個輕量級的nids系統，在嵌入式ids系統中的數據包分析檢測部份，擬借鑒它的部份原理和技術。基於對它工作原理及部份源碼的分析，本文介紹了snort的規則庫的結構、規則樹生成方法，分析了其信息收集、解析和規則匹配過程。 -
One that was founded in a well - forested land would naturally inherit a good collection of trees existing at the site
相反地，建於不蕪之地的城市順理成章地樹蹤沓然。 -
In this thesis, firstly, the existing heuristic algorithms for steiner tree problem are summarized ; secondly, a research and analysis is made on the multicast trees that satisfy qos requirement and a fast routing algorithm for delay - constrained low - cost multicast is presented. through simulation, we find that the proposed algorithm is simple and can get the low - cost tee in polynomial time. at last, the multicast routing and wavelength assignment in wdm optical networks is studied ; a routing and wavelength assignment in wdm all - optical networks is presented
本論文首先綜述了多播路由問題的理論基礎，接著對滿足qos約束的多播路由問題進行了研究，提出了一種快速的時延受限最小代價多播路由演算法，該演算法簡單、快捷，能在多項式時間內找到滿足時延約束的代價較小的多播樹，具有良好的性能；最後，研究了wdm光傳送網中的多播路由和波長分配問題，並提出了wdm全光網路中的多播路由與波長分配演算法，該演算法將路由和波長分配統一進行，構造了時延受限低代價多播樹，克服了將尋徑和波長分配分步進行的弊端，避免了同類演算法的較高復雜性。
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