two-tree 中文意思是什麼
two-tree
解釋
二樹-
Microarray analysis and plantlets regeneration of the transgenic norway spruce ( picea abies ) for low - content lignin norway spruce is one of the two most important forest tree species in europe and the preferred species for pulp manufacture
挪威雲杉（ piceaabies ）是歐洲的主要用材樹種，也是重要的造紙原料樹種。其木材的主要成分除纖維素外，還有15 - 36的木質素。 -
Motivated by this observation, this paper studies the problem of efficiently processing k nn k - ge 1 search on r - tree - like structures storing historical information about moving object trajectories. two algorithms are developed based on best - first traversal paradigm, called bfp k nn and bft k nn, which handle the k nn retrieval with respect to the static query point and the moving query trajectory, respectively. both algorithms minimize the number of node access, that is, they perform a single access only to those qualifying nodes that may contain the final result
例如，若已知動物的軌跡，則動物學家可能提出如下兩種查詢： i在時間區間ti ， tj內找到離一個給定的靜態點譬如食物源實驗室等最近的k條動物軌跡ii在時間區間ti ， tj內找到離一條預先指定的動物軌跡最近的k條動物軌跡。 -
Lawyers for the two sides have fought since 1998 over rights to the famed portrait and four other paintings ? a lesser - known bloch - bauer portrait as well as “ apfelbaum ” ( “ apple tree ” ), “ buchenwald / birkenwald ( “ beech forest / birch forest ) and “ haeuser in unterach am attersee ” ( houses in unterach on attersee lake ” )
自1998年以來，雙方律師就五幅畫的所有權不斷抗爭，包括一幅傳世名畫和其他四幅一幅稍稍遜色的《布洛赫-鮑爾畫像》 、 《蘋果樹》 、 《山毛櫸森林白樺木森林》和《阿特湖旁房舍》 。 -
Two amateur california naturalists found the tree earlier this summer during a bushwhacking expedition in search of tall trees
人們以希臘神話中的亥伯龍神為這棵紅杉命名，它高378 . 1英尺（ 115 . 2米） ，比之前的世界紀錄保持者高出2米2 。 -
The tree called hyperion stands at 378. 1 feet, eight feet taller than the previous record holder, another coast redwood dubbed stratosphere giant in a state park about 90 miles south. two amateur california naturalists found the tree earlier this summer during a bushwhacking expedition in search of tall trees
人們以希臘神話中的亥伯龍神為這棵紅杉命名，它高378 . 1英尺115 . 2米，比之前的世界紀錄保持者高出2米2 。 -
The origin and evolution of land plants was an important event in the history of earth life and has affected all other lives on the earth and global environment. during the past two decade, the new discoveries of fossil plants microfossils and megafossils from the mid - ordovician through all silurian to the lower devonian improved knowledge of the origin of land plants, provided a time framework of the basal groups for the land plants and the early evolution diversity of vascular plants. three new plant based epochs have been recognized. on the other hand, molecular sequence studies have provided insights into the phylogeny and early branches of land plants. a phylogenetic tree has been established by the joint of a study of comparative morphology and gene sequences. this paper summarizes recent advances and new knowledges, comments on the phylogenetic studies based on the cladistic analysis
陸生植物的起源和演化是地球生命中的重大事件，它影響到地球上所有的其他生命和全球環境。在過去的20年中，從中奧陶世歷經整個志留紀至早泥盆世的巖層中，化石植物微化石和大化石的新發現改變了人們對陸生植物起源的認識，並且為陸生植物和維管植物早期演化分異提供了基部類群分化的時間框架。據此人們識別出地史中的3個陸生植物的時代：始胚植物時代始維管植物時代和真維管植物時代。 -
The average coffee tree only produces one to two pounds of roasted coffee per year, and takes four to five years to produce its first crop
每株咖啡1年平均產1到2磅烘烤咖啡。咖啡樹苗需要4 - 5年才能開始結果。 -
User can diagnosis in two kinds mode : diagnosis based on diagnosis tree, commix fuzzy reasoning based on expert ' s knowledge and experience
其中診斷模塊的主要診斷功能由基於診斷樹理論的診斷子模塊和基於混合模糊推理策略的診斷子模塊實現。 -
Paper tree efflorescence : two slips hand over to stand mutually, sprinkling some water for it, will open a beautiful flower after a while, be like an a multicolored small ice frostwork
紙樹開花：兩個紙片相交站立，給它澆點水，過一會兒就會開出漂亮的花，像一個個五彩的小冰霜花 -
Cluster analysis by upgma methods indicated that these five stocks might be divided into three clusters. results of rapd a nalysis suggested that extensive genetic diversity was detected in this species and the genetic divergence among stocks was relatively high ; upgma phylogenetic tree showed there existed three geographic populations of p. polyactis in the yellow sea and the east china sea, which supported the previous conclusion by morphological and ecological methods. part two : the genetic diversity between trichiurus lepturus and eupleurogrammus muticus random amplified polymorphic dna ( rapd ) technique was applied to 12 individuals from each species of the hairtail fishes trichiurus lepturus and eupleurogrammus muticus collected from the yellow sea
50一2 . 44 ） ，群體內和群體間的遺傳變異比例分別為69 %和31 % ;群體間的平均遺傳相似度和遺傳距離分別為0 . 9139和o . q861 ;用非加權配對算數平均法（ unweightedpair - groupmethodofari山m七tiome即s ， upgma ）聚類分析的結果表明，所分析的5個群體可被分為3個地理群系，從分子水平上支持了過去有關學者把黃海和東海的小黃魚劃分為北中南3個地理群系的觀點。 -
The team also identified two other redwoods in the same forest taller than the reigning record holder : a tree called helios at 376. 3 feet and another called icarus at 371. 2 feet
科學家們在加利福尼亞北部的海濱叢林中發現了世界最高的生物-高達378 . 1英尺的紅杉。 -
The two men made a herculean effort to lift the fallen tree off the victim ' s car
這兩個人為了搬掉倒在受害者汽車上的樹花出了巨大的力氣。 -
Many studies show that leafy is high homolog even among distantly related plant species. exception of these, little studies on tissue culture and transformation of ginkgo have been done. this paper emphasizes on the isolation, cloning and analysing two ginkgo orthologs of leafy from the male tree
為此，本實驗從銀杏leafy同源基因的克隆入手，分析其雌雄株lfy基因結構差異，構建lfy基因的植物正義反義表達載體，建立矮牽牛遺傳轉化體系，以研究銀杏lfy同源基因的功能，同時建立了銀杏組織培養體系，為銀杏的遺傳轉化和提早開花結果奠定基礎。 -
Two types of inflorescence are found within one tree.
同株上生兩種花序。 -
The former ku klux klansman member has taken part in abducting two black teenager hitch ? hikers, tying them to a tree and beating them
這位前3k黨成員參與了綁架兩名搭便車旅行的#黑人少年，並把他們捆在樹上毒打。 -
Fractal coding has been proved useful for image compression. it is also proved effective for content - based image retrieval. in the paper, we present a block - constrained fractal coding scheme and a matching strategy for content - based image retrieval. in this coding scheme, an image is partitioned into non - overlap blocks of a size close to that of a query iconic image. fractal codes are generated for each block independently. in the similarity measure of fractal codes, an improved nona - tree decomposition scheme is adopted to avoid matching the fractal codes globally in order to reduce computational complexity. our experimental results show that our coding scheme and the matching strategy we adopted is useful for image retrieval, and is compared favorably with other two methods tested in terms of storage usage and computing time
分形編碼在圖像壓縮方面取得了很好的效果，同時，分形編碼也能夠用於基於內容的圖像檢索.本文提出了一種基於塊限制的分形編碼演算法和匹配策略，並將它們用於圖像檢索.在我們編碼演算法中，圖像會被預先分成互相不重疊的子圖像塊，然後對這些子圖像進行獨立地分形編碼，從而獲得整幅圖像的分形碼.該編碼演算法能夠在很大程度上減少編碼時間.在進行圖像間相似性的匹配時，我們採用改進的基於九叉樹的分配策略，從而避免全局地進行分形碼的匹配，減少了計算量.實驗結果說明，我們的編碼演算法和匹配策略能夠比較有效地應用於基於內容的圖像檢索，在計算時間和存儲時間上都優于實驗中其它兩種方法 -
And within the oracle he made two cherubims of olive tree, each ten cubits high
23他用橄欖木做兩個? ? ? ，各高十肘，安在內殿。 -
This paper prorides a new approach to determine the interfingering lines of two tree - dimensional objects. this method can be used not only in solving the general interfingering lines, but also the complexed ones
本文介紹了一種用投影面的垂直面作為輔助平面來求解相貫線，它不但能解決一般相貫線的求解，而且能解決復雜相貫線的求解。 -
For the date ' s reading or writing by two - tree datastructure, the problem updating data or adding new record conviently in net has been resolved by author
數據的存取採用二杈樹的結構方式，提高了配電網路拓撲中的數據庫自動管理能力。 -
Tribute boulevard leads from dajhong jhihjheng entrance archway to the stairs of the main hall, and is 40 meters wide and 380 meters long. on both sides of this boulevard, carpet - like spots of red flowers and green grass form a ruyi, the traditional chinese motif symbolizing good fortune. in addition there are two tree - shaded walks along each side of the boulevard
從大中至正門至紀念堂臺階，為四十公尺寬三百八十公尺長之瞻仰大道，兩旁以紅色花草構成中國傳統式如意圖案之毛氈式花壇，另有與瞻仰大道平行之林蔭大道兩條，寬九公尺，鋪設金門全體軍民捐獻之花崗石。
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