into tree 中文意思是什麼
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He backtracked into the wood and climbed a tall tree.
他沿原路返回樹林，爬上一棵粗壯的大樹。 -
The car bashed into the tree.
汽車猛力撞著一棵樹。 -
First, this section resorts various valuation model and hold that it would be better to classify the valuation into traditional method, binominal tree method and option - adjusted spread method. according to the sequence, this article introduce three valuation model respectively and point out which aspect these method improves on in different phases and their applicable conditions
本章對有關抵押貸款證券的定價方法進行了系統的歸納與整理，認為主要存在三種定價方法，分別為傳統定價方法、二項樹定價模型和期權調整價差定價模型，並按照定價方法的發展順序分別予以介紹，同時指出了不同階段定價方法的改進之處和各自的適用條件。 -
Montanelli sat alone under the magnolia tree, looking straight before him into the blackness.
蒙太尼里一個人坐在木蘭樹下，凝視著他前面的一片黑暗。 -
If the borer has been properly located and drilled into the pith, a record of growth and age is obtainable for that position on the tree.
如果生長錐放的位置適當，鉆入木髓即可得到樹木那個部位的生長記錄和年齡。 -
According to the phylogenetic tree, the thirteen strains were grouped into four distinct pcr - rflp clusters, namely, coriaria group, myrica group, myrica - casuarina - alnus group and casuarinarmyrica group
結果顯示弗蘭克氏菌種群內的遺傳多樣性較高，種群分化較大， 13株供試frankia菌株平均每個位點的多樣性指數為0 . 4498 。 -
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。 -
For functional genomics, huge est databases from multiple tissues of a number of tree species have been rapidly accumulated, and molecular analyses on secondary growth and wood formation, flowering, and cold hardiness have given some insights into the metabolic pathways of those tree - specific development processes
功能基因組學方面，已分析了主要造林樹種多種組織的轉錄組est序列，對林木次生生長與木材形成、開花和抗寒性的形成等過程開展了功能基因組學研究。 -
The rooted fascicles usually fail to produce a bud which can grow into a new tree.
生根的針葉束往往不能產生芽而進一步長成一株樹。 -
The utility the vitality, the fruitage of life does not come from the top to the bottom it comes like the natural growth of a great tree, from the soil up through the trunk into the branches to the foliage and the fruit
生活之效用，生活之活力，生活之果實不是自上而下地形成，而是像一棵大樹的自然生長一樣，從土壤向上形成樹干，樹干長出樹枝，樹枝長出葉子，結出果實。 -
In order to solve this problem, we find a kind of herbages plant - sabaigrass ( eulaliopsis binata ) which not only can accommodate the badly environment of purple soil but also have excellent water and soil conservation effect and good economic benefit. this study adopt quantitative and qualitative methods, through comparative study of four different utilization types : sabaigrass treatment, grass tree solid plating treatment ( planting sabaigrass under fruit trees treatment ), bare land treatment, natural wild grassland treatment, study water and soil conservation effect, soil water condition, soil constructors condition, soil fertility condition and soil surface temperature, then evaluated the water and soil conservation effect of plating sabaigrass in purple soil bare sloping field and probed into water and soil conservation mechanism. the main results are as follows : 1
本研究針對湖南省衡邵盆地紫色巖地區日益惡劣的生態環境，從紫色土荒坡地水土流失治理入手，在尋求出既適應紫色土荒坡地惡劣環境又有良好水土保持作用和一定經濟效應的作物? ?龍須草的基礎上，用定性和定量相結合的方法，以「龍須草純種」 、 「龍須草與果樹立體種植」 （簡稱林草立體種植，下同） 、 「空曠地」 、 「自然野生雜草地」四種不同的土地利用方式進行對比研究，從水土保持效應、土壤水文狀況、土壤結構、土壤肥力狀況、地表溫度狀況等方面分析、評價紫色土荒坡地種植龍須草防治水土流失的效應，並對其機理進行了初步探討，主要研究結果如下： 1 -
The thesis is based on income question, forest coverage rate and grop production. to beging with, date envelopment analysis is proved that it can be applicated into grain for green in shan - bei district, and then in view of the fact, seven esential factors which have influence on the project are found out : expense of dam, expense of crop, expense of cash tree, expense of defense tree, other economic crop, expense of grass and graziery ; and the output factors include : income of gdp, pure income per captia, the area of decreasing land loss, graziery income, crop production, income of tree, the totle income of economic crop. after the date of each facts are puted into dea model, unefficiencial decision making units ( dmu ) found. the data that are got through adjusting unefficiencial dmus dy dea can offer guide in shanbei district upgrading of an industrial structure. at the same time, taking into account some possible problems in or after grain for green in shan - bei district, the thesis bring out some propesal to improve the circ umstance, enhance the life level and put the relation of population, resource and circumstance into a healthy orbit
因此，加快退耕還林還草，調整土地利用結構和產業結構，已成為實現山川秀美工程和可持續發展戰略的必經之路。論文以解決陜北地區的收入問題，植被問題以及糧食產量問題為出發點，首先從理論上分析了包絡分析方法在陜北地區退耕還林（草）中運用的可行性，然後結合陜北地區目前的實際情況，綜合分析出影響陜北地區退耕還林（草）的關鍵的七個因素作為輸入指標：水利水保設施投入，農作物投入，經濟林種支出，防護林支出，其它經濟作物，草類支出，畜牧業投入；以退耕還林所要解決的最終問題作為輸出指標： gdp收入、農民人均純收入、水土流失減少量、牧業總產值、糧食產量、林業總產值、其他經濟作物總產值。將各指標所對應的數據代入模型后，通過分析求解得出非有效的決策單元，再運用包絡分析方法的一些基本原理對非有效的決策單元進行調整，由此所得的數據對陜北地區的實際投入具有很好的指導意義。 -
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 vertical structure of each forest community were obvious and could be divided into tree layer, shrub layer, herbage layer and lianas
各群落垂直結構十分明顯，可分為喬木層、灌木層、草本層和層間植物。 -
Space - time codes can be divided into tree mainly parts : bell layered space - time architecture ( blast ), space - time trellis codes ( sttc ) and space - time block codes ( stbc ). in this paper, we mainly compare the performance of blast and stbc in many aspects, such as design criterion, transmission rate, diversity gain, diversity combining, bit error rate and channel capacity etc. in this paper, we first respectively analysed the instantaneous received symbol energy - to - noise ratio of v _ blast in the diversity combining methods of maximal ratio combining ( mrc ), equal gain combing ( egc ) and selective combing ( sc )
Mimo技術核心是空時編碼（ stc ） 。空時編碼主要分為三種:分層空時碼（ blast ） 、空時格碼（ sttc ）和空時塊碼（ stbc ） 。本文主要對分層空時碼和空時塊碼這兩種編碼方式在設計準則、傳輸速率、分集增益、接收合併、比特差錯率和通道容量等方面進行了較為詳盡的研究。 -
According to the pre - selected orders, we divided the 22 players into tree parts, exciting youth, beautiful dreams, full love in the world
根據賽前抽簽順序安排，我們將參加本次比賽的22名選手共分為三組，即：三個部分：激揚青春、美麗夢想、愛滿人間。 -
The complicated vertical structure could be divided into tree layer, shrub layer and herb layer, as well as a definite number of interstratum plants
群落垂直結構復雜，可分為喬木層、灌木層和草本層，並有一定數量的層間植物。 -
The sediment stratum in chagan depression is devised into tree supersedences. among them, lower cretaceous can be devised into eight sequences and twenty - two system tracts which have been studied in characteristics of sedimentary cycle, distribution and genetic analysis. after this study, formed mechanism, distribution model and evolvement of sequence have been put forward
查干凹陷共劃分出3個超層序，研究目的層下白堊統劃分出8個層序， 22個體系域，並進行了層序地層格架的層序沉積旋迴特徵、層序展布特點和層序成因分析，提出了斷陷盆地層序的形成機制、層序地層分佈模式與演化模式。 -
The thesis uses four index files to complete the content index & structure index : chinese character index, english string index, element index and attribute index. the thesis first gives the pre - post node labeling method, then puts forward the tree - adjacent table, transforms the dom - tree into tree - adjacent table, in the last creates element index and attribute index from tree - adjacent table
針對結構索引的建造，本文首先闡明了前序一後序節點標號法，然後提出了樹鄰接表的概念，並給出了把dom樹轉換為樹鄰接表的辦法；最後對樹鄰接表進行前序-後序遍歷，得到每個節點的標號，並組裝成結構索引文件。 -
My model aircraft transmitter failed and the plane went haywire and crashed into tree
我的飛機模型的發射機失靈了，飛機失控了，撞到了一棵樹上。
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