soil taxonomy造句
例句與造句
- Water engineering of agricultural lands - terms - part 3 : soil science , soil taxonomy , soil investigation
農(nóng)業(yè)水利工程.術(shù)語.第3部分:土壤學(xué)土壤分類學(xué)和土 - Design of automatic soil identification and classification system from remote sensing data based on soil taxonomy
基于土壤系統(tǒng)分類的土壤遙感自動(dòng)識(shí)別分類系統(tǒng)的設(shè)計(jì) - In chinese soil taxonomy the soils of the tropical and subtropical china could be grouped into ferrisols and ferralisols
據(jù)此，這一區(qū)域的地帶性土壤主要是富鐵土和鐵鋁土。 - The main results are shown as follows : 1 . establishment and application of the database system of soil taxonomy for hubei province
1湖北省土壤系統(tǒng)分類數(shù)據(jù)庫(kù)系統(tǒng)的建立與應(yīng)用1 - Since 1980s ， the soil taxonomy based on by diagnostic horizons and characteristics of soils was introduced into chinese soil classification
這一分類的特點(diǎn)是根據(jù)土壤診斷層和診斷特性劃分土壤類型。 - It's difficult to find soil taxonomy in a sentence. 用soil taxonomy造句挺難的
- 4 . the result of soil taxonomy consist fundamentally with that of the genetic classification and the boundaries roughly identify with each other , indicating the taxonomic classification is based on the genesis theory and the two classification system are touched tightly
土壤系統(tǒng)分類與地理發(fā)生分類的分類結(jié)果是基本吻合的，分布界線也大體一致，說明系統(tǒng)分類是以土壤發(fā)生學(xué)理論為基礎(chǔ)的，兩種分類體系有密切聯(lián)系。 - The comparability and otherness are coexist in the text of soil taxonomy with numerical analysis method , which indicates that soil taxonomy is a kind of more objective and more scientific method for soil classification , and the numerical analysis can be considered as the measure to test the soil taxonomy
用數(shù)值分析方法檢驗(yàn)系統(tǒng)分類相似性與差異性共存，表明系統(tǒng)分類是一種更客觀、更科學(xué)的分類方法，數(shù)值分析可作為檢驗(yàn)系統(tǒng)分類結(jié)果的手段。 - Referencing between the genetic soil classification of china ( gscc ) and the chinese soil taxonomy ( cst ) for gscc - high - mountain - soils was conducted and their quantitative and spatial distribution characteristics within cst were studied , based on the 1 : 1m soil database of china , which consists of 3 parts , 1 : 1m digital soil map , soils profiles attribution database and soil reference system of china
摘要本文利用最新建立的1 : 100萬中國(guó)土壤數(shù)據(jù)庫(kù)，研究了我國(guó)發(fā)生分類高山土與中國(guó)土壤系統(tǒng)分類的參比及其在系統(tǒng)分類下的空間分布和數(shù)量特徵。 - 3 ) indexs of soil series taxonomy and retrieval orders : a ) soil structure : the classification was based on the soil profile and " b " horizon differentiation . b ) texture style . c ) organic substance : according to four levels 20 . 1 - 30 . 0 , 10 . 1 - 20 . 0 , 6 . 1 - 10 . 0 , < 6 . 0 ( g / kg ) 4 ) according to the standard of chinese soil taxonomy and this study , 17 soil swatches were divided into 14 soil series . among which , 9 belonged to cambic order , the order 7 belonged to entic order
土壤有機(jī)質(zhì)狀況：按照土壤有機(jī)質(zhì)分級(jí)指標(biāo)，結(jié)合供試土壤有機(jī)質(zhì)狀況，按20 . 1 ? 30 . 0 、 10 . 1 ? 20 . 0 、 6 . 1 ? 10 . 0 、 6 . 0 ( g kg )四個(gè)級(jí)別劃分土系( 4 )按照系統(tǒng)分類統(tǒng)一標(biāo)準(zhǔn)及本研究建立的土系劃分指標(biāo)和檢索順序，對(duì)照供試土壤的理化性質(zhì)進(jìn)行檢索， 17個(gè)供試土壤共劃分為14個(gè)土系，其中9個(gè)屬于雛形土綱， 5個(gè)屬于新成土綱。 - Nowdays , the international majority of soil classification is the soil taxonomy , which is based on the diagnostic horizon and diagnostic characteristics , and characterized by quantification . the tendency of soil classification in the world is quantification , standardization and intemationalization . the study of chinese soil taxonomy has achieved great phase outcome - chinese soil taxonomy
當(dāng)前，以診斷層和診斷特性為基礎(chǔ)、定量化為特點(diǎn)的土壤系統(tǒng)分類是國(guó)際土壤分類的主流，定量化、標(biāo)準(zhǔn)化和統(tǒng)一化已成為國(guó)際土壤分類發(fā)展的大趨勢(shì)，我國(guó)的土壤系統(tǒng)分類研究也取得了階段性成果? ?中國(guó)土壤系統(tǒng)分類。 - 1 . 2 through the db system , the standardized soil data , including landscope charateristic , diagnostic target and attribute , of 160 orthie profiles for hubei province can be inquired and inspected . the data decides the soil taxonomy in soil series throughout the province and provides basic material for soil survey , land resource evaluation and planning
2通過對(duì)數(shù)據(jù)庫(kù)系統(tǒng)的查詢檢索，可快速地獲得全省160多個(gè)典型剖面的景觀特征、診斷指標(biāo)和診斷屬性等標(biāo)準(zhǔn)化的土壤信息數(shù)據(jù)，從而得到全省土壤系統(tǒng)分類的土系分類歸屬，可為全省土壤調(diào)查、土地資源評(píng)價(jià)與規(guī)劃提供基礎(chǔ)資料。 - 1 . 3 under inquiring , inspecting , contrasting and analysing the information of soil basis ( series ) classification , the soil taxonomy of hubei province is established . and the soil for hubei province are divided into 10 soil orders , 16 suborders , 35 great groups and 54 subgroups , contrasted with international soil systematics such as the american soil taxonomy , the fao world soil map legend unit and the world soil resource reference basis , any sort of soil in hubei province has each own apprepriated places . this conveniently joins the soil taxonomy and the achievements in soil research in hubei with the international convention and realizes the international communication and application
3通過全省土壤基層分類(土系)信息的查詢檢索和分析比較，擬定了湖北省土壤系統(tǒng)分類，將全省土壤劃分為10個(gè)土綱、 16個(gè)亞綱、 35個(gè)土類、 54個(gè)亞類，并與美國(guó)土壤系統(tǒng)分類、 fao世界土壤圖例單元和世界土壤資源參比基礎(chǔ)等國(guó)際土壤分類系統(tǒng)進(jìn)行對(duì)比，確定其相應(yīng)位置，便于湖北省土壤分類和土壤研究成果與國(guó)際接軌，實(shí)現(xiàn)我國(guó)土壤信息在國(guó)際上交流和應(yīng)用。 - Fourteen typical profiles of different altitude on the south slope of the taibai peak of qinling mountaint , which is 3767 meters in altitude , were researched in this study . by field survey , the physical and chemical characteristics anasysis of the soils , we studied thoroughly the soil genetic , discussed the positions in taxonomic classification and the distribution of the soils on the basis of the keys to chinese soil taxonomy ( 3rd edition ) , and to provide the foundation of soil taxonomy of mountain and resources development
本研究以海拔3767m的秦嶺主峰太白山南坡不同海拔高度的14個(gè)典型土壤剖面為研究對(duì)象，通過野外調(diào)查、室內(nèi)理化性質(zhì)分析，研究了土壤的發(fā)生特性，以《中國(guó)土壤系統(tǒng)分類檢索(第三版) 》為依據(jù)，確定了其在系統(tǒng)分類中的地位和分布界線。旨在為山地土壤系統(tǒng)分類和土壤資源開發(fā)利用提供依據(jù)。 - Purple soil classified as regosols in fao soil taxonomy and pup - cambols in china soil taxonomy , is one of well known soil types with the particularities such as weathering easily , high natural fertility , etc . , and feeding population of 500 / km2 . however , it often meets the water disasters ( sporadic flooding and serious seasonal drought )
摘要紫色土是世界上一種特殊的土類，集中分布于四川盆地，以其易成土性和富鹽基性(自然肥力高)養(yǎng)育著500人以上平方公里的人口而著稱于世，但是它分布的區(qū)域存在嚴(yán)重的季節(jié)性干旱和時(shí)有發(fā)生的洪災(zāi)等水問題。
更多例句： 下一頁(yè)