選擇差異 的英文怎麼說

中文拼音 [xuǎnzháichāyì]
選擇差異 英文
selection differences
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 異 : 形容詞1 （有分別; 不相同） different 2 （奇異; 特別） strange; unusual; extraordinary 3 （另外的;...
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。
  3. According to marketing segmentation theory and positional theory, the paper considers the corporation ’ s ability and resource and chooses the professional hybridized pig culturist and scattered hybridized pig culturist. after making a market research and gaining the data and using the joint - analytical method of orthogonal design method to calculate the product preference of market culturist, then comparing the market position of competitor, the paper ensures kangda corporation ’ s product position to supply the differential marketing strategy

    在此分析基礎上，本文根據市場細分和定位理論，結合公司的能力和資源，評估和選擇了土雜豬專業戶和土雜豬散戶這兩個具有發展潛力的細分市場，並根據市場調查獲得的數據，採用基於正交設計的聯合分析法分別獲得了目標市場養殖戶購買偏好，結合競爭對手的市場定位，確定了公司市場定位，為后續的差異化營銷策略制定提供支撐。
  4. Then ， in order to open out the difference of the ways of their study between the collative school and the exegetic school ， we have introduced 53 typical cases of textual research ， which separately belong to five parts - distinguishing the forms ， discussing the pronunciations ， explaining the meanings ， collation ， explaining the medical principles ， in the latter part of dissertation ， and introduced every case by the order - [ original text ] [ collation and exegesis of past years ] [ textual research of anhui school ] [ commentary ]

    論文下篇則選擇了53例典型的考證釋例，分辨形例、考音例、釋義例、校勘例、釋醫理例五個部分，逐條按原文、歷代校注、皖派考釋、評析進行介紹，以展示「校詁派」與「注釋派」的治學方法的差異。
  5. Only the plants were infested by p. xylostella or being infested by p. xylostellam, the volatiles from chinese cabbage were more attractive to females than those from the common cabbage. ( 5 ) the host foraging behaviour of d. semiclausum was studied in the laboratory. the p. xylostella larvae and their feces, silk, regurgitant, exuviae could elicit host foraging behaviour by d. semiclausum females

    本文首次研究了寄主植物的揮發物在小菜蛾和半閉彎尾姬蜂寄主選擇中的作用，初步明確了小菜峨及半閉彎尾姬蜂對不同寄主植物產卵選擇行為差異的化學基礎，並對半閉彎尾姬蜂的寄主搜索行為及學習行為進行了首次研究。
  6. Through studying it is shown that in chagan sag, the geothermal gradients in the center are higher than those around the sag margin and major factors influencing the characteristics of temperature field distribution are the property of geotectogenesis and the differences in tectonic portion, lithology and underground water behaviour ; there are three types of mudstone compaction, i. e. normal compaction, undercompacition and overcomepaction ; there are two pressure systems in sandstone reservoirs, i. e. normal pressure and negative pressure systems and the strata ' s being uplifted and denuded is the key factor leading to the formation of the negative pressure system in reservoir ; and the distinctive temperature - pressure field characteristics in the sag are possessed of important petroleum geological significance in hydrocarbon source maturity, hydrocarbon generation, widening on oil and gas exploration domain and selecting exploration targets, etc

    研究表明，查干凹陷中心的地溫梯度高於凹陷邊緣，大地構造性質及所處構造部位、巖性與地下水活動的差異是影響凹陷地溫場分佈特徵的主要因素；泥巖壓實存在正常壓實、欠壓實和過壓實三種類型，砂巖儲層段壓力類型可分為正常和負壓兩個系統，地層抬升剝蝕是導致儲層負壓系統形成的主導因素；凹陷獨特的溫壓場特徵對烴源巖成熟、油氣生成、油氣勘探領域的擴大及勘探方向的選擇等具有重要的油氣地質意義。
  7. The stem of helianthus tuberosus ( l. ) had the ability of containing high contents of na + and cl -, and selectively absorbed k + in high proportions seawater irrigation ; the above and tubers yields of helianthus tuberosus ( l. ) had n ' t decreased until at the 50 % proportions seawater irrigation where the yields decreased by 37 % and 32 % in contrast to freshwater - irrigated. it meant that through natural weather, reduction of yields was occurred by salinity of irrigation water but the reduction was not significant until the proportions of seawater in irrigation water were the same as 50 % or above it

    海水灌溉下，菊芋的莖部具有明顯的貯cl ~ - 、 na ~ +能力，在高濃度海水灌溉下菊芋整個植株對k ~ +具有較高的選擇吸收性；菊芋地上部和塊莖產量在30海水處理范圍內，沒有減產趨勢，在50海水灌溉下減產幅度分別為37和32 ；可見，正常自然條件下的海水灌溉，對產量的影響主要和灌溉水的濃度有關，但只有在50處理下才顯著減產，低於50產量並無差異。
  8. Natural selection becomes now the overall name for inequalities of survival or of productive rate.

    自然選擇現在成為生存或生產率差異的全稱。
  9. Winter habitat selection of reeves ' s muntjac and wild boars in the qingliangfeng mountains

    冬季清涼峰山區小麂和野豬的生境選擇及差異
  10. At the same time, however, the propensity to choose someone with slightly similar genes can also avoid the problem of outbreeding - the mixing of genes that are too different

    然而，與此同時，選擇稍微相似基因的人為配偶也能避免遠系繁殖_ _ _差異太大的基因組合問題。
  11. Conclusion patients with saggy deformities are quite different in their cause, age, occupation and expectation for the operation, most of them could obtain satisfactory results so long as the general condition of patients is evaluated, suitable techniques are used and careful procedures are performed

    結論瞼袋形成的原因各異，患者的年齡、職業以及對手術的期望值差別較大，術前對患者的情況有一個正確的認識，選擇合適的術式，術中注意處理每一個環節，絕大多數患者都能取得滿意的效果。
  12. Results among the selected dosages, the theoritical optimal proportion of levant storax oil and dalbergiae odoriferae oil, which were both in the shuangxiangyou soft capsules, was 1 : 5 : 1. 0 ; the pharmacodynamics experiment indicated that the shuangxiangyou had the significant anti - myocardial ischemia effect compared with model control group

    結果雙香油軟膠囊中蘇合香油、降香油兩者在所選擇劑量范圍內的理論最佳配比為1 . 5 : 1 . 0 ；抗心肌缺血藥效學試驗表明，雙香油有顯著的抗心肌缺血的作用，與模型對照組比較具有顯著的差異。
  13. There were distinct differences between ecological habit and the pattern of adaptation of birds of the different species, moreover, the diversity of shape and structure of corresponding tarsometatarsus had differentiated, so the choice of adaptability of avian tarsometatarsus and its corresponding functional behavior had come into being

    不同類型鳥類之間的生態習性和適應形式相互間存在明顯的差異，而與之相對應的跗跖骨的形態結構也產生了多樣性分異，形成了鳥類跗跖骨形態結構與對應功能行為的適應性選擇。
  14. For protein identification, proteins spots of interest on the gels stained with colloidal coomassie brilliant blue g - 250 were excised, digested in - gel with trypsin, and analyzed by peptide mass fingerprinting ( pmf ) with matrix assisted laser desorption / ionization - mass spectrometry ( maldi - ms ). erp60, trypsinogen, proelastase, lipaseandso on were identified. this will enable us to present an overview of the proteins expressed in rat pancreas tissues and lays the basis for subsequent comparative proteome analysis studies with pancreas development

    從中隨機選擇一些差異蛋白質點，進行基質輔助激光解吸-電離飛行時間質譜（ maldi - tof - ms ）測定其膠內酶解后的肽質指紋圖譜，用mascot軟體查詢swiss - port數據庫，初步鑒定為一些與生長發育、物質代謝、細胞因子、信號轉導等有關的蛋白質，如erp60 、 trypsinogen 、 proelastase 、 lipase等。
  15. Hold the notion that the legislation of the principle in china should entitle the parties to amend contract and annul contract derectly by comparing the difference of the principle content in mailland law system " different counties and regiones. at the end of the article, i gave some elabarate advice legislating pattern of substantive law and procedural law in china

    通過大陸法系不同國家與地區法律中對情事變更原則規定的差異比較，認為我國的情事變更原則立法應賦予當事人直接變更合同與解除合同的權利，並相應地在實體法與程序法的立法選擇與立法模式中提出一些具體的建議。
  16. However, when annual expenses were deducted from the returns or when the sample was restricted to the observations for which asset allocation is measured most precisely, the hypothetical copycats outperformed the primitive funds in five of the six months, but the difference was statistically significant only in one of the six months

    然而，如果從樣本的利潤中扣除年度開支，或在選取樣本時只選擇那些可以最精確地衡量資產分配的基金，那麼跟風基金的業績在六個月中有五個月都勝過了原始基金，但兩者間的差異只有在其中一個月較為顯著。
  17. 2. having made suggestions of reflecting differences in objectives, contents, implementation and evaluation etc. of the course in key high schools abroad. thus, teachers can choose different course to teach according to their own advantage, while the students can choose different courses to learn according to their own needs

    通過對國外高中數學課程的考察，提出重點高中在數學課程目標、數學課程內容、數學課程實施和數學課程評價各方面體現差異化，並根據時代的不同而呈現差異化，教師可根據自身的特點選擇差異化的課程，學生也可根據自己的需要選擇差異化的課程。
  18. Speaking of the accounting firms ’ basic strategy localization, it will be helpful to achieve their strategic goal that the small accounting firms ’ adopt “ overall cost leadership ” or “ focus ” strategy while the large scale accounting firms choose “ differentiation ” strategy

    就會計師事務所的基本戰略定位而言，小型會計師事務所採取成本領先和目標集聚戰略而大中型會計師事務所選擇差異化戰略將有助於其戰略選擇目標的實現。
  19. After an analysis of the industrial elements of the finance and economics newspapers and using swot method, the author points out that if a finance and economics newspaper enterprise wants to establish the competitive positions, one cannot neglect the fact that on the one hand, it is necessary to adopt the cost advantage strategy, on the other hand, cost advantage strategy is hard to realize because of the particularity of this kind of newspaper industry

    在分析了財經報紙的行業結構要素及進行了swot分析后，筆者指出，財經類報紙要想確立起競爭地位，一方面不能忽略成本領先戰略；另一方面，由於財經報紙的特殊性，成本領先戰略相對難實現，所以筆者強調，要想在讀者中迅速建立起最為主流的形象，盡快擴大市場份額，財經報紙必須選擇差異化戰略和品牌戰略來參與競爭。
  20. Firstly, the governments should change their functions, and realize the indirect management through perfecting the legislation and enforcing the law strictly. secondly, the councils should play the important role of an administrator and server for all the members. thirdly, the enterprises, whose object is to meet the need of clients, should draw up and implement the effective development strategies which are divided into three parts in the paper : product - market selection, diversity, and human resource

    然後論文提出可以通過政府、行業協會和所有工程咨詢企業的共同努力來解決這一難題：政府要積極轉變職能，通過完善立法和嚴格執法來實現對行業的間接管理；行業協會要肩負起有關行業自律和自我服務的重任，加強對成員企業的管理與服務；企業作為市場的真正主體，需要制定和實施有效的發展戰略，對此論文中按業務選擇、差異化和人力資源三層進行研究。
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