group comparison 中文意思是什麼

group comparison 解釋
分類比較
  • group : n 1 群；批，簇。2 集團，團體，小組。3 【化學】基，團，組；（周期表的）屬，族。4 （雕塑等的）群像...
  • comparison : n. 1. 比較，對照；類似。2. 【語法】比較法；【修辭學】比喻。
  1. A variety of methods including the tabular comparison of data, the tabular comparison of similarity coefficient, the nearest neighbor method and the group - average method of hierarchical agglomerative classification were applied to investigate the forest communities in meizi lake area

    森林植被樣地中以喬木層樹種的重要值為指標，採用紙條排隊法、群落相似系數分類法、最近鄰體法、組平均法對梅子湖森林植被樣地進行數量分類。
  2. 3 the comparison of mitochondrial genomes and phylogentic relationships of amphibian there still is a lack of consensus regarding living amphibian phylogenetic relationships. the most widely accepted hypothesis, based on morphological data, supports the monophyletic origin in the late paleozoic ( 300 mya ) of the three living orders in the class amphibia and a sister - group relationship between caudata and anura ( the batrachia hypothesis ) to the exclusion of the gymnophiona

    3兩棲類動物的線粒體基因組結構比較和系統發生關系現存兩棲類的三個目的系統發生關系仍然沒有統一意見，最廣泛被接受的假說，是建立在形態學證據基礎上，支持現生的兩棲類三個目在古生代後期（ 300mya ）單系起源，並且無尾類和有尾類為姐妹群關系（蛙類假說） 。
  3. Three types of cuticular thickening at the polar region of the guard cells are observed : slight cuticular thickening ; rod - shaped culicular thickening and rarely t - shaped thickening. with data obtained from the former research and personal observation, the cladistic methods were employed for the phylogenetic analysis of data and trees were rooted by out - group comparison using, the related genus kadsura. as result, a new system of the genus schisamdra michaux was reconstructed, and schisandra michaux was subdivided into 2 subgenus, 3 section, 2 series 10 species in this dissertation

    整理有關五味子屬植物研究的資料，補充搜集近期發表的資料和本人研究所得數據，以種為基本單元，選擇近緣的南五味子屬（ kadsura ）作為外類群，採用paup4 . 0b4a軟體對本研究得出的性狀數據作分支分析，重建五味子屬的系統發育，修訂和補充五味子屬分類系統，在五味子屬下設2亞屬、 3組、 2系、 10種。
  4. The research consist of four parts. the first part is multiplication, purification and electron microscope examination of the avian encephalomyelitis virus. a 1 : 5 dilution of isolate - nh937 of aev and control group of pbs were inoculated to susceptible 6 - day - old chickens embryos. respectively. after incubation for 10 days, the urinay vesicle liquid was collected. making a comparison the size of the chickens embryos between the test group and the control group, the results showed that the size of the control group is bigger than that of the test group. purified virions were examined under the electron microscope, the result revealed that there are a lot of virions and the aev - nh937 was multiplicated in embryos. the second part was seguence analysis of the genome of the aev - nh937. nine pairs of primers were designed according to published calnek vaccine strain of aev

    本研究共分四個部分：第一部分為aev的增殖，純化和電鏡觀察，用1 : 5倍稀釋的aev - nh937株和陰性對照pbs分別經卵黃囊接種於6dspf雞胚，繼續孵化10d后，收集尿囊液。比較接種組和健康對照組雞胚的大小，結果顯示，健康對照組雞胚明顯大於接種組。分離、提純aev ，把純化的病毒在電鏡下觀察，證明確有大量aev病毒粒子存在，說明aev在雞胚中成功擴增；第二部分是aev - nh937基因組的序列測定工作。
  5. In the second part, the author investigate the influence which companion intercourse has on the view of the life and value via analyzing teenager ' s behavior characteristic of the companion community, that is to say, the self - cognition concerning social comparison behavior and observation mimicry concerning social study behavior and the happening of the self - identity about imitating others in the companion group

    第二部分，通過對青少年同伴群體的行為特性:即社會比較行為的自我認知;社會學習行為的觀察模仿;同伴團體內從眾行為的認同發生;分析了同伴交往對青少年人生觀、價值觀形成的影響。
  6. According to the abundance well logging, mud logging and core analysis data, gaotaizi reservoir has been classified into four sand group with the principle of cycle comparison and classified control. based on the detailed study of lithologic character, sedimentary structure, paleontologic fossils, depositional sequence, rock association and logging data, the microfacies of the studied area are divided into such seven types : subaqueous distributary channel microfacies ; river mouth bar microfacies ; subaqueous interdistributary channel microfacies ; subaqueous crevasse channel microfacies ; subaqueous natural barrier microfacies ; distal bar microfacies ; delta front sheet sand microfacies. the characteristic of each sedimentary microfacies are described detailedly

    通過研究大量測井、錄井資料和巖芯資料，依據「旋迴對比，分級控制」的原則，把研究區高臺子油層劃分為g 、 g 、 g 、 g四個砂層組。通過對研究區巖性、沉積構造、古生物、沉積序列、巖石組合及測井曲線特徵進行研究的基礎上，認為研究區高臺子油層屬於三角洲前緣亞相沉積，並將研究區沉積微相劃分為：水下分流河道、河口壩、水下分流河道間、水下決口扇、水下天然堤、遠砂壩、席狀砂等七種微相類型。
  7. The author makes use of the combination of theory and practice, historical longitudinal analysis and the same trade transverse analysis, international and domestic comparison analysis, quantitative and qualitative analysis, in order to achieve two objective : on the one hand, summing up some international and domestic capital operation theories to study wuling group capital operation, on the other hand, combining its actual situation to discuss the theory which probably fits wuling group capital operation

    本文採用理論分析與實證研究相結合、歷史的縱向分析與同行的橫向分析相結合、國際與國內的比較分析相結合、定量分析與定性分析相結合的研究方法，以達到兩方面目的：一方面總結歸納國內外的一些資本營運理論，研究分析五菱集團資本營運；另一方面結合其具體情況，探討可能符合五菱集團資本營運的理論。
  8. The desired competitive pay position in relation to a specified group of other companies or the employment market as a whole, defining whether average salaries should be equal to higher or lower than the salaries paid by the comparison groups, and by how much

    相對于其他公司某類雇員或整個勞動力市場而言，最理想且具競爭力的薪酬定位。薪酬策略規定平均薪酬應相等於高於或低於比較對象的薪酬，以及其差距，例如中位數薪酬策略或第
  9. The comparison group uses the intravenous injection erythromycin, takes orally azithromycin treatment, the treatment group treats in the foundation in the doctor practicingwestern medicine to add with the chinese native medicine

    對照組採用靜點紅黴素、口服阿奇黴素治療，治療組在西醫治療基礎上加用中藥湯劑。
  10. Another finding of this study was that the comparison group spent mor time teaching patients than the experimental group

    而衛教所花費時間則顯示團體衛教措施較個別衛教省時。
  11. In this dissertation a comparative study is taken on the cultural discontinuity of a group of japanese students who study in china. through the analysis and comparison the dissertation tends to explore the form, the features, and origin of cultural discontinuity with a proposition of the strategies of cultural adaptation and evaluation of the cultural demonstration

    本文以日本留學生群體（社區）在中國的文化背景下，與他文化接觸時的文化中斷現象為主題，通過具體的分析比較，試圖摸索出日本留學生文化中斷的形態、特點、及其根源，文化適應的策略，以及他們文化展演的評價。
  12. During the experiment of protein crystal growth in space carried by chinese re - entry capsule fsw - 2, the crystals of barheaded goose hemoglobin suitable for x - ray analysis were obtained both in space and earth as contrast group. the diffraction data of both crystals were collected, and the structures were solved using molecule replacement methods. the comparison of structures in space and earth indicate that, the interactions among molecules in crystal and subunits of molecule in space is weakened relative to the crystal on earth, there is a contact in the

    在1994年我國返回式衛星fsw - 2上進行的空間蛋白質晶體生長實驗中，獲得了適合於x射線分析的空間實驗組和地面對照組的斑頭雁血紅蛋白晶體，並收集了x射線衍射數據。應用分子置換法解析了結構，並進行了比較研究。結果顯示空間晶體的分子間和分子中亞基間的相互作用趨于減弱，在
  13. According to the test data and the technological and economic comparison between a process of mbr and a conventional process for reclaimed water treatment, it is concluded that the investment and operating cost of mbr is the same as the conventional process basically. the advantages of mbr are on the land occupation, maintaining, effluent quality and automatic control. the process is specially suited to hotel, restaurant and public buildings because they usually have less useable land, bigger fluctuation of sewage rate, understaffed group of management and higher quality demand of effluent

    根據取得的試驗數據，通過對膜生物反應器設計實例與傳統工藝設計相比較，在進行技術經濟分析后認為，膜生物反應器處理工藝在投資與運行成本上與傳統工藝基本持平，而在佔地、維護管理、處理水質、自動化程度等方面比傳統工藝有較大優勢，特別適合中水設施場地不足、原水波動大、管理人員少、出水水質要求高的賓館、飯店和公共建築。
  14. According to elasto - plasticity theory, with the help of finite - method program ansys, the paper undertakes the computer analogue tests about the bearing capacity of pile tip arranged by orthogonal principle, and attains the relations of pile - tip bearing capacity to embedment depth, pile diameter, cohesion, internal friction angle and modulus of deformation. by the means of mathematical statistic, regression equation of the ultimate bearing capacity calculated by finite element method is gained through the regression analysis of 81 group data from the computer analogue tests. by comparison and analysis of the values calculated by finite - element regression equation and the values of in situ loading test, the regression equation is gained which calculates the size effect for base resistance of large diameter pile

    根據彈塑性理論，運用大型有限元軟體ansys按正交設計理論對樁端承載力進行模擬計算，獲得樁端承載力與樁長（埋置深度） 、樁徑、粘聚力、內摩擦角及變形模量等主要影響因素的關系，並採用數理統計方法，對81組ansys模擬試驗結果數據進行回歸分析，得到有限元法確定樁端極限承載力的回歸公式，並將有限元法回歸公式計算值與現場小壓板載荷試驗值進行比較分析，得到大直徑樁端阻的尺寸效應系數計算公式。
  15. A comparison of two groups found that those who ate a diet rich in phyto - oestrogens, a group of naturally occurring chemicals derived from plants, were much less likely to develop the disease

    在一項兩組受試者的對照研究中顯示，飲食中富含高量植物性雌激素的受試者，罹患乳癌的機率大為降低。
  16. Based on the project scale argumentation of letan hydropower station, the paper briefly introduces the main results of scheme ' s technical & economical comparison and the main factors of scheme option in the option and design stage of the normal storage water level and installed capacity, as well as the evaluating opinions given by the specialist group of project proposal evaluating committee ; the main technical characteristics for similar project scale argumentation are summarized up according to the project scale design argumentation of letan hydropower station

    摘要通過樂灘水電站工程規模論證，簡述該工程正常蓄水位選擇和裝機容量選擇設計階段方案技術經濟比較的主要成果、取捨方案的主要因素、以及項目建議書評估會專家組的評估意見；並根據樂灘水電站工程規模設計論證總結類似工程規模論證時的主要技術要點。
  17. In comparison with the results obtained with the control group, the concentrations of his, pro and ala in tobacco dried on the sheet metal decreased 30 % - 50 %, while those of asp, pro, lys, his, and arg in tobacco dried with high expansion dryer decreased significantly

    而高溫氣流乾燥與對照組則表現出明顯的差異， 17種氨基酸的含量均有不同程度降低，尤其是如天門冬氨酸、脯氨酸、賴氨酸、組氨酸、精氨酸有明顯的減少。
  18. Following the requirement of the reservoir operation section of north - west electricity management bureau in developing a 10 day runoff forecasting scheme and considering the situation of no suitable forecasting model to serve the purpose, this thesis, from ge shouxi ' s and wmo ' s point, defined a group of standards which are practicability, information ability which means the ability of a model to adopt information contend in observed data, extension capacity and robustness, being used for evaluating performance of a forecast model and with them makes a comparison among systematic models as multi - regression model, generalized tank model, neural network method and system model of genesis ( in short smg ), and one conceptual model, the xinganjiang model

    針對西北電網水調部門提出的開發黃河上游徑流中長期預報軟體的任務，根據wmo和葛守西的總結，本論文利用四個系統模型和一個概念模型對黃河上游的龍、劉兩庫的汛期入庫徑流量進行旬徑流預報嘗試，並對所用的模型進行了泛化性、穩健性、模型結構、對水文信息反映和實用性及作中長期預報時何種系統模型的輸入最好作了比較研究，為龍、劉兩庫的徑流中期預報模型的採用提出了建議。
  19. The subjects were divided into two groups, an experimental group which received group education, and a comparison group which received individual education

    本研究目的為比較個別衛教與團體衛教對病人疾病認知、態度及自我照顧行為之成效，期能提供臨床護理人員對于冠狀動脈疾病病人衛教之參考。
  20. The article has focused on such researches as follows : firstly, it introduces the background of job analysis in no. 1 production department, and history, development and current situation of research of job analysis, and it also presents an approach of the whole research. secondly, it introduces a series of basic conceptions, methods and approaches of job analyses, indicates the general knowledge of job value appraisal system, and makes a comparison between and among various analysis methods. according to the strategic goal of the group, and the importance and function of no. 1 production department, it introduces the features and major works of no. 1 production department, and indicates that all goals and contents of various job should be focused on the tasks of the relevant department

    本文主要完成了以下幾部分工作：首先，論文對生產一部職務分析工作的背景，國內外職務分析的歷史、發展和現狀作了介紹，對研究工作的意義作了闡述，並初步提出了研究工作的思路；其次，介紹了職務分析的一些基本概念、方法和步驟，闡述了職務價值評價系統的概要，並對各種分析方法作了比較；論文根據集團的戰略目標、生產一部在集團所處的位置和作用，描述了生產一部的性質和工作任務。
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