除數差異 的英文怎麼說
中文拼音 [chúshǔchāyì]
除數差異
英文
denominator variance-
The results showed that : ( 1 ) compared with never smokers, former smokers used more medical services of all types with the except of herb doctor care. but only differences in number of emergency visits ( by 4. 5 % ), rate of and number of days of self - medication with western drugs ( by 1. 39 times and 18. 7 %, respectively ) were statistically significant after adjusting for other sociodemographic variables ; and ( 2 ) compared with never smokers, current smokers used more hospital care, emergency care and self - medication with western drugs, but only differences in rate of and number of days of self - medication with western drugs ( by 0. 63 times and 6. 6 %, respectively ) were statistically significant after adjusting for other socio - demographic variables
結果顯示： （ 1 ）已戒菸者除中醫門診外，其他各類醫療服務的利用率與利用量皆高於從不吸菸者，但在控制其他自變項以後，只有急診次數（增加4 . 5 % ）以及自服西藥的比率（增加1 . 39倍）與天數（增加18 . 7 % ）上的差異具統計顯著意義； （ 2 ）目前吸菸者則只在住院、急診以及自服西藥的利用率與利用量上皆高於從不吸菸者，但控制其他自變項以後，亦?有自服西藥的比率（增加0 . 63倍）與天數（增加6 . 6 % ）上的差異具統計顯著意義。Xml web services use xml - based messaging as a fundamental means of data communication to help bridge the differences that exist between systems that use incongruent component models, operating systems, and programming languages
Xml web服務使用基於xml的消息處理作為基本的數據通信方式，以幫助消除使用不同組件模型、操作系統和編程語言的系統之間存在的差異。Seventeen important morphological characters were analysed to identify and evaluate genetic diversity of morphology of the lespedeza populations. fourteen vital morphological characters were studied using basic statistics, correlation analysis, factor analysis and cluster analysis. zymograms were analysed using eighteen alleles of seven allozymes
對14個關健形態學性狀指標的平均值、方差、標準差、變異系數等基本統計分析表明，胡枝子屬植物不同種間以及種內居群間在這14個重要形態學性狀上的遺傳差異較大，變異系數達28 . 89 122 . 36 （全生育天數除外，變異系數為4 . 72 ） 。In a comparison of nephron - sparing surgery and radical nephrectomies, the tumor size, operative time, blood loss, hospital stay, and preoperative and postoperative serum creatinine levels were analyzed
比較腎臟保留手術和根除性腎臟切除手術的差異，我們針對腫瘤大小、手術時間、血液流失程度、住院日數、術前和術后的血清肌酸酐值均加以分析及討論。Firstly, a representative wind and wave model, which could both simulate the main characteristics of wig over sea waves and be suitable for numerical calculation, is presented. the model completely considers the fully nonlinear effect of wave surface on the wavy air flow, separates the disturbance of wave surface from the wing - air wave interaction flow, and overcomes the numerical calculation difficulties due to the large difference of dimensions between wing and water waves
首先針對機翼在風浪中的非定常非線性氣動力問題，提出了一個既能夠反映風浪場主要特徵又適合於數值計算的風浪場模型，該模型完整地考慮了波浪表面對氣流場的全非線性影響，使波面對流場的擾動分離出來，消除了機翼和波浪幾何尺度上的巨大差異帶來的數值計算上的困難。Several kinds of herbicides treating together show an antagonistic action also exist, even tend to intensify. the results also indicate that the inductive effect was weakened when 2 - ethy - 4 - chloro sodium hydration operated with other herbicides. nc - 302d ( + ) can evidently increase the frequencies of numerical and structural chromosomal aberrations
除草劑精禾草克試驗組泥鰍染色體數目畸變率均有明顯上升，有的組甚至與對照組差異極顯著（ p 0 . 01 ） ；各試驗組染色體結構畸變率與對照組差異均極顯著（ p 0 . 01 ） 。Postmodernist perspective of student thinks, student is the creative being, education should esteem student ' s creation, develop student " creative potential, protect student ' s creative ardor, develop student ' s creative ability, the highest idea of quality education is to develop student ' s creative ardor and student ' s practical ability, student is original being, education should esteem student ' s multi - aspect differences, remove all kinds of discrimination, listen to different voices, especially, the voice of disadvantageous groups, concerns students on minor status or the edge ; student should become sustainable developmental human, education is an enterprise to develop human ' s potential
后現代主義學生觀認為：學生是創造性的存在物，教育應尊重學生的創造，開發學生的創造潛能，保護學生的創造熱情，發展學生的創造能力，素質教育的最高理想是培養學生的創造熱情和實踐能力；學生是獨特性的存在物，教育應尊重學生的多方面差異，要清除教育中的各種歧視，主張傾聽不同聲音，特別是弱勢群體的聲音，要關注處在次要或邊緣地位的學生（如落困生、少數民族學生、殘疾青少年等等） ；學生應該成為可持續發展的人。教育是開發人的潛能的事業。This study was conducted to examine the interrelationship of 10 seed vigor traits in 12 wheat genotypes through variance, co - variance and path coefficient analysis, to determine broad - sense heritability, and to estimate genetic advance under selection. the genotypes showed significant difference for all traits, except for percentage of normal seedling. genetic correlation between conversion efficiency of seed reserve, electrical conductivity with other traits were not significant, showed that selection for any of them might be possible without hampering any other traits. however path coefficient analysis indicated that conversion efficiency of seed reserve, seed reserve utilization ratio have strong direct effect in affecting seedling weight, and that mean germination time has significantly negatively correlated in affecting gi. moderate to high estimates of broad - sense heritability, genetic coefficient of variation and expected genetic advance were obtained for electrical conductivity, germination index, mean germination time, seed dry weigh, seedling dry weigh, seed reserve depletion ratio indicating the possibility for improving these traits
本研究利用12個普通小麥品種對10個種子活力性狀的遺傳變異和相關研究，表明除正常幼苗百分率外，其餘種子活力性狀在品種間均存在顯著的差異.種子貯藏物質轉換效率、電導率兩個性狀間及與其它性狀均無顯著的遺傳相關，因此對他們的選擇不會影響到其它性狀.通徑分析表明幼苗干重主要取決于種子貯藏物質轉換效率、種子貯藏物質利用速率;發芽指數主要由平均發芽時間決定.電導率、發芽勢、幼苗干重、種子干重、發芽指數、種子貯藏物質消耗比率6個性狀表現中到高的遺傳力、遺傳變異系數和相對遺傳進展，指明通過遺傳育種手段改良這些性狀是可能的The obtained results do not support a major gene for body mass index in chinese, the discrepancies between our study and previous studies may result from ethnic difference between chinese and other populations ; the general model provides the best fit to the data, while the environmental model is the second parsimonious model, perhaps due to complex mode of body mass index inheritance ; a moderate heritability estimate is found for body mass index ( h2 = 0. 313 ), lower than that of other populations, this is presumably due to the fact that aside from the influence of genetic bases, body mass index is strongly influenced by environmental factors and that there is a low proportion of obese individuals in samples ( only 4. 1 % individuals have body mass index > 30 )
分離分析的結果表明， （ 1 ）體重指數不存在主基因分離，不同於在其他非中國人群中檢測的結果，說明存在種群差異性； （ 2 ）一般模型提供了最合適模型，環境模型是次之的嚴格模型，可能由於體重指數遺傳模式的復雜性所致； （ 3 ）中國人群中體重指數具有適中的遺傳率（ h ~ 2 = 0 . 313 ） ，低於其他人群中的結果，這是由於體重指數除了受遺傳因素影響外還受環境因素影響及樣本中低比例的肥胖個體（ 4 . 1的個體bmi 30 ）的原因。The study paid attention to the change of teacher ' s sense of teaching efficacy teaching motivation and occupational stress under such realistic background. by analysis and explanation of investigation data, the study concludes the results as follows : 1 after implement of curricular reform, general teaching efficacy of teachers who have joined curricular reform compared to their past or to of what teachers who have n ' t joined curricular reform goes up significantly, while personal teaching efficacy ( significantly ) declines ; 2 after implement of curricular reform, intrinsic motivation of teachers who have joined curricular reform compared to their past ( significantly ) presents descending trend, while their outer motivation ( significantly ) rises apparently. so that their intrinsic motivation and outer motivation are significantly much higher than of what teachers who have n ' t joined curricular reform ; 3 after implement of curricular reform, occupational role and personal stress of teachers who have joined curricular reform compared to their past or to of what teachers who have n ' t joined curricular reform goes up significantly, while their relaxation of personal resource significantly declines, but have no remarkable difference at other aspects ; 4 the sense of teaching efficacy teaching motivation and occupational stress of teachers which belong to different characteristic and category exists remarkable difference before and after new curricular reform ; 5 teachers " sense of teaching efficacy teaching motivation and occupational stress tie together tightly, while the interaction of teaching motivation and occupational stress is prominence, occupational stress directly influences teaching motivation, and indirectly influences the sense of teaching efficacy
通過對調查數據予以分析和說明，本研究得到如下結論： （ 1 ）課程改革以後，參與課改的教師無論與自身縱向相比，還是與未參加課改的教師橫向相比，其一般教育效能感顯著上升，而教師的個人教學效能感則（顯著）下降； （ 2 ）課程改革以後，參與課改的教師與自身縱向相比其內部動機有較為顯著的下降趨勢，外部動機則有顯著地上升趨勢；其內部動機和外部動機都（顯著）高於未參加課改的教師； （ 3 ）課程改革以後，參與課改的教師無論是與自身縱向相比，還是與未參與課改的教師橫向相比，其「職業任務」和「個體緊張反應」方面均呈現（非常）顯著地上升趨勢，而在「個體應對資源」方面除休閑是顯著降低外，其餘無顯著的差異； （ 4 ）不同特徵和類別教師的「教學效能感」 、 「教學動機」和「職業緊張應對」在課改前後的變化狀況上存在（顯著）差異； （ 5 ）教師教學效能感、教學動機和職業緊張應對密切聯系，教學動機與教學效能感相互作用顯著；而職業緊張應對直接顯著影響教學動機，間接影響教學效能感。Of the reasons for any differences in the conditioned hours of work and arrangements for compensating overtime work in the disciplined services, and whether a review will be undertaken with a view to removing such differences
各紀律部隊在規定工作時數及超時工作補償辦法方面若有任何差異，其原因為何會否進行檢討，以消除此等差異？Moreover, the thesis analyses the necessity and scientificity of classifying the staff to knowledge worker and non - knowledge worker from the character of this two kinds of staff, and the existing theory localization of job stress and management. secondly, researches the knowledge worker and non - knowledge worker, obtains the new data by questionnaire, analyses the job stressor of these two kinds of stuff in china organization and the character of their pressure reaction, compares the differences of their apperception to the job stressor and the reaction to pressure provocation by analyses of correlation and analyses of regression. thirdly, according to the result of demonstration research, analyzes the character of job stress of the knowledge worker and non - knowledge worke, indicates the primary and subordinate work pressure of these two kinds of staff presently in our country 。 fourthly, aiming at the character of work pressure of these two kinds of staff, brings forward the principles of pressure management on organization lay, and the prompting management strategy in order to forming positive pressure as well as the controlling management strategy in order to preventing or removing or minishing negative pressure
具體的研究工作如下:一、概述了知識員工、非知識員工以及工作壓力的相關理論，並從知識員工與非知識員工的工作特徵和現有的工作壓力及管理理論的局限性入手，分析了在我國工作壓力及管理領域中，將員工分為知識型與非知識型兩大類來進行研究的必要性和科學性;二、以我國企、事業單位中的知識員工與非知識員工為調查對象，通過問卷方式獲取新鮮數據，並通過數理統計方法分析目前我國這兩類員工群體所面臨的壓力源及其壓力反應的特點，通過相關分析和回歸分析比較他們對工作壓力源的感知、對壓力刺激的反應的差異;三、根據實證研究結果，分析知識員工與非知識員工的工作壓力特點，分別指出目前我國組織中這兩類員工所承擔的主要、次要工作壓力;四、針對這兩類員工的工作壓力特點，從組織層面提出了壓力管理的原則、旨在形成積極壓力的激勵管理策略，以及能起到預防、消除或者減小消極工作壓力作用的控制管理策略。( 4 ) the results of qtl mapping indicated that the inheritance of yield traits was very complex, the explanation as follows : additive effects except for sterile spikelet number per spike ( ssns ), qtls of additive effects were tested for all other traits, with 10 qtls for 1000 grain weight ( kgw ). the large variance of the effect values and the contribution rate of qtls indicated that the effects are difference for different qtls
14 。 （ 4 ）通過對產量性狀qtls作圖，發現產量性狀的遺傳非常復雜，可以從4個方面說明：加性效應除不孕小穗數外，各性狀均檢測到了表現加性效應的qtls 。其中，在各環境聯合分析下，檢測到了10個千粒重qtls ，各qtls的加性效應值和對群體變異的貢獻率也存在很大差異，說明不同的qtls不是等效的。This text focuses on applying abc thought to make research of and design erp system ' s cost accounting and controlling flow on design stage 、 purchase stage 、 production stage and sale stage, primarily including that we : ( 1 ) on design stage, imitate and optimize activity - based cost, as well as establishing the relationship between production design and enterprise production activity chain and product bom through erp ' s cost imitation function, rejecting invalid and non value added activity on applying the thought of abcm, then optimizing activity chain 、 production structure and production design from the cost point of view ; ( 2 ) on purchase process, applies the thought of abc to account and control purchasing cost ; ( 3 ) on production stage, apply thought of abc to calculate the product cost, and use the method of activity difference variance analysis to control product cost ; ( 4 ) on sale stage, apply thought of
本文重點在erp系統的設計、采購、生產和銷售等四個階段，運用作業成本思想對其成本核算及控制流程作相關的設計研究，主要包括，一在設計階段對作業成本進行模擬和優化，即通過erp成本模擬功能，建立產品設計方案與企業生產作業鏈和產品bom結構之間的對應關系，應用作業管理的思想，剔除無效非增值作業，優化作業鏈及產品結構，從成本的角度優化產品設計方案；二在采購過程中，應用作業成本思想核算與控制采購成本；三在生產製造階段，運用作業成本思想計算產品成本，並採用作業差異分析法控制企業的產品成本；四在銷售階段，運用作業成本思想計算客戶服務成本，為erp系統中的客戶關系管理提供準確的決策數據信息。Considering the mechanics capability of the material is different and the molding tool size with the bellows tube is relatively fix under the different temperature and different pressure, the software established the corresponding database. in vb, to bind - control binds data - control and database together, it can visit the database of foxpro 3. 0, realizing some operations such as record, delete, search and modify
考慮材料在不同溫度、不同壓力下力學性能的差異和波紋管成型模具尺寸的相對固定性，建立相應數據庫，在vb中通過綁定控制項，將數據控制項與數據庫捆綁在一起，訪問foxpro3 . 0數據庫，實現對數據的錄入、刪除、查詢和修改等操作。( 4 ) considering such actual difficulties as lacking of engineering data and discrepancy in managing level, four methods for damage assessment are proposed in the thesis based on expert knowledge, which are weighted average method, fuzzy comprehensive evaluation method, generalized quantification method and set pair analysis method to make useful supplements to the neural network method. disadvantageous effects, caused by dissimilarity of subjective factors such as every abstract expert ' s knowledge, level, discernment and emphasis on problem, are eliminated to some extent in each method. furthermore, there are not any complicate mathematic or mechanical calculations, and conclusion can be easily got only by some simple reasoning and comparing from experience
（ 4 ）考慮到工程資料少、管理水平不一的實際困難，建議了基於專家知識的加權平均法、模糊綜合評判法、模糊廣義量化法和集對論方法等四種損傷評估方法，作為橋梁損傷神經網路評估方法的有益補充，這些方法均能從一定程度上消除由於專家個人偏好、知識層次不同等造成的差異，且一般不涉及復雜的數學或力學計算，只需根據經驗進行一些簡單推理和比較就能得到結果。Nondimensional distribution index was able to describe the spatial pattern of each landscape patch type and indicate the affection of the topography on the change of the pattern. for excluding the disturbance of the area, distribution index can describe the difference between the actual distribution and the standard distribution of each patch type on the topographic gradient. and according to this, kinds of comparative analyses were availed
運用地形分佈指數克服了不同地形因子各梯度內面積的差異，同時也消除了各景觀斑塊類型的面積比重差異，能夠準確地反映不同景觀斑塊類型在一定的地形因子梯度上的實際分佈情況與標準分佈的偏差，使分析不受面積的影響，其結果具有較好的可比性和可解釋性；且通過對優勢分佈范圍、分佈趨勢線特徵的分析，能夠獲得森林景觀空間分佈格局及其變化的多種信息。After processing the collected data, the results are reached as follows : most students except those from no. 30 middle school which is interfered by the educational experiment seldom participate in voluntary activities. students who often participate have significant difference with those who seldom participate in the aspects of social responsibility, self - efficacy, altruistic attitude, and moral behaviors. the difference in the moral judgment is not significant
通過對實驗數據的統計分析發現，除經過教育干預的30中以外，大多數學校的學生很少參加志願服務活動；經常參加志願服務活動的學生與不經常參加的學生相比，在社會責任感、自我效能、利他態度和道德行為方面存在顯著的差異；在道德判斷上差異不顯著；幫助老人、保護環境、宣傳、捐贈等志願服務項目都分別和社會責任感、利他態度、自我效能、道德行為存在著不同程度的相關。Furthermore, suppression subtractive hybridization ( ssh ) was employed for the isolation of cdna fragments for euonymus japonicus " zhuzi " differentially expressed genes, and forward suppression subtractive cdna library of cold - regulated genes was constructed. the seedlings of euonymus japonicus " zhuzi " treated with low temperature were as tester and untreated seedlings as driver. subtractive cdna library was differentially screened through cdna macroarray, six hundreds and four cdna clones were identified as cold specifically induced or highly expressed
（ 5 ）應用抑制差減雜交（ suppressionsubtractivehybridization ， ssh ）方法，構建冷誘導表達的正向抑制差減cdna文庫，低溫處理的幼苗為tester ，常溫處理為driver ，通過cdna微陣列差異篩選cdna文庫，得到604個低溫誘導或表達增強的候選克隆，對其中的84克隆進行dna測序，去除冗餘的cdna ，在genbank中進行核酸和蛋白質同源性的比較和功能分析，共有36個單一序列，其中12個cdna在genbank數據庫沒有同源的序列。The data indicated that chemical and physical characters of soil in different vegetation types which in same climate type have some difference. that reflected chemical and physical characters of soil not only have relation with soil parent material, climate, physical chemical characters of chemical elements itself, but also with vegetation types
數據表明，在同一氣候條件下，所覆蓋植被類型不同，土壤理化性質也有差異，反映了土壤理化性質除了與其成土母巖、氣候和化學元素自身物理化學性質有密切關系外，植被類型的作用不可忽視。分享友人