normal yield 中文意思是什麼
normal yield
解釋
法正獲量-
It has found that section dimension deviations yield with normal distribution ; axis line deviations yield with lognormal distribution
通過調查分析認為；混凝土截面尺寸偏差服從正態分佈，軸線位移偏差服從對數正態分佈。 -
Jilin province is one of the important commodity product base in china, but one or several kinds of nature disaster are happened, which include drought, flood, low temperature cold damage, frost injury, hail and gale disaster. that interfere the normal agricultural yield and restrict the steady and sustaining development of commodity product base in jilin province
吉林省是我國重要的商品糧生產基地之一，然而在一些地區每年都發生一種或多種自然災害（乾旱、洪澇、低溫冷害、霜、雹、風等） ，干擾了正常的農業生產，限制了吉林省商品糧基地的穩定、持續發展。 -
Build the high normal seedling - field realize the production with high yield and high benefit on rice
建設高標準規范秧田地實現水稻生產高產高效 -
The paper analyzes and summarizes the following laws of distinctive sediment yield produced in storm floods of the region based on predecessors ' study : storm is the main dynamic force of erosive sediment yield and storm, flood and sediment exist an inevitable relation ; the flood occurring time is concentrated with high peaks and huge volume, suddenly rising and suddenly falling and has decisive influence to the formation of a major flood peak in the middle yellow river ; the main reasons of concentrated coarse sediment of the river is severe erosive sediment yield, strong sediment transporting capacity and high sediment concentration ; the important influence of frequent or continued storm floods happened in he - long reach especially in coarse sediment concentrated region to the sediment transport of the yellow river and ; along with the increase of harnessing, regional flood trend is becoming smaller but the variation of sediment quantity is not obvious and the reaction of peak discharge and flood runoff of majority tributaries are not sensitive, showing that a general and normal engineering works can not effectively control regional major floods especially the sediment of an extraordinary flood
摘要在前人研究的基礎上分析總結了該區特有的暴雨洪水產沙規律：暴雨是侵蝕產沙的主要動力，暴雨、洪水、泥沙之間存在著必然的關系；洪水發生時間集中，峰高量大，暴漲暴落，對黃河中游大洪峰的形成具有決定性影響；侵蝕產沙強烈而粗泥沙集中，輸沙能力強，洪水含沙量高，是黃河粗泥沙的集中來源地；河龍區間特別是粗泥沙集中來源區頻繁或連續的暴雨洪水對黃河輸沙有重要影響；隨著治理水平的提高，區域洪水有減小趨勢，但泥沙量變化不明顯，大部分支流的洪峰流量、洪水含水量反應不敏感，說明一般規模和水平的治理工程還不能有效控制區域大洪水特別是特大洪水的泥沙。 -
Effect of rare - earth elements la3 on growth of hairy roots and normal roots of rheum palmatum and their yield of anthraquinone
稀土元素鑭對掌葉大黃毛狀根和非轉化根生長及蒽醌產量的影響 -
Under the condition of greenhouse, three phosphorus efficient arabidopsis and four phosphorus inefficient arabidopsis obtained from several screening experiments were examined further using the criterion of phosphorus efficient coefficient, e. g. the ratio of yield at phosphorus deficient level to phosphorus normal level, with solution culture experiments
摘要將初步篩選出3個磷高效（ 01 ， 03 ， 05 ）和4個磷低效（ 02 ， 04 ， 06 ， 07 ）共7個擬南芥在人工培養室營養液培養條件下進行培養，以低磷與適宜磷條件下種子產量的比值作為磷效率系數，結果證明，它們的磷效率系數與初步篩選結果一致。 -
The experimental results showed that there was a significant difference between root yield and sugar yield under different planting patterns, the root yield and sugar yield were increased by 36. 7 % and 39. 8 % respectively, and the net profit was increased by 1602 yuan per ha for two lines within wide row with paper - pot in comparison with the treat of direct sowing in normal row
摘要試驗結果表明，在同等條件下，由於栽培方式不同，密度不同，塊根產量、產糖量差異較大，以紙筒大壟雙行為最好，甜菜塊根產量、產糖量比對照小壟直播分別提高36 . 7 % 、 39 . 8 % ，每公項純增效益1602元。 -
Adequate k - nutrition resulted in early maturity, maximum yields of nearly 25 mt ffb per ha in a fertilizer experiment and cumulative yield increases of more than 50 % after 6 years of planting in areas of commercial scale when compared with " normal " areas ( = inadequately supplied with k )
肥料試驗結果顯示，足量鉀肥可促使早熟、最高產量每公頃鮮果串近25噸，在大面積種植條件下，六年累計比對照「常規」地塊（鉀不充足）增產超過50 % 。 -
The effect of different fertilization patterns ( such as normal chemical fertilizer, maize straw and farm manure ) on soil respiration has been measured by the method of static chamber alkaline absorbing and the difference of soil carbon cycle has been analyzed by quantity. by studying the effect of different fertilization patterns on soil nutrients and yield, the sustainable fertilization patterns of farm ecosystem was explored, especially supply the practical direction and theory guiding for developing ecological agriculture and organic agriculture
本試驗在不同培肥模式下（常規化肥培肥、秸稈還田、農肥培肥） ，通過研究不同培肥模式對土壤呼吸速率的影響，定量分析比較各培肥模式下玉米田生態系統土壤碳循環變化差異；研究不同培肥模式對土壤養分和產量的影響，探討可持續發展的農田生態系統培肥模式，特別是為發展生態農業和有機農業提供理論依據和實踐指導。 -
These significant increment in yield compensate for the 3 to 5 more months the grower has to wait for harvest when using densities of 3, 300 to 5, 000 plants, in comparison with the normal density of 1, 400 - 1, 600 plants per hectare ( table 1 )
與傳統的1400 ~ 1600株/公頃相比，使用3300 ~ 5000株/公頃的種植密度所獲得的產量增加完全可以補償種植者等待收獲的3 ~ 5個月時間（表1 ） 。 -
The forth chapter is the demonstration part of the thesis, we make a portfolio by the above research result. compared with the portfolio founded by simple index, the former yield is more than the latter, which indicates that our risk model and portfolio is rational and effective in recent china capital market, and bring more yield to the normal investors
第四章是論文的實證部分，用前面的研究成果來模擬建立一個投資組合，與根據單指數模型建立的投資組合相比較，前者的收益率要大於後者，這說明我們提出的風險模型及據此建立的投資組合是合理有效的，它可以更好地描述和控制證券的投資風險，為廣大投資者帶來更加可觀的收益。 -
This paper studies the symmetry of the distribution of the yield of chinese treasury security by the methods of wilcoxon - mann - whitney and kolmogorov - smirnov, drawing the following conclusion that the distribution of the yield neither obeys the normal distribution nor has symmetry
本文採用威爾科克森-曼-惠特尼檢驗法和哥爾莫哥洛夫-斯米爾諾夫檢驗法對中國國債收益率分佈的對稱性進行統計研究后得出的結果表明，中國國債收益率既不符合正態分佈，也不具有對稱性。 -
Abstract : this paper outlines the normal and reversal imaging mechanism of dual positive - negative diazo duplicating film, the accurate choice of reversing agents, measures for increasing the image density and operation methods for dual exposure from film both sides to yield high density film. a new diazo duplicating film with satisfactory practical characteristics has been thus obtained
文摘:本文討論了異同像混用重氮膠片的成像原理、反轉成像機理及反轉劑選擇原則，提高圖像密度的輔助措施、以及高密度膠片的雙面曝光方法等技術問題，通過綜合運用上述技術措施，研製成功了一種可滿足實用要求的兼有異像和同像兩種復制特性的重膠片新品種。 -
In normal situation, the cost of die account for 15 % 25 % of press parts cost. with the increasing of press parts yield, the percent of die cost is decreased. the cost of die making is relatively fixed value, and the cost of die repairing is fixed value according to the calculation of define repair cycle
為了能夠提高模具使用壽命，降低停臺和廢返品，提高過程穩定性和模具安全，將tpm管理和質量管理體系應用到模具維護與管理中，用流程對沖壓車間模具維護與管理方式進行優化。
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