percent yield 中文意思是什麼

percent yield 解釋
百分產率
  • percent : 百分的
  • yield : vt 1 生出，產生（作物、報酬、利益等）。2 給與，讓與；讓渡；放棄（權利、地位等）；交出。3 承認。4 ...
  1. Cleft graft of hard branch of those varieties used " gongniang no. 1 " as stocks showed low affinity of stock and scion, rooting rate, plant percent, bloom percent and yield in a productive garden, 3 ~ 4 year - old graft trees showed low fruit while full bloom, 5 ~ 6 year - old graft trees showed a large mount of death

    上述品種與「公釀一號」硬枝嫁接、表現接穗與砧木親和力差、生根和成苗率低、生產建園開花株率和產量低、 3 ~ 4年生樹嫁接樹出現滿樹開花坐果少、 5 ~ 6年生樹出現大量死亡。
  2. The yield on the benchmark 10 - year treasury note was unchanged at 4. 67 percent

    10年期國債的收益率未變，保持在4 . 67個百分點的水平。
  3. The recovery of atmospheric light oil yield of atmospheric in the northern atmospheric distillation tower of shenghua teaching & test factory, science and technology group of china university of petroleum has been increase by about 4 or 5 percent through the following methods : changing the tray perforation of atmospheric tower, adjusting the amount of stripping steam and the outlet temperature of the atmospheric heater and merging atmospheric excess vapor into 3rd atmospheric drawn - stream to keep the fractions content of bottom oil below 5 % before 350

    摘要中國石油大學科技集團勝華教學實驗廠北常減壓蒸餾裝置換煉勝利管輸油后，通過改變常壓塔塔盤開孔率、調節常壓塔汽提蒸汽量和常壓爐出口溫度、常壓過汽化油併入常三抽出線等措施，控制常壓塔底油350前餾分含量小於5 % ，使常壓輕質油收率提高約4 % ~ 5 % 。
  4. Maine's most famous yield, potato, constitutes about 12 percent of the nation's crop.

    緬因州最著名的作物是馬鈴薯，產量佔全國作物的百分之十二左右。
  5. In 2000, the company imported cad systems, cradle - style cloth laying machines, computer automatic cutting system, durkopp computer sleeve machines, computer automatic pocket - hole sewing machines, and macpi computer - control solid press flowline from america, germany and italy. from the course of stocking to processing, and leaving factory, each working procedure is under controlled state in order to prevent unqualified products and insure 100 percent yield

    2000年公司自籌資金，從美國、德國、義大利引進cad放碼、排版系統；獨特搖籃式鋪布機，電腦自動裁剪系統，杜克普電腦上袖機、開袋機，邁埤電腦控制立體整燙流水線。公司從進貨檢驗，加工直至成品出廠，每道環節、工序都處于受控狀態，以消除和防止不合格產品轉序和出廠，保證產品合格率達到100 % ，全面實施"零缺陷工程" 。
  6. The readjustment of agricultural structure has effect on cereal prodution and the farmers " income : 1 ) farming system is readjusted very quickly in the past ten years. the proportion of vegetable value is incerased by 14 percent, fruit by 10. 3 % ; 2 ) the grain production is decreased by 48. 6 % percent from 1987 to 2002. the per capita grain yield is 108 kilogram in 2002. attention to the problem of cereal security is paid once more

    陜縣農業結構調整對糧食生產和農民收入產生明顯影響： 1 ）近lo年（ 1993 ? 2002年）陜縣蔬菜產值占種植業的比重增加了14 ，果品產值比重增加了10 . 3 ； 2 ）農業結構調整使糧食總產量近15年（ 1987 ? 2001 ）減少了48 . 6 ，糧食安全問題再次引起關注； 3 ）農業結構調整有利於增加農民收入；近10年農民家庭經營收入增加了33 。
  7. It was observed, from experiments, that this alloy presented abnormal performance after undergoing low strain rate and high - temperature deformation. the flow stress reduced to only one percent of the yield point at room temperature and the elongation to fracture increase twice

    試驗發現： 480下ly12經歷低應變速率拉伸后，將其冷卻至室溫，性質會發生極大變化：流動應力只有普通室溫屈服應力的十分之一左右；延伸率比通常條件下增加一倍左右。
  8. ( c ) land natural productivity increase from 7843 kg / ( hm2 - a ) to 17335 kg / ( hm2 - a ) relate to altitude closely, and the mean rate of enhancing yield is 23. 53 percent in this region with annual enhancing - rate of 0. 64 percent in last 15 years. ( d ) there are many facters that have been influe ncing soil effective coefficient that ' s soil organic matter, total nitrogen, effective phosphine and soil texture in turn. in a word, attenuation cause of land productivity is the result of water and soil. ( e ) the forestland potential productivity change from 3986 kg / hm2 to 15034 kg / hm2, but it has a high distinction between southern aera and north area in yaan city. ( f ) the grassland potential productivity increase from 4085 kg / ( hm2 - a ) to 16973 kg / ( hm2 - a ), but it has a high classification of potential productivity, ( g ) ditribution map was formed of potential land productivity. ( h ) it could be act as decision support for agriculture development, national land planning and ecotop constructive, etc

    5 、土地自然生產潛力水平的主要土壤限制因素為有機質、全氮，其次為速效磷和土壤質地；區域潛在生產力差異的制約因素，主要為土壤，次為水分，水、土兩項衰減合計為45 . 99 ，石棉、漢源兩縣水、土衰減達到60左右。 6 、林地潛力在3986 15034kg / hm ~ 2之間，高等級林地比重小，以大相嶺為界，北部的各縣林地生產力水平高，南部的兩縣林地生產力水平較低。 7 、天然草地生產潛力水平高，潛力在16973 4085kg / （ hm ~ 2 ? a ）之間，以高產的一、二、三級草地為主，且近10年來該比例變化不大。
  9. The yield on the treasury ' s 10 - year note fell below 4 percent as investors sought the safety of government securities

    投資者投資政府有價證券以獲取安全感時，十年期國庫券收益下降了4 %個點。
  10. With investors seeking safer securities, the yield on the 10 - year treasury note, which moves opposite the price, dipped below 4 percent in overnight trading for the first time since 2005

    隨著投資者需求更加安全的有價證券， 10年期的國庫券的收益率下滑了4 % ，這在自2005年以來在各業交易中尚屬首次。
  11. Given a relatively stable sown area, china can achieve its desired total grain output target if the annual average increase rate of per unit area yield is one percent from 1996 to 2010 and 0. 7 percent from 2011 to 2030

    在播種面積相對穩定的前提下，只要1996 ? 2010年糧食單產年均遞增1 ， 2011 ? 2030年年均遞增0 . 7 ，就可以達到預期的糧食總產量目標。
  12. Through the analysis of 13 year " s data since 1993, we can see clearly that the capital efficiency of agricultural listed companies has been declining, with net rate of asset yield and gross rate of asset yield declining from 5. 19 percent and 10. 24 percent to 2. 53 percent and 1. 18 percent respectively

    通過1993年以來十年的歷史數據分析，我們清楚地看出我國農業上市公司的資本效率呈現逐年降低的趨勢，凈資產收益率和總資產收益率分別從1993年的15 . 19和10 . 24下降到2002年的2 . 53和1 . 18 ，下降的幅度都超過80 。
  13. By analyzing the runoff and sediment characteristics of tao river basin, it can be concluded that the main sediment - yield region is loess area between lijia village and hongqi zone where sediment yield in flood season ( june to september ) is more than 81 percent of the mean averaged over years

    分析了流域水沙特性：洮河流域泥沙的主要產地是李家村-紅旗區間的黃土地區；汛期（ 6 - 9月）輸沙量佔多年平均的81以上。
  14. 16032 evaluation units of the potential land productivity were overlaid out. by using the mechamism methodology and relative computing models, yaan city ' s land productive potentiality was computed according to synthetic index of land productivity evaluation that was taken as soil effective coefficient. result of research indicated that : ( a ) siol effective coefficient changed from 0. 3047 to 0. 8550, respectively with medium - low yield farmland of 71. 28 percent. ( b ) the division of climate productivibilty is situated on the third degree and fourth class western area in east of chian

    4 、雅安市土地自然生產潛力與目前的實際生產水平比較，其增產潛力平均為23 . 53 ，說明農業技術和管理措施等的增產潛力較大；將目前土地的實際生產水平與15年前比較，土地的實際生產水平逐年上升，年均遞增0 . 64 ，顯然，土地的自然生產潛力是可以通過各種農技措施來挖掘的。
  15. 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。
  16. In laboratory experiments, their reactor generated hydrogen gas at nearly 99 percent of the theoretical maximum yield using aetic acid, a common dead - end product of glucose fermentation

    在實驗室的實驗中，研究者們的反應裝置利用醋酸產生的氫氣量達到理想情況下的99 % 。醋酸是常見的葡萄糖發酵后的最終生成物。
  17. To his delight, he ' s made a capital gain, he takes in a five - percent net yield, and it literally became a place to escape to from the recent sars crisis

    讓他感到高興的是，他已經從中賺到了利潤，凈收益達百分之五，同時這間屋子也成了前陣子躲避sars危機的地方。
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