粒數 的英文怎麼說

中文拼音 [lìshǔ]
粒數 英文
number of seeds
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. The observations showed that there were a lot of starch grains in the chloroplasts of alpine plants, and the starch grains were usually round or oval in shape arranged along the longitudinal axis of chloroplasts

    結果發現，在所研究的5種高山植物葉綠體中，澱粉粒數量均較多，澱粉粒呈長橢圓形或圓形，沿葉綠體長軸分佈。
  2. The results from the pollen densitometers indicate the number of pollen grains sucked into a device per square millimeter of the aperture.

    花粉顯像密度計的計算結果，可以表明每一平方毫米孔徑上吸入的花粉粒數。
  3. By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent

    最後，本文還對絮凝動力學和絮體結構進行了研究，在前人研究的基礎上，針對高分子絮凝黃河泥沙，對絮凝過程作了一些符合試驗條件的假設，建立了顆粒碰撞頻率表達式，應用了顆粒數量平衡方程，從而建立了絮凝過程的動力學生長模型，模型計算結果與試驗數據對比表明，二者趨勢一致，在沒有使用經驗參數的情況下基本上能夠描述黃河泥沙絮凝過程中絮體數量和尺寸分佈的變化過程；對絮體結構的研究中，應用掃描電子顯微鏡和透射電子顯微鏡對絮體進行了觀察，將絮體分為絮粒、絮團和絮網三個不同的生長階段，通過假設顆粒結合位置符西安建築科技大學博士學位論文合正四面體，建立了絮體結構模型，計算得到的模型絮體分形維數基本與試驗中的實際絮體相符，在一定程度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。
  4. Grain amount and area statistic show that medium or fine - grained gold are predominent in these two gold field

    丁家林金礦區以包裹體金為主，太陽坪金礦區則以裂隙金為主，粒數及面積統計顯示兩礦區均以中、細粒金為主。
  5. 3. at the same holding time, when the holding temperature changed, the number of the long equal - area - circle diameter grain increased, and the average of the equal - area - circle diameter lengthened, the average of the roundness heightened

    3 、相同保溫時間條件下，改變等溫溫度，等積圓直徑大的晶粒隨溫度的升高而增加，球狀化程度高的晶粒數增多，平均等積圓直徑和平均球化度同時增大。
  6. This paper emphasizes the effect of the dissolution of aluminosilicate during diagenesis may provide more radiogenic strontium which would result in a high content of strontium in carbonate rocks. so we should avoid the vein of carbonate and select the samples with less terrigenous clastic, less grain content and lacking calcite cementation collected as analysis samples. the microcrystalline limestone and micro - to fine - crystalline dolomite are rather fairly whole rock samples

    作者還強調了成巖過程中由長石等鋁硅酸鹽溶解提供殼源sr所造成的碳酸鹽礦物成巖蝕變可能表現為較高的sr含量；因此，在用全巖樣品進行旨在反映海水組成的各種分析時，應迴避碳酸鹽脈，選擇含陸源碎屑低、顆粒數量少、缺乏方解石膠結物的樣品，微晶灰巖或微?粉晶白雲巖是較為理想的全巖樣品。
  7. The order of the seed yield components to its yield is weight per seed > seed numbers per spikelet > florets per spikelet > spikelets per shoot > shoots

    6個模型中， 5個種子產量因子每提高1個單位對其種子產量的提高大小排序為單粒種子重每小穗種子粒數每小穗小花數每生殖枝小穗數生殖枝數。
  8. The positive correlation between 1000 - grain weight and grain numbers per spike, plant height and protein content, heading date and spikelet number per spike, have disadvantageous effect on the genetic improvement of wheat - rye recombinant lines

    千粒重和穗粒數的負偏相關對小麥異源（黑麥）重組系的遺傳改良有重大影響，打破該相關也相當困難。
  9. At the same time ， the fluid atomizing mathematical model of particle diameter and particle quantity were established ， and also the analogy calculation of particle diameter and particle quantity were carried out. the feasibility is verified that the fluid atomizing mathematical model can make prediction on the atomizing performance of pesticide. these will provide scientific foundation and deinsectication technology for the development of precise agriculture

    同時研究開發了粒徑與粒數的液體微粒化計算模型，並對噴霧機和煙霧機進行了粒徑與粒數的模擬計算，驗證了液體微粒化計算模型對農藥微粒化性能預測的可行性，為精準農業的發展提供了科學依據和防除技術。
  10. Failure probability of coarse aggregates ( pfca ) could be a sample index durability evaluation of concrete in compressive strength test, where pfca was the ratio of number of total particles to which of the broken ones of coarse aggregates in the failed faces of a concrete specimen

    混凝土抗壓試驗中，粗集料破碎率p _ （ fca ）可以作為混凝土耐久性的一個簡要評價指標，其定義為試件斷裂面上破碎的粗集料顆粒數與暴露的粗集料顆粒總數之比。
  11. Dominant negative alleles of gpil7p were produced by random pcr mutagenesis of three conserved fragments of gpi17p : 1 ) having generated the plasmid library which contains 100000 plasmids harboring gpi17 mutants then screened from 8000 clones, we got 25 strong and 3 very strong dominant negative alleles

    對gpi17p可能的三個保守區進行了pcr隨機誘變，並最終獲得顯性負性等位基因： 1 ）組建了gpi17p突變體質粒庫，其所含質粒數約為100000 。
  12. Combination of additive effects and interaction effects can account for over 50 % of genotypic variation in spikelet number per spike ( sns ) and spike number per 50cm row ( snr ), and over 40 % in fertile spikelet number per spike ( fsns ), 1000 grain weight ( kgw ) and ear length ( el ), over 30 % in plant height ( ph ), over 20 % in sterile spikelet number per spike ( ssns ) and less than 10 % in grain weight per 50cm row ( gwr ) and grain number per spike ( gns )

    加性效應和互作效應聯合起來，可以解釋群體總小穗數和50cm行長穗數變異的50以上，結實小穗數、千粒重和穗長變異的40以上，株高的30以上，不孕小穗數的20以上，而只能解釋50cm行長粒重和穗粒數變異的10以下。
  13. The results showed that the correlation degree of ear length and the number of grains per ear or grain weight per ear or 1000 grain weight was all the maximum in the correlation order, but that of effective ear numbers per plant and the number of grains per ear or grain weight per ear or 1000 grain weight was all the minimum

    結果表明：在關聯度和關聯序中，大麥的穗粒數、穗粒重、千粒重分別與穗長這一性狀的關聯度最大，關聯序中穗長全排在首位；而穗粒數、穗粒重、千粒重分別與有效穗數這一性狀的關聯度最小，關聯序中有效穗數全排在末位。
  14. According to the experimental data of droplet size 、 particle spectrum range 、 droplet cone shape 、 flow rate 、 cover area and cover area rate which obtained through changing the pressure of power sprayer and the nozzle diameter in greenhouse ， this paper made comparative analysis on atomizing performance in same pressure and different nozzle type between same nozzle type and different pressure. the conclusion is that : the ejection rate and the droplet cone shape change with the variation of pressure and nozzle diameter ， average particle diameter decreases obviously and particle quantity increases obviously with the increase of pressure and decrease of nozzle diameter. these results will lay experimental foundation for precise spraying 、 low pollution and highly effective operation

    本文根據溫室內動力噴霧機壓力與噴嘴孔徑的變化影響霧滴大小、粒譜范圍、霧錐形狀、流量、覆蓋面積及覆蓋面積率的試驗數據，對相同壓力下不同噴嘴型號和相同噴嘴型號時壓力不同時的微粒化性能進行對比分析和研究，得到如下結論噴出量與霧錐形狀隨著壓力和噴嘴孔徑大小變化而變化；平均粒徑隨著壓力的增加和噴嘴孔徑的減小而明顯減小；粒數隨著壓力的增加和噴嘴孔徑的減小而明顯增多，為精噴量、低污染、高防效的防除作業奠定了實驗基礎。
  15. The relation among other agricultural character except yield and quality are all obvious

    採收天數、株高、穗長、穗粗、穗行數和行粒數幾個性狀之間相關關系明顯。
  16. The genetic correlations of six agronomic characters in some indica - japonica crosses were analyzed using mixed - linear model method. the results indicated that there existed correlations to a certain degree among the measured traits. the phenotypic correlations of plant height with filled grain or seed setting were significant. panicle length with total grains or filled grain, total grains with filled grain or seed setting, and filled grain with seed setting were the same. for panicle length with plant height or seed setting, total grains with filled, and for filled grain with seed setting, genetic correlations were also significant. further analysis, the result showed that genetic correlations between the measured traits were mainly due to domimant effects. in addition, additive correlations were significant for grain weight with panicle length or total grains or filled grain, and for total grains with filled grain

    用混合線性模型方法對秈粳亞種間雜交組合農藝性狀的相關性進行了遺傳研究，結果表明：被測性狀之間大都存在一定程度的相關.其中，株高與實粒數、結實率，穗長與總粒數、實粒數，總粒數與實粒數和結實率，以及實粒數與結實率之間具有顯著的表型相關，總粒數與實粒數，實粒數與結實率，以及穗長與株高和結實率之間具有顯著的遺傳相關.進一步的分析表明，性狀之間的遺傳相關大多歸因於顯性效應，而粒重與穗長、總粒數和實粒數之間，以及總粒數與實粒數之間還具有極顯著的加性相關
  17. It was shown that at all stages of unloading, interparticle sliding occurred, the number of interparticle contacts reduced and irrecoverable deformation of the microstructure occurred

    通過對這些參數的研究表明：在卸載的全過程中，顆粒間相對滑移出現，相互作用的顆粒數減少，系統內部結構產生不可恢復變形。
  18. The positive significant correlations were found between heading date and spikelet number per spike, plant height and protein content, 1000 - grain weight and grain numbers per spike, grain number per spike and grain weight per spike, respectively

    結果表明：抽穗期與小穗數、株高與蛋白質含量、千粒重與穗粒重以及穗粒數與穗粒重均呈極顯著的正偏相關。
  19. Grain yield was standy black soil > aquent > cinnamon > brown soil > fluvo - aquic soil, and the cv of grain yield and spikes were large, grain number and 1000 - grain weight were standy

    產量表現為砂姜黑土潮土褐土棕壤河潮土，在不同土壤類型間產量和穗數變異較大，粒數和千粒重相對穩定。
  20. Deviation control method to samples of number of eggs in percentage of good eggs of silkworm, bombyx mori

    桑蠶種良卵率調查中樣本間卵粒數的偏差控制方法
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