脫粒率 的英文怎麼說

中文拼音 [tuō]
脫粒率 英文
percentage of threshing
  • : Ⅰ動詞1 (脫落) cast; shed; drop; fall off 2 (取下; 除去) take off; strip; cast off 3 (脫離) ...
  • : 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)
  • : 率名詞(比值) rate; ratio; proportion
  1. For electrodeposition by dc methods, the metals deposite uninterrupted and the particles were also embeded uninterrupted into the coatings ; for electrodeposition by pc method, the particles with biggish volume were desorbed from the coatings and returned to the electrolyte again owing to the presence of pulse interval ; for electrodeposition by prc method, the particles carried positive charges are much more easy to desorb from the coatings owing to the effecf of reverse pulse current combined with pulse interval, in addition, the reverse pulse current also could dissovle the metals, further accelerates the desorption of particles, thus the particles size embeded in the coatings by prc method is the least

    直流電沉積時,基質金屬的沉積連續進行,子在電極表面不間斷嵌入鍍層;單脈沖電沉積由於脈沖間歇的存在使得具有較大體積的子會附,重新回到溶液中;採用周期換向脈沖時,反向脈沖電流使表面荷正電的較大的子更易從電極表面附,同時,反向脈沖電流對基質金屬的溶解作用,也會促進子的附,因此鍍層中復合子尺寸最小。隨著鍍層中子復合量的增加,三種鍍層的晶都明顯細化,說明al _ 2o _ 3的存在阻止了晶的長大,提高了電沉積過程中晶核的形成速
  2. When compared with pvd, cvd, fad film is dense, flat and lubricous because of 100 ionization rate of sediment after magnetic filtering without any large granule. moreover, it has good corrosion resistance and is not easy to be removed

    與pvd cvd技術比較,由於磁過濾后沉積子的離化為100 ,並且沒有大顆, fad形成的薄膜非常緻密和平整光滑,抗腐蝕性能好,且與機體的結合良好不易落。
  3. A stripping uint with the cross - flow fan was developed, aimed to reduce the grain losses at the rear of the stripping drum reduce the blocking to the air outlet sifter and diffuse dust. this dissertation gives overall scheme of the rig and had mad experimental study

    針對非氣吸式割前摘裝置在收獲作物時,出風口篩面發生堵塞使裝置內流場變差,導致裝置的落損失過大;以及出風口處煙塵四散,影響了駕駛員的視野和危害工作人員的身心健康等生產中存在的問題。
  4. The results from x - ray diffraction demonstrated that pp / mmtome was a fully intercalated nanocomposite, pp / mmtom and pp / ommt were partly intercalated nanocomposites, but the intercalation effect of pp / mmtom nanocomposite was better ; the crystallization characteristics of pure pp and pp / mmt nanocomposites were investigated by dsc, waxd and pom. the result of these testing showed that mmt nano - layers acted as nucleating agents for the crystallization of pp, the addition of mmt had effect on the crystallization process, leading the increasing of crystallization temperature crystallization rate and crystallinity, but also the dimension of spherulite reduced. but the formation of pp crystal did n ' t change, the formation of pp crystal in three pp / mmt nanocomposites and pure pp were a - form on the whole ; influences of three sorts of mmt on mechanical properties of pp / mmt nanocomposites were studied, as a result, the addition of mmt comprehensively improved mechanical properties of pp : notched impact strength, tensile strength and flexural properties were all increasing, but the extent of increasing were n ' t large

    通過xrd分析比較這三種pp mmt納米復合材料微觀結構得到, pp mmt _ ( ome )屬于完全插層, pp mmt _ ( om )與pp ommt的插層程度相近,但是pp mmt _ ( om )相對較好;通過對純pp和三種pp mmt納米復合材料的結晶性能研究發現,蒙土納米片層對pp結晶產生明顯的異相成核作用,結晶能力增強,使pp的結晶溫度和結晶速提高,結晶度增加,球晶晶細化,但是沒有改變pp的結晶形態,三種pp mmt納米復合材料的結晶形態都屬于晶;通過對pp mmt納米復合材料的力學性能測試得知,蒙土的加入全面提高了pp的力學性能,缺口沖擊強度、拉伸強度和彎曲性能都有一定程度的提高,浙江{ _業大學碩十學位論文摘要但是提高幅度都不是很大,不過ommt 、 mmtom和mmtc ) me三種蒙土對pp力學性能有著不同的改性作用,其中pp / mmtom最好, pp月邊mto崛次之, pp / ommt最低,這種情況主要是由蒙土對pp結晶性能的影響和蒙土的納米改性作用造成的。
  5. The results instructed further utilization of thermophoresis in industrial of fine particle catching. the experiment data of the gas - particle two - phase flow in horizontal duct was been analyzed

    所得的結果為進一步在實踐中研究利用熱泳力提高細顆的沉降效進而除細顆提供了理論分析結果。
  6. In the process of threshing, the significance of factors, which influence threshing performance, not only include some certain factors such as feed quantity, cylinder rotary speed, distance between cylinder and concave, thresher concave radian but also include some uncertain factors such as the crop ' s variety, water content and the proportion of cereal straw. for this reason, the seed - husking plant is system with a character of uncertain, multi - input - output and complex nonlinear

    裝置的工作過程極為復雜,影響性能的因素很多,除了喂入量、滾筒轉速、凹板長度與入口間隙等確定性因素外,還有作物品種、作物含水以及穀草比等一些不確定性因素,因此裝置是一個具有不確定性、多輸入多輸出的復雜非線性系統。
  7. The paddy seeds were often broken or even damaged, and its germination rate or integral rice rate was reduced by the method of traditional half - feeding thresher, because it often impacts and sorts out paddy rice by wire - loop, rigid spike - tooth or rigid pole tooth

    摘要傳統的水稻系統通過剛性弓齒、釘齒和桿齒對水稻進行打擊,造成水稻籽破碎或者籽內部損傷,降低了種子發芽和大米加工的成米
  8. When inadequate n was added, the chloroplast structure in mesophyll cell was damaged in ear leaf, the amount of carbohydrate decreased in mestome sheath, and excessive n - redistribution and n - transportation to grain from vegetative mass appeared, which resulted in earlier leaf senescence. excessive n application led to too high activity of nitrate reductase, excessive vigorous nitrogen metabolism and too much exhaustion of carbohydrate in ear leaf, which resulted in the lack of enough carbohydrate in the lower leaf, meanwhile, the expansive chloroplast grana lamellae in leaf mesophyll cell and starch grain without nuclear in mestome sheath cell was observed, which led to the decrease of chlorophyll content and photosythetic capacity in maize leaf, then the early senescence occured

    氮肥用量不足導致穗葉葉肉細胞葉綠體結構性差,維管束鞘細胞碳水化合物累積減少,營養體氮素再分配大而引起葉片早衰;而過量供氮則導致生長後期硝酸還原酶活性過高,氮素代謝過旺,消耗了大量碳水化合物,以致下位葉不能得到充足的碳水化合物供應而提早落,同時葉肉細胞葉綠體片層結構膨脹,呈「肉汁化」特徵,維管束鞘細胞澱粉大量消耗,無核澱粉出現,從而葉片葉綠素含量下降,光合能力降低而出現早衰。
  9. The conclusion indicated that the effect of flexible pole tooth on threshing was better compared to rigid teeth ' s, since production efficiency was increased and the damage rate was reduced distinctly, furthermore, the un - threshed rate, impurity and power take - off frequency gotten were decreased

    結果表明,相對其他齒而言,柔性桿齒質量輕,種子破碎顯著降低,未凈損失減少,含雜降低,發芽高。
  10. Removing partial surfactant covering on nanoparticles reduce the permittivity of particles remarkably, but little effect on the permeability ; decreasing the aliphatic chain length of the surfactant can improve both permittivity and permeability of particles evidently. 2

    除部分包覆在納米子表面的表面活性劑,可以明顯降低鐵納米子的介電常數而對磁導影響不大;減小納米子表面的表面活性劑脂肪鏈鏈長使子的介電常數和磁導均有大幅提高。
  11. This machine is flowing and continuous type drying equipment firstly made by our factory. the machine is used for drying the piece, tape and particle state materials with good ventilation. the machine is suitable for the materials, such as de - watering vegetable. herbal medicine of traditional chinese medicine and others, for which the water content rate is high and the high temperature is not allowed. the machine owns the advantage, that its drying speed is fast, the evaporation strength is high and the product quality is good. the de - watering filtering cake state paste material, after the particle making or bar making, can be dried also

    該機是穿流連續式乾燥設備,用於透氣性較好的片狀、條狀、顆狀物料的乾燥,對于水蔬菜,中藥飲片等含水高,而溫度不允許高的物料龍為合適;該系列乾燥機具有乾燥速度快,蒸發強度高,產品質量好的優點,對水濾餅狀的膏狀物料,需經造或製成棒狀后亦可乾燥。
  12. However, due to the low adhesive strength between diamond particles and metal matrix, diamond grits are prematurely pulled out during cutting, which leads to an increase of tool cost and a decrease of machining efficiency

    然而,由於大多數金屬胎體不能實現對金剛石磨的有效粘結,造成鋸片使用過程中金剛石磨的過早落,導致金剛石鋸片成本增加、加工效降低。
分享友人