feeding rate 中文意思是什麼

feeding rate 解釋
進料速率
  • feeding : n. 1. 餵食,飼養,給食。2. 送料,進料。3. 牧場。adj. 1. 餵食的,飼養的,給食的。2. 【機械工程】進給的,進料的。
  • rate : n 1 比率,率;速度,進度;程度;(鐘的快慢)差率。2 價格;行市,行情;估價,評價;費,費用,運費...
  1. Transgenic bt cotton mainly affect high - instar larvae by retarding the growth and intering the proceeding of ecdysis, pupation, and eclosion. the growth retardation leads to the postponement of growth period duration ( the showed that growth period duration prolonged 17 days ). feeding the larvae with the tissue of the transgenic bt cotton and the moths with the flower of transgenic bt cotton, the number of eggs and hatching rate decreased obverviously

    轉基因藥防田中,天敵昆亞群落的個體數占整個昆蟲群落總個體數的10 . 0 % ,其優勢種為蜘蛛類、七星瓢蟲( coceinellas叩te即uneitatalinnaeus ) 、龜紋瓢蟲( prol , laea少只ponjcagoeze ) 、大眼蟬長蜷( prqp . ylaeajaponicagoeze )和草嶺(助rys叩asepre即unetatawesmael ) 。
  2. As one of the contracted agricultural technology extension project in shanxi province, the jinnan cattle feeding and management technical package exte nsion project, assigned by science and technology committee of shanxi province i n 1999, directed on the problems, such as extensive cattle feeding and managemen t, low sale percentage of commercial beef cattle, low meat production, low repro ductive survive rate of cows and poor economic returns, to increase the scientif ic contents and economic returns of cattle industry by adopting technical packag e including beef cattle crossbreeding, beef cattle feeding and management, cow ' s feeding and nutrition, calf raising, stover processing, and supplementation for grazing cattle in winter and spring etc

    「晉南牛飼養管理配套技術推廣」是山西省科委1999年度下達「山西省農村技術承包」項目,其目的是針對我區廣大農戶養牛飼養管理粗放、商品牛出欄率低、產肉率低、母牛繁殖成活率低、經濟效益差等缺點,通過採用肉牛雜交改良、改良肉牛飼養管理、加強母牛飼料營養、犢牛培育、秸稈氨化、放牧牛冬春補飼等配套技術,達到提高養牛業科技含量,增加養牛業經濟效益的目的。
  3. The hydrodynamic propulsor takes drill fluid as power source, with the aid of the axial load produced by the pressure drop of the bit nozzle, makes the axial force act on the bit to produce wob, making up for the insufficient wob, ensuring the bit feeding smoothly and improving the penetration rate

    這種推進器以鉆井液為動力源,藉助鉆頭噴嘴壓降產生的軸向載荷,使軸向力直接作用於鉆頭產生鉆壓,彌補有效鉆壓不足,保證鉆頭平穩鉆進,提高機械鉆速。
  4. Artificial feeding the baby turtles of chelonia mydas is an effective way to increase its survival rate and to protect its population resource

    摘要暫養綠海龜稚龜是提高其成活率,保護其種群資源的有效途徑。
  5. The main products of our company : series of mining emulsion pump station, series of electric haulage shearer, sparying pump station, series of mining flame - proof vacuum / air electromagnetic starter, series of mining vacuum / air feeding switch, series of mining fame - proof and natural - safe. type ac soft starter, series of hydraulic stand valve and pipe system, high flow rate quick - moving valve, the new product nearing into market - the hydraulic support electric - control system, mining electric drill, hydraulic valve test table, electric performance test table

    公司主導產品為:系列電牽引採煤機、系列礦用乳化液泵站、噴霧泵站、礦用隔爆兼本質安全型交流軟起動器、系列礦用隔爆真空、空氣電磁起動器、系列礦用真空、空氣饋電開關、系列液壓支架閥類及管路系統、大流量快速移架閥、即將投入市場的新產品? ?液壓支架電液控制系統、煤電鉆系列、液壓閥試驗臺、電性能試驗臺等。
  6. But the gut evacuation rates did not vary with the experimental temperature and body size. copepods usually performed feeding rhythms with maximum level at midnight and their feeding activities changed with the tide rhythms at the estuary area. in the laizhou bay, the daily grazing rate of the copepod population on phytoplankton was 20. 81 ? 98. 35 % of the primary production and 2. 53 ? 6. 36 % of the phytoplankton standing stock in summer

    現場測得的橈足類攝食率結果表明,在萊州灣,夏季橈足類群體的日攝食量占初級生產力的20 . 81 ? 98 . 35 % ,占浮游植物現存量的2 . 53 ? 6 . 36 % ,濰河口,河口外浮遊動物優勢種群體的日攝食量占初級生產力的32 . 28 % ,占浮游植物現存量的14 . 12 % ,河口內對初級生產力的攝食壓力< 3 % ,日攝食量小於浮游植物現存量的1 % 。
  7. A control method is presented where least square arc approximation and timed interpolation are employed. using it, the number of segments of fitted curves is made minimum while the accuracy is guaranteed, so that data transmission between cad and cnc systems is decreased and setted feeding rate can be realized. this method has already success fully been used for flame cutting and controlling saddle - backed curve for pipe connection when feeding rate is required to be higher

    提出了一種採用最小二乘法圓弧逼近及定時插補控制方法,在保證精度的前提下,可使擬合圓弧段數最少,從而減少cad系統與cnc系統的數據傳送,可實現給定進給速度.該方法已成功地應用於要求較高進給速度的接管馬鞍型曲線火焰切割擬合控制
  8. 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

    摘要傳統的水稻脫粒系統通過剛性弓齒、釘齒和桿齒對水稻進行打擊脫粒,造成水稻籽粒破碎或者籽粒內部損傷,降低了種子發芽率和大米加工的成米率。
  9. The automatic control of rate - adjusted ore feeding in the process of ore grinding by rod mill and gravel grinder

    礫磨磨礦過程的調值給礦自動控制
  10. It holds that the improvement of the detectable and cleaning rate of foreign matter can be done by improving none - colored foreign matter detecting, raising the opening rate of the feeding lattice, well controlling the cotton feeding speed, enhancing the lighting source and sensor ' s resolution, use of multi - sensors as well as the synchro detecting and cleaning

    提高異纖的檢出率應從改善無色異纖檢測、提高喂入筵棉開松度、控制棉流速度、增加光源亮度和提高傳感器解析度、採用多組傳感器以及盡可能使檢測和噴除同步進行等方面採取綜合措施。
  11. Feeding a balanced, yet lower energy dense food, will not negatively affect a puppy adult size, rather the rate at which it achieves this size

    犬類(吸收的)過分的能量可以導致過高的成長率,使其成為超重的幼犬;又同時形成一些結構異常的潛在原因。
  12. A coke oven represents a kind of controlled object with a full spectrum of closely coupled factors, such as distributed parameters, no - linearity, time - dependent change and multi - variable features. among them, the discharge header pressure and fan suction are key parameters, and also constitute strongly coupled variables with very close inter - relation, which are fulfilled by the way of regulating coal - feeding and the rate of primary air supply in practice

    焦爐是一個分佈參數,非線性、時變、多變量緊密耦合的被控對象,其中集氣管壓力和鼓風機吸力既是關鍵參數,又是具有緊密關系的強耦合變量,它們均是通過調節給煤量和一次送風量來實現控制的。
  13. The heat balance equations on incineration of organic liquid waste in fluidized - bed incinerator with coal as auxiliary fuel is established in this paper. the relations between the feeding rate of auxiliary fuel and the lhv of liquid waste, the incineration temperature, and the preheated combustion air temperature have been discussed. this paper also discussed the relation between the lhv of liquid waste and combustion air temperature as the auxiliary fuel is not necessary, and provides the theoretical foundation for the design and operation on fluidized - bed incinerator

    建立了以煤為輔助燃料的,有機廢液在流化床中焚燒的熱平衡方程,求得輔助燃料耗量與各影響因素的計算式,得出輔助燃料耗量與廢液中可燃基的低位發熱值、密相區燃燒溫度、熱風溫度之間的關系曲線,以及不需要輔助燃料時,有機廢液熱值與熱風溫度之間的關系,為流化床焚燒爐的設計與運行提供了理論依據。
  14. In this paper. flow properties of multistage fluidized - bed bioreactor with external circulation at a pilot scale is studied. according to characteristic analysis, the model of completely mixing reactor in series is introduced to characterize real reactor as a theoretical model. on the basis of analog computing analysis and discussion of theoretical model. by means of pulse tracer method, experiments on residence time distribution ( rtd ) have been done in different conditions including the change of tracer level, feeding flow rate and circulation flow rate. the result shows when the ratio of circulation flow rate and feeding flow rate amounts to at least 4, the flow properties of multistage fluidized - bed bioreactor with external circulation at a pilot scale is very close to the model of completely mixing reactor in series. an amendatory model has been established by the regression method

    作者首先在對反應器進行特徵分析的基礎上,建立了描述中試規模多級外循環流化床生物反應器流動特性的串級全混流模型,並對理論模型進行了模擬計算分析和討論,在此基礎上,作者分別在無循環和有循環(改變示蹤劑用量、流加流量和循環流量)的條件下,利用脈沖示蹤法對一到五級串聯外循環流化床反應器進行了停留時間分佈實驗,結果表明,在循環流量與流加流量的比值達到大於等於4時,中試規模多級外循環流化床反應器的流動特性接近串級全混流模型,通過數據回歸擬合的方法,建立了中試規模一到五級串聯外循環流化床反應器的流動模型。
  15. Experimental study of the influence of ultra - fine pulverized - coal feeding rate on reburning effectiveness

    煤種及煤粉細度對爐內再燃過程脫硝和燃盡特性的影響
  16. Such model is as follows where xi ( t ), xm ( t ) denotes the density of the immature and the mature population predator a " at time t respectively ; y ( t ) denotes the density of the prey population y at time t. the mature predator of x can reduce tins death rate ; by hunting and feeding on the prey } "

    所示模型如下:其中, x _ m是捕食者的成年種群, x _ i是捕食者的幼年種群,且幼年不能捕食; y是被捕食者; e ~ ( - )是由幼年到成年的轉化的概率;是成熟期。
  17. The result showed salinity had no significant effect on feeding intensity of m. mongolica daddy, although all data obtained in the experiment indicated that the filtering rates, feeding rates, and daily forages were hightest at 10, and lowest at 5, and body length, which closely positively correlated with the filtering rate was one of important factors regulating feeding intensity of this flea, and the daily forages fluctuated between 70. 76 % ~ 84. 02 % in juvenile stage, and 69. 40 % ~ 80. 60 % in adult stage, respectively

    結果表明:同體長下,在5 ~ 40范圍內鹽度對?攝食無顯著影響,但該?的濾水率、攝食率和日糧均在10下略高, 5下較低;各鹽度下體長對?的濾水率、攝食率和日糧都有顯著影響,體長增加, ?的濾水率和攝食率升高,而日糧降低, ?體長與濾水率呈顯著相關;在5 ~ 40鹽度下,幼?的日糧為70 . 76 % ~ 84 . 02 % ,成?為70 . 73 % ~ 80 . 60 % 。
  18. The relationship between the rate of nutritional iron lacking anemia in breast feeding infants and additires supplementary food

    母乳喂養嬰兒營養性貧血患病情況與添加輔食的關系
  19. 193 of 196 feeding plants were measure up, the rate of fitness was 98. 47 %. 621of 626 samples of formula feed and water were measure up, the rate of fitness was 99. 20 %. the main problems of this situation were that diazepam was used illegally and the content of olaquindox and oxytetramycin in feed exceeded the allowable limit of china

    在抽查的196家我省養殖場(戶)中,分類檢測飼料和動物飲水中藥物飼料添加劑和違禁藥物(又稱「飼料水」專項檢查) ,合格的193家,企業合格率為98 . 47 ;在抽查的626批次樣品中,合格621批次,合格率99 . 20 。
  20. The results show that with the increase of the powder feeding rate, the cladding layer gets thicker, its structure finer and its hardness changes slightly only

    實驗結果表明,隨粉末送給率的增加,熔覆層厚度增加,熔覆層組織細化,熔覆層的硬度變化不大。
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