比吸收率 的英文怎麼說

中文拼音 [bǐxīshōulǜ]
比吸收率 英文
specific absorption
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 吸 : 動詞1 （把液體、氣體等引入體內） inhale; breathe in; draw 2 （吸收） absorb; suck up 3 （吸引） a...
  • 收 : Ⅰ動詞1 （把攤開的或分散的事物聚集、合攏） put away; take in 2 （收取） collect 3 （收割） harvest...
  • 率 : 率名詞（比值） rate; ratio; proportion
  1. In the solar and near infrared region it is more usual to speak of absorptivity than emissivity.

    在日射和近紅外區段內，討論吸收率比討論發射率更為普遍。
  2. Test method for calorimetric determination of hemispherical emittance and the ratio of solar absorptance to hemispherical emittance using solar simulation

    用太陽模擬裝置作陽光吸收與半球發光量的比率及半球發光量的熱量計測定的試驗方法
  3. Less reflective than ice, water absorbs more solar rays, speeding the thaw and channeling meltwater into seals ' breathing holes

    比冰的反射率小，海水吸收了更多的陽光，加速了融化並使融化后的淡水注入這些通氣孔。
  4. In july 2002, arawana initially presented the second generation blending oil according with 1 : 1 : 1 food fatty acid ratio, based on the first generation blending oil, develops concept of health, adopts unique recipe, selects 8 kinds of materials - extracted vegetableseed oil, extracted bean oil, extracted corn embryo oil, aromatic groundnut oil, sesame oil, extracted flaxseed oil, extracted safflowerseed oil, not only retains the original flavor, but also keeps balanced nutrition, able to help human body absorb fatty acid to reach the perfect balance proportion of 1 : 1 : 1, and contains rich vitamin e, initially accords with the international standard, so it is the genuine nutrition cooking oil brewed according to standard of " food and drink guide of china civilians " in the present market

    2002年7月，金魚在中國率先推出符合1 : 1 : 1膳食脂肪酸標準的第二代調和油，是在第一代調和油的基礎上，發展健康概念，採用獨特配方，精選8種原料精煉菜籽油精煉大豆油精煉玉米胚芽油精煉葵花籽油濃香花生油芝麻油精煉亞麻籽油精煉紅花籽油調和而成，不僅保有原有風味，香味濃郁，而且營養更均衡，能夠幫助人體吸收脂肪酸達到1 : 1 : 1的完美平衡比例，並且含有豐富的維生素e ，在國內率先達到國際標準，是目前市場上率先根據「中國居民膳食指南」標準調制的，是真正的營養食用油。
  5. The results indicate that ( a ) before heat treatment, with the increasing of substrate temperatures, content of lower valency ( tij + ) decreases, the stoichiometric proportion of o / ti in all samples is about 2 ; the films have amorphous incompact columnar fiber structure, and with the increasing of substrate temperature, the size of columnar fiber increases ; the films have good hyalescence in visible range and great absorbability at the wavelength of 350nm ; optical constants of the films are calculated from the transmittance spectrums in visible range by mathematical analysis of the orders of interference, the results show that the refractive ind

    研究結果表明， （ a ）熱處理前，隨著基片溫度的增加，薄膜中的低價氧化鈦含量逐漸減少，化學計量比趨于o ti = 2 ；薄膜具有非晶態不緻密的柱狀纖維結構，柱狀纖維的尺寸隨基片溫度的升高而增加;薄膜在可見光范圍內透明，在波長為35onzn時嚴重吸收，利用干涉級次法分析了薄膜的光學常數，結果表明，薄膜的折射率隨基片溫度的升高而增加，根據計算結果得到了tioz薄膜在不同基片溫度下的折射率色散曲線。
  6. In july 2002, arawana presented the second generation arawana blended cooking oil according with 1 : 1 : 1 best fatty acid ratio in human body, which is based on the first generation arawana blended cooking oil and the concept of health, and which keeps the original flavor and helps human body to aquire the best fatty acid ratio of 1 : 1 : 1

    2002年7月，金魚在中國率先推出符合1 : 1 : 1膳食脂肪酸標準的第二代調和油，它是在第一代調和油的基礎上，發展健康概念，不僅保有原有風味，而且幫助人體吸收脂肪酸達到1 : 1 : 1平衡比例，營養更均衡！
  7. Based on the crystal structure of astrophyllite, we examined the infrared spectra of monoclinic and triclinic astrophyllites, contrast the infrared spectral features of both astrophyllite minerals, and discuss the assignments of infrared absorption frequencies

    在新測定的星葉石晶體結構資料的基礎上，對星葉石礦物進行了詳細的紅外光譜研究，對比了單斜及三斜星葉石的紅外光譜特徵，並對星葉石中紅外吸收振動頻率的歸屬問題進行了討論。
  8. The digestive and absorbance ratio of amino acids from four feedstuff by the intestine gut of grass carp ctenopharyngodon idellus in vitro

    草魚腸道對4種飼料蛋白質氨基酸消化和吸收率的比較分析
  9. The double - clad fiber ( dcf ) with truncated inner cladding has much better absorption efficiency to optical waves than dcf with circular inner cladding

    摘要缺陷型內包層雙包層光纖由於其特殊的內包層橫截面結構，對于光波的吸收效率要比理想圓型內包層雙包層光纖提高許多。
  10. On this base, a more precise volume model of concrete is established and one conception of dry mortar volume is brought forward. at the same time the author absorbed the concept of the best ratio between paste and aggregates and used mathematical method to induce the formulas of water content and ratio between fine aggregate and coarse aggregate in concrete : ratio between fine aggregate and coarse aggregate : if the two formulas are connected with the classical rule of water cementitious materials ratio ( bolmy formula ), the contents of all materials in concrete can be determined completely by calculation and overall calculation proportioning is realized

    在此基礎上建立了普遍適用的更精確的混凝土體積模型，提出了「干砂漿體積」概念，同時吸收國外關于最佳漿集比概念，用數學方法推導建立了混凝土用水量和砂率的計算公式：用水量公式：砂率公式：這兩個公式結合傳統的水膠比定則（保羅米公式） ，即可全面定量地確定混凝土的所有組成材料的用量，實現混凝土的全計算配合比設計。
  11. This paper focuses on the control strategies to improve the performance of the three - phase ac - dc pwm voltage - source - converters ( vsr ) under unbalanced power supply. the problems such as negative sequences current, voltage and current harmonics and un - constant ( un - smooth ) power flow from ac to dc side are discussed in this paper. the analytical solutions for negative sequence current and harmonic current elimination are obtained by fully feed - forward of negative sequence voltage and producing a non - harmonic current command of the inner - loop

    電網不平衡時，基於電網平衡為約束條件設計的三相vsr將出現不正常運行狀態，比如三相vsr交流電流中出現負序分量，使交流電流嚴重不對稱；直流電壓和交流電流中出現非特徵諧波分量，使直流電壓和交流電流波形發生嚴重畸變；三相vsr從電網吸收不平衡的瞬時功率等一系列問題。
  12. Because the concentration of zirconium in uranium has large ranges, from 1. 50xlo ' 6 - 3. 8g / gu, not only how to decrease the remainder of uranium to eliminate its determinate effect but also how to acquire higher recovery of zirconium is considered, so the method of silica gel, the method of tbp levextrel resin chromatography, the method of tta chromatography and the method of tta extraction are compared. then tta extraction is chosen to acquire the ideal separation purpose. compared with icp - ms and icp - aes, xrf has characters of high repeatability, stability, low cost, high concentration elements analysis, the ability to determinate solid sample and having comprehensive practicability, but xrf has lower sensitivity, so how to increase the concentration of the sample to acquire better precision is a difficult problem, the optimum of operating condition : the integral time of spectral lines is 60s, the integral time of background lines is 20s, the voltage of xrf is 50kv, the electric current is 50ma

    由於鈾中鋯的含量范圍很廣，從1 . 50 10 ~ （ - 6 ） 3 . 8g / gu ，在分離和測量時，既要考慮盡量地減少鈾的殘留量以消除鈾對鋯測量產生的影響，又要獲得鋯的理想的回收率，因此本文在分離方法的選擇上比較了硅膠吸附分離法， cl - tbp萃取色層法， tta萃取色層法和tta萃取分離法的優缺點，認為tta萃取分離法可以達到理想的分離效果。
  13. Compared with three - level atomic system, the atomic coherence effects in four - level can lead to eit and eia, which depend on the intensity of control light and the relaxation of the fourth level

    與三能級原子系統相比，四能級原子相干效應即可導致電磁感應透明的產生，也可產生電磁感應吸收現象，取決于控制光的強度和第四個能級衰變率的大小。
  14. The yield of ac decreases with the increase of koh, activating temperature and activating time while at first the amount of iodine adsorption increases then decreases. the amount of iodine adsorption of ac reached maximum when the ratio of koh to anthracite, activating temperature and activating time are 5, 750 c and 1. 5 hours respectively

    隨著堿炭比的增加，活化溫度的升高，活化時間的延長，所得活性炭的收率減少，碘吸附值則呈先增大后減小的變化規律，在堿炭比為5 ，活化溫度為750 ，活化時間為1 . 5h時，活性炭對碘的吸附出現峰值。
  15. Sweet pepper leaves were dripped by 14c - glucose and 14c - sucrose, the tracer experi ment indicated : exogenous sugars could be translocated to every part of plant after being absorbed by leaf, but the centralized distribution to some exuberant organs in growth such as fruit, young stem and leaf, had no relation between organ dry weight and distributive amount ; the absorptivity of 14c - glucose by leaf was higher than that of 14c - sucrose

    用含有14c標記的外源糖（葡萄糖和蔗糖）點滴青椒葉片，示蹤試驗表明：外源糖被葉片吸收后可運轉到植株的各個部位，但集中向果實，幼嫩的莖、葉等生長比較旺盛的庫性器官分配，其分配量與器官干重無關；青椒對外源葡萄糖的吸收率高於蔗糖。
  16. In this paper, the calculation is made of the electric stress distribution and specific absorption rate ( sar ) distribution in the human body exposed to the stable plane wave and nuclear explosion electromagnetic pulse and microwave weapon electromagnetic pulse

    本文主要討論了振幅為100 、隨正弦規律變化的穩態平面波、核爆炸脈沖波和微波武器脈沖波作用下人體內的電場應力的分佈，同時也給出了在上述電磁波的作用下sar （比吸收率）的分佈。
  17. Finally, the concrete electromagnetic environment was discussed, and the result of specific absorption rate was given in this paper

    最後根據具體的電磁環境進行了討論，並計算了比吸收率。
  18. Comparing to traditional external antennas, internal antennas offer several advantages, such as less broken off, low specific absorption rates ( sar ), easy mass production

    與傳統外置天線相比，內置天線有著非常誘人的好處，如不易跌破，低特定吸收率（ sar ） ，易實現大規模批量生產。
  19. By using the uv - vis spectrophotometer and data processing, we get to know that the carbon nitride films have a wide optical band gap of 4. 14ev, which is 2. 2ev lower than the theoratical band gap of 6. 6 0. 5ev

    通過數據處理，得到了吸收率譜，從而得出光能隙為4 . 14ev 。比理論計算值6 . 4ev 0 . 5小2 . 2ev 。這是因為我們的樣品是由非晶組成的。
  20. Research on the equipment performance of sar testing system for mobile phones

    手機比吸收率測量系統中關鍵設備性能研究
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