positive absorption 中文意思是什麼

positive absorption 解釋
正吸收
  • positive : adj 1 確實的，明確的；確定的；無條件的 （opp qualified implied inferential）; 絕對的，無疑問的，...
  • absorption : n. 1. 吸收，合併。2. 專心，一心不亂，熱中 （in）。3. 〈口語〉飲食。
  1. Furthermore, this energy source is supplemented by increased absorption of sunlight by ice sheets darkened by black - carbon aerosols, and the positive feedback process as meltwater darkens the ice surface

    此外，冰原被黑碳氣溶膠染黑而增加陽光吸收量，以及融化的冰原由於顏色變深而造成溫度上升的正回饋，都增大了地球能量的不平衡。
  2. The former leads to couplings between all transitions with the same sign and to absorption reduction. the latter results in couplings, of which two terms have positive sign and with another two have negative sign

    產生耦合的另一因素是激發態相干的自發轉移，它對其中兩個探測躍遷產生正號的耦合，對另兩個探測躍遷產生負號的耦合。
  3. It is due to the couplings with positive and negative signs that significantly modify the contribution of dressed coherence to absorption, i. e., changes absorption inhibition to absorption enhancement

    這些正負參半的耦合導致介質對吸收的相長干涉，從而導致電磁誘導吸收。
  4. After bacterium cells were treated by formaldehyde, surface proteins of gram - negative bacterium e. coli k12 were eluted little, but it had no influence on adsorption of snake venom proteins to bacterium cells. treatment by formaldehyde had little influence on snake venom absorption to and deabsorption from gram - positive bacterium streptococcus mutans, but absorbance of interaction protein with molecular weight of 47kda only adsorbed by streptococcus aureus was greatly decreased

    結果表明，滅活后的革蘭氏陰性菌（ e . colik12 ）再與蛇毒相互作用時，洗脫下來的蛋白中菌體蛋白含量明顯減少，但不影響對作用蛋白的吸附；甲醛滅活對革蘭氏陽性菌（ s . mutans和s . aureus ）影響不大，只有s . aureus吸附蛋白中47kda的蛋白吸附量減少，不會影響作用蛋白中其它蛋白的吸附。
  5. The bioactive strain ' s fermentation product was isolated and purified primarily using methods of solvent extraction, acid - alkali extraction, ab - 8 macropore absorption chromatography, 1 x 007 positive ion exchange chromatography, the result showed the purification product has prominent bioactivity inhibit staphalococcus aureus

    中國熱帶農業科學院、華南熱帶農業大學2003屆碩士研究生採用有機劑抽提法、酸堿抽提法、大孔吸附樹脂柱層析和陽離子交換樹脂柱層析等方法對hsl 306菌株發酵產物進行了初步分離純化。
  6. Usually the positive - feedback strategy will destabilize the market, otherwise the negative - feedback strategy will speed the absorption of infromation by stock prices and wili stabilize the market

    一般認為，正反饋交易策略會導致股價的波動，而負反饋交易策略則會促進股價對信息的吸收，有利於股市的長期穩定。
  7. Measurements had been performed under a ps laser excitation at 1064nm and 532nm using the z - scan technique. the real part of x ( 3 ) showed positive nonlinearity for both measured wavelength. nonlinear absorption evidently existed that attributed to saturation absorption process

    在1064lun和532run激光波長下，多孔硅的實部均為一個正值，樣品存在明顯的非線性吸收，這種吸收與飽和吸收相對應。
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