photochemical 中文意思是什麼

photochemical 解釋
光化的
  1. The principle is based on the reversibility of a photochemical reaction accompanied by a change of coloration.

    其原理是根據光化反應的可逆性伴隨的染色變化。
  2. Photochemical oxidants have been associated with impaired athletic performance in healthy cross-country runners.

    光化學氧化劑一直與健康的越野賽跑運動員的成績下降有關。
  3. Thus it is electric field which triggers the photochemical process.

    因此是電場引發光化學過程。
  4. Ozone is formed in the stratosphere and mesosphere by photochemical processes.

    由於光化過程，在平流層與中層內產生了臭氧。
  5. The term photochemical oxidants refers to the secondary pollutants formed in photochemical smog.

    光化學氧化劑這一詞是指在光化學煙霧中生成的次生污染物。
  6. The photochemical catalysis data in the peracid ( hcooh ) system suggests that the reaction sulfur compounds are converted to their corresponding aqueous - soluble sulfoxide and sulfone follows the characteristic pseudo - first - order reaction kinetics

    光甲酸（雙氧水）催化汽油體系中硫化物轉化為水溶性碸和亞碸的反應符合一級反應動力學特徵。
  7. Photochemistry : study the interaction between small molecules and radiation. measure the absolute photoabsorption and photoionization crosss sections, identify photochemical products, and elucidate energy evolution. application : combustion chemistry and atmospheric chemistry

    一）光化學:研究光與小分子的作用.測量絕對光吸收及光游離的截面積值，驗明光化學產物為何，以了解光化學反應的能量走向.應用:燃燒化學及大氣化學
  8. Professor che pioneered the chemistry of reactive ruthenium - ligand multiple bonded complexes, which he subsequently used to elucidate the mechanisms of atom and group transfer reactions with organic substrates. he discovered a series of biomimetic chemical reactions applicable to the synthesis of pharmaceuticals and fine chemicals. he also pioneered the photochemistry of phosphorescent metal complexes and synthesized, by photochemical means, novel types of reactive molecules that exhibit unique properties and reactivities unreachable by ground state molecules

    支教授創立活性釕多重鍵配合物化學並用於揭示原子和基團向有機底物轉移的反應機理開拓一系列可應用於藥物合成和精細化學品合成的仿生物化學反應創立磷光金屬配合物光化學，並利用光化學方法合成具有基態分子所無法達到的特殊性質和反應性的新穎物種。
  9. The value of carotid / total chlorophyll of treatment 1. 4031, 1. 9080, 1. 0971 times that of the control respectively. s02 decreased the produce of apparent photosynthetic electron transport ( etr ), over photochemical quantum yield ( yield ), non - photochemical quenching ( q

    處理100天以後，二、三年生苗木處理多酚氧化酶的活性分別是對照的5 . 7551 、 2 . 1989倍；它們的過氧化物酶活性則是對照的4 . 8484 、 15 . 6403倍。
  10. If the dark period was too short, the photochemical system was not completely regenerated.

    如果暗周期太短，光化學系統不能完全再生。
  11. Lead as activator in the fluorescent powder ( 1 % lead by weight or less ) of discharge lamps when used as sun tanning lamps containing phosphors such as bsp ( basi2o5 : pb ) as well as when used as specialty lamps for diazo - printing reprography, lithography, insect traps, photochemical and curing processes containing phosphors such as sms ( sr, ba ) 2mgsi2o7 : pb )

    第18點：仿日曬含磷（例如： bsp ）放電燈中螢光粉的鉛活化劑（鉛含量1 %以下） ，以及二氮化合物印刷、平版印刷復印、捕蟲器，光化學及硬化製程使用的含磷（例如： sms ）放電燈中螢光粉的鉛活化劑。
  12. After the stolon had suffered from severing disturbance, clonal ramets could keep photosynthetic organ from being damaged through the plastic responses of the chlorophyll fluorescence traits, such as increasing nonphotochemical quenching of chlorophyll fluorescence ( npq ), decreasing actual photochemical efficiency of ps ii in the light ( f / fm " ) and photochemical electron transport rate ( etr ). moreover, the clonal ramets could also increase water use efficiency by means of decreasing stomatal conductance

    在匍匐莖受到切斷干擾后，臭柏能通過提高非光化學猝滅（ npq ） 、降低ps實際光化學量子產量（ f fm 』 ）和表觀光合電子傳遞速率（ etr ）等葉綠素熒光特性的可塑性反應來保護小枝光合機構不被破壞，並且可以降低氣孔導度以提高水分利用效率。
  13. Determination of aflatoxin b1, b2, g1, g2 in peanut and processed products by immunoaffinity column clean up, photochemical derivatization and hplc

    光化學衍生高效液相色譜檢測花生及花生製品中黃麴黴毒素
  14. Besides the ordinary treatment techniques, the safe drinking water treatment system on a pilot scale also consists of several new techniques such as o3 contacted oxidation / o3 catalytic oxidation, nanofiltration and reverse osmosis filtration, dynamic membrane resin adsorption, photochemical catalytic oxidation and pipe network biomembrane control techniques

    摘要安全飲用水保障處理中試平臺，除具有常規處理工藝外，還引入臭氧接觸氧化催化臭氧氧化、納濾和反滲透過濾技術、動態膜樹脂吸附、光催化氧化、管網生物膜控制等新技術。
  15. The latest progress of asymmetric photochemical reactions revealed that the enantioselectivity in photochemical reactions could be achieved when the reactions take place in chiral environments, which will be reviewed in this articles

    本文針對這一熱點問題，綜述在微反應器中進行不對稱光化學反應的研究進展。
  16. Short excited state lifetime and low activation energy for reactions in the excited states leave little room for manipulating the diastereomeric transition state when the photochemical reactions occur in solution

    最新的研究表明，採用含手性空間或經手性修飾的微環境可以使光化學反應的立體選擇性大大提高。
  17. There were many literature on the studies of the struc ture of dab by means of various spectroscopic and photochemical methods including uv - vis absorption, infrared ( ir ), and raman. while very few reports on the sers of dab appeared

    關于偶氮類染料的結構和特性的研究已有不少文獻報導，他們主要通過紫外?可見光吸收譜、近紅外和拉曼光譜以及光化學方法進行。
  18. Under high light treatment, the f ormation of a and z decreased, and the values of non - photochemical quenching ( npq ) and fv / fm in a29 were both lower than those in the wild - type plant

    通過凍融法從該植株的類囊體中提取vde酶，其酶活性為3 2 ，是對照植株的45 7 ，表明vde酶受到了抑制。
  19. The steady - state fluorescence decreased and the photochemical quenching increased in response to the transport - mediated accumulation of intracellular cj

    葛仙米胞內c _ i積累引起穩態熒光水平下降，光化學淬滅升高。
  20. The results of treatments with different concentration of phosphate in the present study indicated, whether boea leaves were treated before desiccation or during rehydration, and whether they were intact leaves, leaf halves or leaf discs, the boea leaves were injured and their photochemical activity of psii were serious affected by treatment with 0. 1mol / l phosphate or over, thus resulted in poor resurrection for dehydrated boea leaves. the photochemical activity of psii was a sensitive parameter of physiological activities for boea leaves during dehydration and rehydration

    本文利用不同濃度的磷酸鹽溶液處理牛耳草葉片，結果發現，不論是在乾燥前還是在復甦時處理，也不論是處理牛耳草整葉、半葉還是葉圓片， 0 . 1mol l以上的磷酸鹽溶液都對牛耳草葉片具有損傷作用，極大的影響了其光系統的光化學活性，使得牛耳草葉片在脫水后不能很好的復甦。
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