無光合作用的 的英文怎麼說
中文拼音 [wúguānggězuòyòngde]
無光合作用的
英文
aphotic- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 的 : 4次方是 The fourth power of 2 is direction
-
The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing
洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低,使景觀產生乾裂、風化;氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下,結合水汽對洞穴景觀產生酸侵蝕作用;燈光的存在為燈光植物生長提供了條件,使大量的苔蘚類植物生長于鐘乳類景觀的表面;洞外大氣粉塵的進入,給洞穴帶來了非常嚴重的破壞,粉塵在洞內高濕的環境下大量沉降,附著于鐘乳類景觀的表面,致使受污染面發黑,毫無光澤。Then, main projects and synthetic techniques of ecological agriculture construction are discussed. the results indicate that main projects include fertile soil project, water conservancy, forestation and virescence project, agricultural structure adjustment project, agriculture industrialization project, integrated use of agriculture rejectamenta project, high quality and innoxious farm produce project, livestock breeding project, sight - seeing agriculture project, etc. the suited techniques include ecology location scheme technique, agriculture rejectamenta use technique, energy source regeneration technique, sewage biologic depuration technique, innoxious farm produce technique, soil fertility increase technique, ecological control technique of plant disease and insect pests, economizing water technique of dry farming, agriculture environment reconstruction technique, etc. lastly the study brings forward the countermeasure and advice of ecological agriculture development
根據我國生態農業建設成功經驗和濟南市目前生態農業建設基礎,提出濟南市生態農業建設重點工程為沃土工程、農田水利工程、造林綠化工程、農業結構調整工程、農業產業化工程、農業廢棄物綜合利用工程、優質和無公害農產品工程、養殖工程、觀光農業工程等;生態農業建設的關鍵技術為生態位配置技術、農業廢棄物資源化綠色技術、能源再生技術、污水生物凈化利用技術、無公害農產品技術、地力持續培肥利用技術、農作物病蟲草害生態控制技術、旱作農業高效節水技術及農業生態環境綜合整治技術等。Undoubtedly many different reactions contributed to the overall stoichiometry of photosynthesis.
無疑,這種光合作用的總的化學計量學中,包含有許多不同的反應。It has been shown that whether resonant or non - resonant interaction system, the kerr effect weakens the coupling of the field - atom, shortens the cycle of quantum collapses and revivals of the atomic level occupation and makes the nonclassical correlation properties steady. kerr effects on the properties of the correlation, on the correlation intensity between the two - mode, on the photon - number distribution and on the bunching or antibunching effect of the two - mode su ( 1, 1 ) coherent states produce obviously different characters when it is changed the initial intensity of the light field. that is to say, kerr effect on the two interaction systems is accorded
數值計算結果表明:無論是共振還是非共振相互作用, kerr效應均使原子與光場的耦合減弱,原子布居的崩塌與復甦的周期縮短,光場的非經典相關的穩定性增強;在初始光場較弱和較強兩種情況下,類kerr介質對雙模su ( 1 , 1 )相干態場兩模間的相關性、相關程度以及光子的聚束與反聚束效應產生的作用均有明顯的區別,即kerr效應對系統在共振及非共振作用時的影響是一致的。Secodly. the thiese studies further about the future tendency of the official document ' s type of writing in the " four areas " and puts forward the following three viewpoints : first, enhance the communication and seek the common. from the tendency of the official document ' s development in the " four areas " in the resent decades, no matter in the main land, taiwan, hong kong, there is a commen previous basis that the official document developes towards the detection of commen chinese. which can be regarded as the achievement with comment efforts. secondjlook ahead and exchang mutually, seek consensus while reserving differences. at present, many execiting active factors are brought out in the practicing of official document in the four areas. on the document ' s writing style, it stresses the scientific n modern and concise, while on the useage of vocabulary, it stresses the popular ^ commen and standard. with the standardizing of document ' s language, the communication can go smoothly and output its communicative function. third, harmonize steadly and combind naturally. it ' s natural to let the documents and its writing style experience an indetification and devolp the strong points and avoid the weakness ones for the " four areas ", which means a harmonization step by step at the coming day of the unity of china and the unity of document ' s writing style
? ? yvj丁盯s了兒s工s目前在兩岸四地公文實踐中,己經出現了一些令人鼓舞的積極因素:在公文語體上,一致強調科學化、現代化、簡明化;在公文詞語運用上,注意通俗化、大眾化、規范化;公文語言有了規范,才能使交際活動暢行無阻,才能充分發揮公文的交際作用。 3 、逐步融合,自然歸一兩岸四地應採取自然歸一的態度讓兩岸四地的公文、公文語體在頻繁的社會交往中接受甄別和考驗,順其自然,揚長棄短,逐步融合,等待中國大團結大統一時光的到來,也就自然迎來了公文語體水到渠成的歸一之勢的來臨。This article discuss the method to measure distortion of truss by means of ccd device. the distortion can be measured with many kind of displacement transducer, but it must be placed on stable base. when the huge truss is moving through some tunnel, it is difficult to find a stable base, especially there is no enough space for someone to operate. it is hardly to measure the distortion by touching. on the contrary, this can be achieved by means of ccd device
桁架在自重或載荷的作用下產生的撓度可以用多種位移傳感器測得,這些測量方法需要有良好的基礎,在大型桁架梁測量現場,由於桁架的變形,難于找到這種基準,如果加上測量環境惡劣,人無法操作情況,則會給撓度測量帶來極大的困難,而採用光電荷耦合器件,並利用激光進行遠程實時撓度測量,即可以解決這個難題。The most studies were focused on the influence of soz on photosynthetic organ e. g. chloroplast in vitro and fumigating with high concentrations of soz. thus, those experiments could not reflect the real state of plant suffering from soz pollution in nature condition and it was very difficult to find out the mechanism of soz affecting photosynthesis
我們採用與自然條件相近的野外開頂式熏氣裝置,用0 . 8571mg m ~ 3的低濃度so2長期處理油桐苗木,用近期發展起來的對植物無傷害作用的熒光測定技術和葉紅外820nm吸收測定技術,對長期低濃度so2對光合能量轉換效率及其機理進行了研究。The production team had already shot on location ; creating a battle scene involving thousands of soldiers and horses from the chinese military and cavalry posing as the mighty army of the qin dynasty, battling in the yellow river forest of rocks in faraway jinsu province and the jinxi plains of beijing
電腦特技顧問在拍攝前期已開始參與研究電腦模型製作的程序,分析在質感及燈光效果上的相互配合動畫師則按照導演所拍攝的燈光效果套用於模擬之無重力實驗室,令場景的環境真假難分。This paper uses general sensing system made of temperature sensors, pressure sensors and liquid level sensors with no directly power supply to realize optically powered measurement of oil tanks liquid level, thus solve the problem that general electricity method applied to the flammability and explosive environments
本課題以實現油罐液位的光推動測量為目的,利用常規溫度、壓力、液位等電測敏感元件組成的傳感系統在無需直接供電的光推動模式下工作,使其解決了常規電測方法難于在易燃易爆場合下應用的問題。The our company is a specialized production tool production enterprise, the company is located under the hangzhou western suburbs scenery beautiful tanmu mountain foot ; side the hangzhou emblem is high speed this company mainly produces various types carp pliers, the water pump pliers, 雙 頭 the dull spanner, the male british system two uses the spanner product mainly to sell to europe and america, south korea, japan and the hong kong and taiwan area, and may come to attempt, the incoming sample, decides the sign manufacture this factory throughout persisted by the quality first, the prestige is supreme, good faith forever, quality infinite management objective this company all staff zealously welcome the from all walks of life new old friend presence instruction and the discussion service altogether creates the happy future cooperation to be happy
臨安振發工具有限公司是一家專業生產手工具的生產企業,公司位於杭州西郊風景秀麗的天目山腳下;杭徽高速旁邊.本公司主要生產各式鯉魚鉗,水泵鉗,雙頭呆扳手,公英制二用扳手產品主要銷往歐美,韓國,日本及港臺地區,並可來圖,來樣,定牌製造.本廠始終堅持以質量第一,信譽至上,誠信永遠,品質無限的經營宗旨.本公司全體員工熱忱歡迎各界新老朋友光臨指導並洽談業務.共創美好前程合作愉快The hong kong tourism board hktb and or its respective suppliers make no representation about the suitability of the information, picture and related graphics provided whether in the hong kong pictorial photo cd or published on hktb websites or otherwise for any purpose
香港旅遊發展局及或其有關供應商,並無作出關于所提供資料圖片及有關圖形不論香港風景集照片光碟香港旅遊發展局網站或其他方式刊發亦然適合作任何用途的陳述。In order to measure the characteristics of such semiconductor optical amplifier, we adopted a set of measurement system. this measurement system can be used to measure the characteristics of all kinds of active or inactive optical passive components. such device presents good polarization insensitivity ( < 0. 9db ), wide 3db bandwidth ( > 33nm ) at 0 - 200ma and different input signal light wavelength and power, the maximum fiber - to - fiber gain of 10db, lossless operation current of 50 - 75ma for different input signal light wavelength and power, large extinction ratio ( > 50db ) and lower noise figure ( nf ) ( < 8db )
與張瑞英博士一起,首次利用該種有源區結構制備出偏振不靈敏半導體光放大器,並在0 - 200ma注入電流范圍內獲得33nm的3db帶寬,在不同信號波長,不同信號功率0 - 200ma的注入電流范圍內,偏振相關損耗均《 0 . 9db ,在耦合差損為7db / facet的條件下,最大fiber - to - fiher增益達10db ,無損操作電流為50 - 70ma ,消光比達50db以上,而噪聲指數則低於8db ,最小可達4 . 6db 。On the 90th day, the content of organic matter of soil samples under illumination condition was 2 - 3 times more than that of the beginning. ( 4 ) micro - algae can decompose organic phosphorus into inorganic phosphorus and increase the content or the potential content of soil available phosphorus. ( 5 ) theoretically, because of some micro - algae ' s nitrogen fixation, the sterile soil ' s content of nitrogen should increase, but in 90 days, its increment could not be determined
( 3 )土壤微藻通過光合作用將二氧化碳合成為有機物,增加土壤的有機質含量,在90天的實驗期內,有微藻生長的土樣內的有機質含量是對照組的2 - 3倍。 ( 4 )土壤微藻作為溶磷微生物之一能夠將有機態磷礦化成無機態磷,增加貧瘠土壤有效磷的含量或潛在的含量。The main works and results we have accomplished are as follows : 1 ) red - detuned locking of cooling / trapping laser to the cycling transition of cesium cooling has been accomplished by means of a double - passed acoustic - optical frequency shifting system and the technique of saturated absorption spectroscopy. the short - term residual frequency jitter is less than 350khz ; 2 ) automatic controlling system by computer programs has been established for laser cooling and trapping and cavity qed experiment. the laser and magnetic fields can be controlled by the acoustic - optical modulator and the electronic - controlled logic gate respectively
具體如下: 1 )採用了往返兩次通過的聲光頻移系統結合飽和吸收光譜技術的實驗方案,實現了冷卻俘獲激光頻率相對于銫原子冷卻循環躍遷的負失諧鎖定,短期頻率穩定度約在350khz以內,並可方便地調節其負失諧量而無須對后續光路再作調整; 2 )建立了一套基於計算機程序控制的、銫原子激光冷卻與俘獲實驗所需的時序控制系統。Therefore, the in - vitro systems can form a second screening net to ensure that potential compounds not be missed. morever, the results of microscreening also showed this method is suitable to make the requirements for high - throughput screening ( hts ) in vitro. besides, we have studied the effects of several frequently used solvents and adjuvants on the growth of chlorella pyrenoidosa and determined the solvent system which can be used to solve technical compounds ( tc )
本論文所建立的藻類篩選法,可以應用於目前我國新除草劑的活性初篩中,配合培養皿法,可以保證光合作用型除草劑不被漏篩;當新化合物數量大大增加而培養皿法無法滿足篩選的要求時,可單獨採用藻類篩選法進行高通量篩選,將大大提高篩選速度。Finally, the competition of la3 +, al3 +, pb2 +, cd : +, cu2 +, zn24 + and mg2 + to ca2 + in ca2 +. cam system was studied by the methods of ca2 + - selective electrod and tb3 + fluoresc ? ence spectrum. the result shows that metal ions compete with ca2 + in the ca2 +. cam system in acid condition ( ph = 4. 5 ) is obviously lower than that in neutral condition ( ph = 6. 5 )
用鈣離于電極法及熒光光譜法對金屬離子k 』 a廣、比」 、 h 、 h 」 、 h和( 』 」等與ca 』 call中ca 』的競爭結合作用進行了初步研究。結果表明;無論酸性條件還是中性條件下金屬離于與ca 』 ; ca l系統中ca 『均有明顯的競爭作用。Its depth is limited by the compensation leval - the depth at which the rate of photosynthesis is equaled by the rate of respiration, and below which plants cannot live ( but some phytoplankton can )
這個深度受限於補償水平? ?植物發生光合作用與呼吸作用速率相等時的水深,處于下方則植物無法生存(一些浮游植物除外) 。With the hamilto - nian of the interaction between the field and the atom with an intensity - dependent coupling, the evolution operator and the reduced density operators of the field and the atom are derived without taking the influence of the environment into account, then the basic work model without dissipation is established
從光場與原子依賴強度耦合相互作用的哈密頓量,推出了無環境影響的依賴強度耦合j - c模型中系統的一般時間演化算符和光場與原子的約化密度算符,建立了研究不考慮環境影響的j - c模型的一般動力學的基礎。The influence of optical source chirp on femtosecond soliton interaction is studied numerically, and the unequal amplitude method can reduce the interaction. in addition high - order coupled equations governing the evolution of two orthogonal polarization components of the same wave are derived by using multi - dimension derivation expansion method of singular perturbation theory and the dispersion relation. furthermore, a class of optical solitary wave solutions, such as the bright - bright, dark - dark, bright - dark, and combined solitary waves are found under certain parametric conditions
數值研究了源啁啾飛秒孤子間相互作用,提出了抑制該作用的可能方案;用奇異攝動多重尺度導數展開法和色散關系推導了耦合高階非線性薛定諤方程( chnlse ) ,並用行波變換法得到了一系列孤波解析解,分析了它們在光纖中傳輸的必要條件,也討論了它們的穩定性,為實現飛秒光脈沖在光纖中的無畸變傳輸作理論上的探索。Under 400 mmol / l nacl treatment for seven days, fresh weight and dry weight of plants were still significantly higher than those of the control, up to 154. 8 % and 150 % of those of the controls, and the organic dry weight was not significantly different from that of the controls
在光合作用方面, 200mmol lnacl處理七天後,凈光合速率為對照的145 . 3 ,差異顯著; 400mmol lnacl處理時,凈光合速率雖下降到與對照無顯著差異的水平,但仍高於對照。分享友人