生物自由基 的英文怎麼說

中文拼音 [shēngwùzìyóujī]
生物自由基 英文
biological radicals
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 由 : causereason
  • 生物 : living things; living beings; organisms; bios （pl bioi bioses）; biont; thing; life生物材料 biol...
  • 自由基 : free radical
  • 自由 : freedomliberty
  1. Section two the evaluation of biocompatibility of the acellular dermal matrix by the method of cell culture. the new born rat ' s epdermic cells were cultured with the acellular dermal matrix together as experiment group, while the epdermic cell were cultured simply as control. 24 hours later, under the invert microscope, the epidermic cells anchored well and transparent flat cells were observed in both groups. 7 days later, both cultured cells were taked out and fixed in 95 % ethanol, stained with hematoxylin and were observed under light microscope. many cleaved cells were observed in both groups. during cell culture, no pathogenic microganism was observed. so we considered the acellular dermal matrix was aseptic and had good biocompatibility. section three subdermal implantation of the acellular dermal matrix. 24 rats were used in the experiments. a piece of acellular dermal matrix ( 1. 5 x 1. 5cm2 ) was implanted beneath the dorsum skin flaps of each rat, 1 week, 2 weeks, 3 weeks and 4 weeks after implantation, 6 pieces of acellular dermal matrix were harvested and the size of implanted acellular dermal matrix were measured, the sections were used for he staining and observed under light microscope. the result were as folio wing : 1 - 2 weeks after implantation, the acellular dermal matrix began to adhere to the tissue around and turned red gradually ; 3 - 4weeks after implantation, the acellular dermal matrix adhered closely to the tissue around and could be recognized easily, 1 - 3 weeks after implantation, the size of implanted acellular dermal matrix had no statistical difference ( p > 0. 05 ). 4 weeks after implantation implanted acellular dermal matrix contracted ( p < 0. 05 ). under light microscope, l - 2weeks after implantation, the fibroblast cells infiltrated the acellular dermal matrix and a small amount endothelial cells of vessel and lympho - histiocytic cells infiltrated the acellular dermal matrix. 3 - 4 weeks after implantation, infiltrating blood vessels were evident. so we think that the acellular dermal matrix had low immunological reactions and could induce the infiltration of fibroblast macrophage cell and the endothelial cells of vessel

    結果如下：皮下包埋卜周者，無細胞真皮基質漸與周圍組織粘附，顏色由蒼白轉紅；皮下包埋3周者，無細胞真皮基質與周圍組織緊密枯附，盾晰葉辯；術后卜周，包埋的基質面積變化較包埋前無統計學差異o川0引，術后4周包埋的無細胞真皮基質面積較包埋前縮小j刃刀5 ） 。光鏡下術后卜周，宿主的淋巳組織細胞、成纖維細胞浸入生長，釉附在膠原纖維上，少量血管內皮細胞浸入基質；術后34周，無細胞真皮基質內較多的血管形成，故可認為無細胞真皮基質免疫原性低，能誘導宿主的成纖維細胞、巨噬細胞浸入生長，為一種新型的真皮替代物。第四部分無細胞真皮基質與自體斷層皮片復合移棺的研究， sd大鼠10隻，在其背部卜方造成全厚皮膚缺損的創面
  2. Riboflavin undergoes photodecomposition with resulting production of free radical containing products.

    核黃素，經光解作用而生成含有自由基的產物。
  3. World wildlife fund hong kong our original name was inaugurated in march 1981 in the presence of hrh prince philip, wwf international president, and mr. charles de haes, wwf international director - general

    世界野生生物香港基金會創會名稱於1981年3月由世界自然基金會國際會長菲臘親皇及世界自然基金會總裁戴希斯先生主持揭幕。
  4. Like christian writings, the qur ' an holds that jesus was born without a biological father by the will of god and for this reason is consistently termed " isa ibn maryam ", a matronymic ( since he had no biological father )

    像基督教的作品一樣，可蘭經也主張耶穌是沒有生物學上的父親，是通過神的意志而誕生，為此也始終如一地稱作「依撒?伊本?麥爾彥」 ，表示出自母親或女性的（由於他沒有生物學上的父親） 。
  5. On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump

    在分析國外先進的永磁鐵氧體生產工藝的基礎上，確定了生產高檔永磁鐵氧體預燒料的主要過程：首先，利用攀鋼冷軋鐵紅為主要原料，將氧化鐵紅及碳酸鍶採用氣力輸送至貯料料倉，經自動稱量裝置，按工藝配方稱量後分別由氧化鐵紅及碳酸鍶發送罐氣力輸送進入預混攪拌筒加水攪拌，然後再送入混磨機濕法混磨；最後，混合物經輸送泵輸送至料漿存儲裝置，經定量進料泵定量輸送至回轉窯進行濕法預燒，預燒料經緩冷至室溫后，再球磨。
  6. We have advanced the city construction sustainable developing strategy on studying socialized production and life service function ( hub of communication, information linking modern water supplying and draining, energy supplying, calamity preventing, environment preventing ) ; purify and beauty function ( gardens afforest landscape controlling ecology protection ) ; science and cultural function ( exhibition hall, science and technology center, conference service center, gymnasium, library, museum and other recreations ), environment quality controlling, etc. during the process of the city construction sustainable development, thinking manner and view, such as systemic view, natural view, resource view, value view, morality view, should be educated and abided

    通過對城市基礎設施建設?交通樞紐功能、信息溝通功能、現代化給排水、能源供給、防災和環保設施為主體的社會化生產生活服務功能、高水平的園林綠化、景觀控制、生態保護為主要內容的城市美化凈化功能，由展覽館、科技館、會議服務中心、體育場館、圖書館、博物館及其它文化娛樂設施組成的科技文化教育交流功能，環境質量控制等等問題的分析與探討，提出我國城市建設可持續發展的各項對策。詳細分析城市規劃的價值觀和方法論。詳細分析研究城市建設可持續發展中的系統觀，自然觀，價值觀，倫理道德觀等新的思維方式。
  7. Based upon the analysis of the data obtained during the survey, it can be concluded that : 1 ) the number of biomass of macrobenthos in the yellow sea and the east china sea in autuma is higher than that in spring, while the number of density of macrobenthos in autumn is lower than that in spring ; 2 ) the number of biomass of macrobenthos in the yellow sea is higher than that in the east china sea ; 3 ) the number of species in the yellow sea is lower than that in the east china sea ; 4 ) one of the characteristics of distribution of macrobenthos in the east china sea is that the species richness increased from the coastal waters to the offshore deep waters, from the north to the south. 5 ) the species composition in the deeper part occupied by the cold water mass of the yellow sea is more stable than that in the coastal part of the yellow sea in the late 40 ~ 50 years

    通過以上幾方面的分析，結果表明： 1 ）黃東海調查海域的秋季總生物量均高於春季，總棲息密度則低於早春季； 2 ）黃東海春季生物多樣性指數高於秋季； 3 ）南黃海、東海的水文特點顯著不同：東海底溫顯著高於南黃海底溫，東海底鹽亦高於南黃海底鹽； 4 ）南黃海春秋季生物量分佈無一致規律，東海春秋季生物量除長江口外基本上自近岸向外海逐步降低； 5 ）東海大陸架大型底棲動物的種類組成較南黃海更豐富； 6 ）東海大型底棲動物的分佈特點之一為：種類數由北向南、由近岸（西部）向外海（東部）逐漸增多； 7 ）在黃海冷水團控制的海域，其底棲動物種類組成較近岸海域穩定； 8 ）幾個生物多樣性指數各有側重，都能較好地反映底棲動物的分佈特點
  8. Present methods generally based on the statistics of earthquake damage, expert experiences, theory analysis and experimental researches have obvious advantages, disadvantages and certain scopes of application ; ( 2 ) different prediction methods should be adopted against different building conditions, sites, intensity and experiences etc to predict earthquake damage of buildings for prospective accuracy, dependability and availability ; ( 3 ) earthquake damage matrix, which is the foundation of earthquake damage prediction, of 7 kinds of building in the urban areas of zhangzhou city under intensity 6 to 9 has been set up. the damage conditions of different buildings under different intensity are as followings : all kinds of structures are basically intact under intensity 6 ; the reinforced concrete structures are basically intact under intensity 7, but other kinds of structures are destroyed slightly ; the reinforced concrete structures are still basically intact while other kinds of structures are destroyed intermediately under intensity 8 ; the reinforced concrete structures are destroyed slightly, single - story factories and open houses are destroyed intermediately and other kinds of structures are destroyed seriously under intensity 9 ; ( 4 ) the results of earthquake damage predicting of buildings embody the damage when earthquake happens in the future. thus, further identifications and reinforcements should be considered to buildings that will be destroyed intermediately or more under the earthquake with 10 % exceeding probability in future 50 years ; ( 5 ) the direct economic losses caused by damage of buildings resting with the area, structural type, intensity and damage of all kinds of buildings are the main part of the losses of the city in an earthquake ; ( 6 ) the direct economic losses increased progressively toward high intensity by 2 or 3 times

    基於上述研究，得出的主要結論有：建築物震害預測是一個模糊的、系統的、復雜的問題，現有的方法很多一般都是以震害統計規律、專家經驗、理論分析和試驗研究為依據，有其自身的優缺點和一定的適用范圍；應針對不同的建築物條件、場地條件、地震強度和已有經驗等，採用不同的預測方法進行建築物震害預測，以使預測結果達到預期的精確性、可靠性和可操作性；建立了漳州市區7類建築物在6度9度地震作用下的震害矩陣，成為指導抗震防災的重要依據，各類結構的震害情況表現為： 6度地震作用下各類建築物基本完好； 7度地震作用下除鋼筋混凝土結構基本完好外其餘以建築輕微破壞為主； 8度地震作用下鋼筋混凝土結構仍以基本完好為主而其餘建築以中等破壞為主； 9度地震作用下鋼筋混凝土結構以輕微破壞為主，單層工業廠房和空曠房屋以中等破壞為主，其餘建築以嚴重破壞為主；建築物的震害預測結果體現了未來地震來臨時的震害程度，在編制漳州市區抗震防災規劃時，對于遭遇50年超越概率10的地震影響發生中等以上破壞的建築物應考慮進行抗震鑒定和加固；由建築物的破壞所造成的直接經濟損失是城市地震經濟損失的主要部分，重慶大學碩士學位論文中文摘要其主要與建築物總面積、結構類型、地震烈度和各類建築物的震害程度有關;不同烈度造成的直接經濟損失按2一3倍向高烈度方向遞增，漳州市區直接經濟損失由6度至9度的比例關系為1 : 2 . 8 : 8 . 6 : 22 . 8 ;遭遇基本地震設防烈度（ 7度）時，漳州市區直接經濟損失約4 . 5億元，無家可歸人員約40000人，且以磚木結構和多層磚混結構的震害損失最大;地震造成的人員傷亡主要與建築物倒塌及嚴重破壞的程度和總面積以及震時的建築物室內人數密切相關，地震時無家可歸人員主要與住宅倒塌、嚴重破壞及中等破壞的程度和總面積以及城市人均居住面積密切相關。
  9. Science, which is a newly set - up subject in the basic national curriculum reform, is made up of the original subjects of physics, chemistry, biology and natural geography. it belongs to comprehensive science

    新一輪國家基礎教育課程改革中開設的科學（ 7 9年級）課程由原來的物理、化學、生物、自然地理四學科整合而成，屬綜合理科。
  10. The workshop was co - organized by the agriculture, fisheries and conservation department afcd, the management authority of hong kong sar, iucn - the world conservation union, traffic and wwf

    會議由香港特別行政區漁農自然護理署afcd ，世界自然保護聯盟iucn ，野生物貿易研究組織traffic和世界自然基金會wwf共同主辦。
  11. Securities investment funds ( mutual funds ) means a way of aggregative securities investment, in which the interests and risks are shared together by pooling the capitals of the investors through issuing funds unit and transferring it to the trusteeship of the trustee, which are managed and operated by the funds managers who engage in the investment of the financial tools such as stocks, bonds, etc. as the combinative product of the trusteeship system and modern financial system, its trust design of transferring properties to the management of experts enable the investors to gain rich returns as well as avoid the risks, which gains the much favor of the investors

    證券投資基金（共同基金）是指通過發行基金單位，集中投資者的資金，由基金託管人託管，由基金管理人管理和運用資金，從事股票、債券等金融工具投資的一種利益共享、風險共擔的集合證券投資方式。作為信託制度與現代金融制度結合的產物，以轉移財產為專業人員管理的信託設計，使得投資者既避免了風險，又獲得豐厚的回報，倍受投資者青睞。世界共同基金自1868年在英國誕生以來已有上百年歷史，我國的投資基金則是在1991年才真正起步，而真正意義上的證券投資基金更是近幾年來的事。
  12. Based on analyzing the basic principle and applications of the existing virtual biology model, the problems were put forward that creating existing model by artificial hypothesis of initial condition may lead to non - rationalization, and the created model based on condition may not accord with the natural biological symbol

    摘要通過對現有虛擬生物模型的基本原理及應用情況的分析，指出現有模型生成的初始條件由人為設定可能帶來的非合理化問題以及根據條件生成的模型與自然生物不符的問題。
  13. Sponsored by cepf ( china environmental protection foundation ) and wcs ( the wildlife conservation society ), the show, with environment protection as the theme, aims to enlighten the young citizens to live harmoniously with the nature

    該劇由中華環境保護基金會和國際野生生物保護學會聯合主辦，以環保為主題，教育孩子們人類應該與大自然和平共處。
  14. Because there are many copies of chloroplast dna and the chloroplast has a strong tolerance to accumulation of the products expressed by the introduced foreign gene, a high level of expression is often happened in chloroplast transformation. in addition, because of prokaryotic property of the chloroplast, the prokaryotic gene can be expressed in chloroplast without any modification and multigene can be simultaneously transferred in " polycistron ", which is impossible in nucleic transformation

    另外，由於葉綠體基因組的原核性質，對來自原核生物的外源基因無需改造就可以在葉綠體內高效表達，而且可以將多個外源基因採取「多順反子」的原核表達形式同時引入，並由共同的啟動子控制，既方便操作又可避免由於存在多個相同啟動子所帶來的「共沉默」 。
  15. Every saturdays, sundays and public holidays, wwf hong kong organize exploring mai po tour which lasts for about 3 hours. in the tour, visitors are guided by professional interpreter to explore the gei wai, fishponds, bird hide and education centre etc, to appreciate the beauty of mai po and also learn more the importance of wetland environments. come and join now

    世界自然基金會逢星期六日及公眾假期舉行米埔公眾導賞活動，每次活動時間約為三小時，由專業導師帶領參觀基圍魚塘觀鳥屋及野生生物教育中心等，讓您在飽覽自然風光之餘，也可以認識濕地，了解保育濕地的重要。
  16. From left mr. markus shaw, wwf hong kong chairman, mr tom mehrmann, oceans park chief executive, ms suzanne gendron, director of ocean park conservation fund zoological operations education department and dr yvonne sadovy, iucn specialist chairman of wwf hong kong conservation projects committee have signed to protect the conservation of the napoleon wrasse at the ceremony

    由左起世界自然基金會主席邵在德先生海洋公園行政總裁苗樂文先生海洋公園鯨豚保護基金暨動物及教育部總監蔣素珊女士及世界自然保護聯盟專家兼世界自然基金會環境保護項目委員會主席薛綺雯博士于揭幕禮上一起簽名支持保護蘇眉。
  17. The wwf report says much of the destruction results from burning of the forest to clear land, which is then use the meet the global demand for soybean, beef and bio - fuel

    世界自然基金會的報告指出很多破壞是由於燒林開墾耕地，然後用此以滿足全球對大豆、牛肉和生物燃料的需求造成的。
  18. The problem of genetic influence of the fruits and vegetables produced by quite a few newly developed techniques of bioengineering on human body, including ling term genetic variations, either favorable or unfavorable, and the possible diseases resulted from these foods, has rationally attracted much medical research interest worldwide

    利用若干新近發展的人體生物工程技術（包括長期基因變異，含有利變異和不利變異）培育出的水果蔬菜導致的基因影響和可能由此造成的疾病問題自然而然地引起了全世界范圍內醫學研究者的濃厚興趣。
  19. The epithelial cell biology research center, established as a joint effort of the academy of medical sciences and the chinese university of hong kong, is devoted to epithelial cell biology research

    上皮細胞生物學研究中心是在國家自然科學基金委員會支持及協助下，由香港中文大學與軍事醫學科學院合作組建而成，宗旨是推動和促進上皮細胞生物學的基礎研究和開發。
  20. The main work and conclusions in this paper are as follow : ( 1 ) because the conservative series in promoter field of eukaryote ' s gene display false positive, it can not be found the relations and correlative feature among series using old physical and chemical methods

    主要的工作和結論如下： （ 1 ）由於真核生物基因啟動子區域的保守序列具有一定的假陽性，利用傳統的基於物理化學原理的方法無法把序列間的關系和相關特徵表現出來，神經網路這一具有自學習、自適應能力的系統可以很好的解決此弊病。
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