活物體 的英文怎麼說
中文拼音 [huówùtǐ]
活物體
英文
living object-
It is important in the degradation of plant cell walls in living plants ( e. g. in leaf abscission )
在生活植物體的細胞壁的降解過程中起重要的作用(如葉子脫落) 。All organisms have irritability while alive.
所有生物體活著時都有應激性。The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss
將缺失型pap基因克隆到植物表達載體pbi121中,通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中,然後採用葉盤法,在該農桿菌的介導下將pap基因導入普通煙草中,經過卡那黴素抗性篩選,最後獲得了轉pap基因的工程煙草植株,摩擦接種煙草花葉病毒( tmv ) ,與非轉基因煙草相比,能夠推遲癥狀表現達2月之久,說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。Nitrate can be used by facultative organisms living under intermediate conditions referred to as anoxic.
硝酸鹽能夠被生活在中等缺氧條件下稱為兼性生物體所利用。Autotrophic organisms ( autotrophs ) are important ecologically as primary producers, their activities ultimately supplying the carbon requirements of all heterotrophic organisms
自養生物體在生態學上是重要的初級生產者,它們的活動最終為所有的異氧生物體提供能量。Benthos the organisms that live on the bottom sediments of freshwater and marine ecosystems. they include plants and algae ( phytobenthos ) that grow below low tide mark
底棲生物(海底生物) :在淡水或海洋生態系統底部生活的生物體。包括一些水底的植物和藻類。Activation of rat liver microsomal glutathione s - transferase by chlorambucil and cyclophosphamide in vitro
高糖對人腎小球系膜細胞過氧化物酶體增殖物激活受體家族表達的影響Diplont a diploid organism that represents the vegetative stage in life cycles in which haploidy is restricted to the gametes
二倍體生物:代表生活史中植物體階段的二倍體生物,其單倍體僅局限於配子體。This paper introduced the status and development of basic research on phytochemistry and natural product chemistry in the fields of searching bioactive components, biosynthesis and molecular regulation of plant secondary metabolism substance, environment influence on the synthesis and accumulation of plant secondary metabolism substance, the relationship of endophyte and plant secondary metabolism substance
摘要本文從生物活性成分的篩選與分離、植物次生代謝產物生物合成及其分子調控、環境因子對植物次生代謝產物合成和積累的影響、植物體內生菌與植物次生代謝產物的關系等方面介紹了我國資源植物化學與天然產物化學領域基礎研究的現狀與發展。They play a role in the structure of situations and the foreshortening of our relationships with things accelerates the pace of life
它們在情景結構中的角色,我們與物體關系的縮短加快了生活的節奏。Haplont a haploid organism that represents the vegetative stage in life cycles in which diploidy is restricted to the zygote
單倍性生物:是一個單倍體或生物體,該生物體體現二倍性僅限於合子的生活史中的營養階段。The main study in this paper included as follows : the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city ; the acute toxicity and joint toxicity of mercury and selenium to swordtail fish ( xiphophorus helleri ) ; the damage of mercury to the indexes of antioxidant system in the gills and livers in swordtail ( including the measurement of the activities of total antioxidative capacity [ t ~ aoc ], superoxide dismutase [ sod ], glutathione peroxidase [ gsh - px ] and the concentration of malondiald - ehyde [ mda ] ) and the relief effects of selenium on it, as well as the physiological damage of mercury on the tissues, namely : the antagonistic effect of na + - k + ~ atpase activity on the tissues between selenite and mercury, and the ultrastructural damage under the exposure of mercury
研究內容主要有:廣州市河涌沉積物及底棲生物體內重金屬含量及評價;汞和硒對劍尾魚的急性毒性和聯合毒性及安全濃度的評價;汞對劍尾魚鰓和肝臟中抗氧化系統的毒性,包括對總抗氧化能力、超氧化物歧化酶、谷胱甘肽過氧化物酶活力及丙二醛含量的測定及硒對其保護作用;汞對劍尾魚組織生理毒性即:汞對na ~ + - k ~ + atpase活力的影響及硒的保護作用和汞和對劍尾魚組織超微結構的損傷等。以高氯酸?硝酸消化法和火焰原子吸收分光光度法測定了廣州市河涌沉積物和底棲生物中重金屬含量。The physical models for those sound synthesis methods can exactly describe musical instruments ' s fundamental and harmonious and inharmonious frequencyies, as well as their nautral sounding process. they can be played like real musical instruments, representing players ' s strength, velocity and pattern, as well as emotion. so, the methods are playing very important roles within the sound synthesis domain currently, with mpeg4 published and improvement of computer ' s computational efficiency
由於它可以精確地描述物體的發聲及其發聲過程,精確地再現樂器的基波、高次諧波、非諧波以及asdr過程,象真實樂器一樣可以表達演奏者的演奏力度、速度、風格和情感,隨著計算機處理速度的提高,尤其是mpeg4技術的公布,這種方法日趨活躍,成為目前樂器模擬、聲音合成的研究熱點。They discovered how to inactivate or knock out single genes in libratory animals
他們發現如何在實驗動物體內阻止單個基因的活性或敲除單個基因。Hitchcock once said that movies were “ life with the boring parts cut out. ” america ' s army introduces the military with the boring parts cut out : a slick, first - rate pc shooter that lets you try out all the exciting things there are to do in army life, from basic training all the way to ground warfare ? and all without a single 5 a. m. reveille and slop - out duty
希契科克曾經說過電影是「將生活中令人厭煩的東西剪除的產物」 《美國軍隊》同樣如此:一個身手敏捷,第一流的電腦射手讓你在軍隊生活中體驗各種令人激動的事情,從基礎的自始至終的地面戰爭訓練到所有的戰爭內容而剪除了那些單人的5點吹起床號和倒排泄物的任務。7. the dynamic transformation of pod activity differs obviously in resistant plant and sensitive plant
7 .植物葉片的pod酶活性在抗性和敏感植物體內動態變化明顯不同。8. after fumigation for 3h in diverse concentration so2, the cat activity of resistant plant and sensitive plant is obviously less than the check group, and the rate of cat decrease rises with the rise of so2 concentration. the cat activity of resistant plant is comparatively stronger than sensitive plant ' s
8 .不同濃度的50 :熏氣3h后,抗性和敏感植物體內的cat活性均明顯低於對照,而且隨50 :濃度的增大cat降低的比率也隨之增大,濃度越大,差別越顯著,而且抗性植物體內的cat酶活性相對高於敏感植物。Sterilization is a treatment that frees the treated object of all living organisms.
滅菌處理是從處理對象排除一切活的生物體。Objects on shared layers - this actually has nothing to do with parents. it selects all objects on the same layer ( s ) of the active object
這個選項實際上不涉及到父物體,它是選中所有跟當前激活物體同輩的所有物體。Children - selects all the active objects ' children, and the children ' s children, up to the last generation
選中該激活物體的所有孩子,以及孩子的孩子,一直到最後一代。分享友人